ISRC USX9P2051448
Verified recording
USX9P2051448 is “Al Final” by José Peguero,
registered on the CopyrightChains blockchain with CopyrightID
0xfeb5e9959d023632dc4af7c30afb67c54d801450c881010f30b0a5a9acacd033 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2051448.
Recording identifiers
- ISRC
- USX9P2051448
- Title
- Al Final
- Artist
- José Peguero
- CopyrightID (CopyrightChains transaction hash)
0xfeb5e9959d023632dc4af7c30afb67c54d801450c881010f30b0a5a9acacd033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:3fb91f69303f0b50a16764ff31c1aa7b6935d4dfa3f27cf8a9f46f8913f013f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2051448
- Bitcoin block existence check
- https://blockstream.info/api/block/960481