ISRC USSD12100040
Verified recording
USSD12100040 is “Recuerda” by Luis Figueroa,
registered on the CopyrightChains blockchain with CopyrightID
0xb99f7553b344d71176833ae9fbc5cc1d6c924170a7bcea8f84cbc20b99c963c4 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12100040.
Recording identifiers
- ISRC
- USSD12100040
- Title
- Recuerda
- Artist
- Luis Figueroa
- CopyrightID (CopyrightChains transaction hash)
0xb99f7553b344d71176833ae9fbc5cc1d6c924170a7bcea8f84cbc20b99c963c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:475a73cd9eeee07f6d50af4da59f9519a78df6596e19c0245438360bdb0e4f8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12100040
- Bitcoin block existence check
- https://blockstream.info/api/block/960144