ISRC USAT20501926
Verified recording
USAT20501926 is “El Barrio” by Billy Cobham,
registered on the CopyrightChains blockchain with CopyrightID
0xefdc7aacf431e48a36911f88b7d1d8d4040633e3d9d138c7c0e1e1d5dc0ce1fa and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501926.
Recording identifiers
- ISRC
- USAT20501926
- Title
- El Barrio
- Artist
- Billy Cobham
- CopyrightID (CopyrightChains transaction hash)
0xefdc7aacf431e48a36911f88b7d1d8d4040633e3d9d138c7c0e1e1d5dc0ce1fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:d74b657614022c476f5ee3d2869957c16d80476a29fcf0e38a9496871e69cc61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20501926
- Bitcoin block existence check
- https://blockstream.info/api/block/960459