ISRC GBBFT0000051
Verified recording
GBBFT0000051 is “La Cosita” by David Álvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x09d7c79cb6116ba0348d1ee2fb6feded64a21febb8de6a220276ff057fe743a4 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBFT0000051.
Recording identifiers
- ISRC
- GBBFT0000051
- Title
- La Cosita
- Artist
- David Álvarez
- CopyrightID (CopyrightChains transaction hash)
0x09d7c79cb6116ba0348d1ee2fb6feded64a21febb8de6a220276ff057fe743a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d1f014be6b55a2851bbd77cf04aee28a73e7b17bc1e4461e8656c57f5407470b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBFT0000051
- Bitcoin block existence check
- https://blockstream.info/api/block/960441