ISRC USAT20107735
Verified recording
USAT20107735 is “La Costa” by Ahmad Jamal,
registered on the CopyrightChains blockchain with CopyrightID
0xe80e0b6328526c3e1a6b1b9befd0d36365b9c0f9f9d712be0317886aa1cba5c2 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20107735.
Recording identifiers
- ISRC
- USAT20107735
- Title
- La Costa
- Artist
- Ahmad Jamal
- CopyrightID (CopyrightChains transaction hash)
0xe80e0b6328526c3e1a6b1b9befd0d36365b9c0f9f9d712be0317886aa1cba5c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7f926c99b82abc608aebaca6aee1181fb943c3034bf7fa332e24cae71620c5e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20107735
- Bitcoin block existence check
- https://blockstream.info/api/block/960334