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Eligibility file · Note

Etherfuse Stablebonds (credit claims on sovereign bonds bought through Mexican brokers: CETES, USTRY, TESOURO, KTB, GILTS, EUROB)

What the client owns
A credit claim against Etherfuse MX on the nominal value of the bonds it bought with the holder’s money, paid out as yield and as the bond’s value at maturity; not ownership of the bonds. Issuer direct: The on-chain record is the securityholder file; the holder is the registered owner.
Who may hold it
Not offered to US persons. First purchase minimum not stated. The holder terms bar US persons under Regulation S, and the customer agreement bars use from countries on the FATF grey and black lists. Etherfuse verifies each customer before it opens an account, and only a verified customer may buy from Etherfuse, take the yield, or claim the bond’s value; a wallet that bought on a secondary market holds the token but must pass the same check to claim. No purchase minimum is stated. On Base, Etherfuse’s own guide tells integrators to sell at least about 50 CETES at a time, because the fee may not exceed half the order.
Who can freeze or claw back
Solana CETES: can mint. Keys: mint authority A6nFyQ…tHYP.
Stellar CETES: can mint, change the code.
Base CETES: can change the code. A 3-of-5 multisig can pause transfers. A 3-of-5 multisig, through a contract, can change the code with no delay.
Polygon CETES: can change the code. A 3-of-5 multisig can pause transfers. A 3-of-5 multisig, through a contract, can change the code with no delay.
Monad CETES: can mint, change the code (allowlist, freeze, pause, clawback unverified). Keys: owner 0x14b9…27d7.
How it exits
Redeem with the fund at NAV by the daily cutoff. A verified customer sells the token back to Etherfuse at NAV through its app or ramp API and is paid in pesos to a registered Mexican bank account (CLABE); Mexico is the only live fiat rail, with Brazil, Korea and Argentina listed as coming. Tokens held on Base, Polygon or Monad are bridged back as part of the sale., 20 bps fee. Settles in MXN.

Research and shelf status are on the memo: Etherfuse Stablebonds (CETES, USTRY, TESOURO, KTB, GILTS, EUROB) Adverse research finding

Issuer
Etherfuse Liquid MX, S.A.P.I. de C.V. (Mexico City; RFC ELM221209MY6) issues the tokens as Swiss ledger-based securities; Etherfuse MX, S.A. de C.V. (Mexico City) buys and holds the bonds through Mexican brokers, owes the holder’s credit claim, and administers the securities ledger; neither is supervised by the CNBV
Registration
Regulation S, offshore
Official record
Etherfuse MX, S.A. de C.V. (administrator of the securities ledger; the registration agreement names each bond’s Solana mint as the ledger)
Instruments
CETES USTRY TESOURO KTB GILTS EUROB
Chains
Solana, Stellar, Base, Polygon, Monad
Reviewed
2026-09-23 · v1
Next review
2027-03-23

Who may buy, hold, transfer, and redeem

Each answer rests on the issuer’s own words, quoted from the document named under it. Ketju re-reads each document and records whether the words are still there. Where the documents say nothing, the row says so.

What the holder owns

A credit claim against Etherfuse MX on the nominal value of the bonds it bought with the holder’s money, paid out as yield and as the bond’s value at maturity; not ownership of the bonds.

“grants the Customer the individual credit right on nominal value of the Securities that are acquired in the context of the preceding clause”

Etherfuse, Agreement for the Provision of Services and Commercialization of Tokens (plain text) · Clause Four, 4.5 · words found 2026-09-23

Who may hold it

Non-US persons only, after Etherfuse’s own identity check; residents of FATF grey- and black-list countries are excluded.

“The Holder is not a U.S. Person as defined in Rule 902(k) of Regulation S”

Etherfuse, Terms & Conditions: U.S. Securities Law Regulations, Representations and Restrictions · Non-US. · words found 2026-09-23

First purchase minimum

No purchase minimum is stated; Etherfuse’s Base guide advises selling at least about 50 CETES at a time.

Not stated in Etherfuse, Agreement for the Provision of Services and Commercialization of Tokens (plain text), Etherfuse, Terms & Conditions: U.S. Securities Law Regulations, Representations and Restrictions, Etherfuse: Stablebonds product page, Etherfuse developer docs: Base.

Who it may be transferred to

Tokens move freely on chain, but only a new owner who has a contract with Etherfuse may claim the yield or the bond’s value.

“may be exercised solely and exclusively by the new owner of the Token who complies with the terms and conditions for maintaining a contractual relationship with Etherfuse® Liquid and Etherfuse®”

Etherfuse, Agreement for the Provision of Services and Commercialization of Tokens (plain text) · Clause Two, 2.4 · words found 2026-09-23

How a holder redeems

Verified customers sell back to Etherfuse at NAV on any business day, paid in pesos or swapped for USDC.

“Stablebonds can be redeemed for fiat at NAV any business day. No lock-ups, no gates.”

Etherfuse: Stablebonds product page · Institutional-grade custody: Redemption · words found 2026-09-23

Who keeps the official record

Each bond’s Solana mint is the Swiss securities ledger, and the holder’s entitlement comes only from it; the registration agreement does not name the Stellar or EVM copies.

“The entitlement to the securitized Instruments exclusively results from the Securities Ledger.”

Etherfuse (CETES) Registration Agreement, prepared by MME Legal (plain text linked from the token metadata) · Establishment (Errichtung) und effects (Wirkung) · words found 2026-09-23

What the issuer says it can freeze or take back

No freeze or clawback on Solana or Stellar; the ledger administrator may pause all transactions during a technological change, and on the EVM copies a 3-of-5 Safe can upgrade the contract and pause bridge routes.

“The administrator of the Securities Ledger may pause all transactions related to the ledger-based securities in case of any technological change to ensure the functionality of the Securities Ledger”

Etherfuse (CETES) Registration Agreement, prepared by MME Legal (plain text linked from the token metadata) · Miscellaneous · words found 2026-09-23

FactWhat the file records
Who onboards the holderissuer
Voting rightsNone
Distributionsreinvested
SIPC coverage of the walletNo

What the issuer publishes

Read from the issuer’s own feed at api.etherfuse.com, as of 2026-09-24. The monitor reads it daily and alerts when the market quote moves away from the published NAV.

Who can change the record

Powers read from the deployed contracts and their verified source: the token and every contract it consults on transfer. A power recorded here is the issuer’s ability, not evidence it has been used.

TokenChainFreeze a holderPauseClaw backGate holdersChange the codeKeys held by
CETESSolanaNoNoNoNoNomint authority A6nFyQ…tHYP
CETESStellarNoNoNoNoYesissuer GCRYUGD5NVARGXT56XEZI5CIFCQETYHAPQQTHO2O3IQZTHDH4LATMYWC
CETESBaseNoNoNoNoYesA 3-of-5 multisig can pause transfers. A 3-of-5 multisig, through a contract, can change the code with no delay.
CETESPolygonNoNoNoNoYesA 3-of-5 multisig can pause transfers. A 3-of-5 multisig, through a contract, can change the code with no delay.
CETESMonadUnverifiedUnverifiedUnverifiedUnverifiedYesowner 0x14b9…27d7

Who holds the keys

Every current holder of each power, read from the chain on 2026-09-23. A single key is one private key: whoever holds it acts alone. A multisig needs the stated number of signers. A timelock makes every action wait, so holders can see it coming.

TokenChainKeyWhat it can doHeld byAddress
CETESSolanaMint authoritymint new tokensa 1-of-2 multisigA6nFyQ…tHYP
CETESStellarIssuer accountmint new tokensa single keyGCRYUG…MYWC
CETESBaseOwnergrant and revoke these powers, pause transfersa 3-of-5 multisig0x14b9…27d7
CETESBaseProxy adminchange the codea contract run by a 3-of-5 multisig0x3229…2ca8
CETESPolygonOwnergrant and revoke these powers, pause transfersa 3-of-5 multisig0x14b9…27d7
CETESPolygonProxy adminchange the codea contract run by a 3-of-5 multisig0x3229…2ca8
Solana CETES: 2 contract reads at block 449822698, 0 functions in verified source, 2026-09-23
Read from the chain
  • mintAuthority=A6nFyQb2ywFZe23yEC4JQtLLe9aLXtt7EUAD8MFftHYP
  • freezeAuthority=null
Stellar CETES: 4 contract reads at block 64582491, 0 functions in verified source, 2026-09-23
Read from the chain
  • auth_required=false
  • auth_revocable=false
  • auth_immutable=false
  • auth_clawback_enabled=false
Base CETES: 3 contract reads at block 51704438, 1 function in verified source, 2026-09-23
Read from the chain
  • eip1967.implementation=0x39e85a42188060575b6ee77380fe1007c21b5988
  • eip1967.admin=0x322922f0e1675a8e7be2a38b0636a7c184082ca8
  • owner()=0x14b928243340033db1abad1adab4727c11d027d7
Read from verified source
Polygon CETES: 3 contract reads at block 94328735, 1 function in verified source, 2026-09-23
Read from the chain
  • eip1967.implementation=0x8a17c3830a8e77a5b2f9d9932b6e99ea5c8bcd5a
  • eip1967.admin=0x322922f0e1675a8e7be2a38b0636a7c184082ca8
  • owner()=0x14b928243340033db1abad1adab4727c11d027d7
Read from verified source
Monad CETES: 3 contract reads at block 107426297, 0 functions in verified source, 2026-09-23
Read from the chain
  • eip1967.implementation=0xbb6e3bb8ec0ccaf523403bd5d35918b8a5de0d7c
  • eip1967.admin=0x322922f0e1675a8e7be2a38b0636a7c184082ca8
  • owner()=0x14b928243340033db1abad1adab4727c11d027d7

Where it trades

VenueKind
Etherfuse app and ramp API (verified customers only; bought with pesos or USDC)issuer primary

How it exits

PathSettlementFeeSettles in
Redeem with the fund at NAV by the daily cutoffA verified customer sells the token back to Etherfuse at NAV through its app or ramp API and is paid in pesos to a registered Mexican bank account (CLABE); Mexico is the only live fiat rail, with Brazil, Korea and Argentina listed as coming. Tokens held on Base, Polygon or Monad are bridged back as part of the sale.20 bpsMXN
Redeem with the issuer in its windowA verified customer swaps the token for USDC through Etherfuse’s swap service at a quoted rate.USDC

What the monitor reads daily

Every control function in the table above and the contracts the token consults on transfer; the token’s on-chain supply against yesterday’s; and its market quote against the issuer’s published NAV. Every document quoted above is re-read too, and a quote that leaves its document reopens the file. A change opens a review item in the governance queue and reopens the file before any client action.

Sources

The file is public. The subscription checks it against each of your households and watches it daily. $49 per advisor per month, first 14 days free. Start the trial.