ISRC USMC17453439
Verified recording
USMC17453439 is “Treasure Island” by Keith Jarrett,
registered on the CopyrightChains blockchain with CopyrightID
0x42ba1ade85f09572deacf9f4ea8c05685f8b2e15378ac2de5af12545fe608ed8 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17453439.
Recording identifiers
- ISRC
- USMC17453439
- Title
- Treasure Island
- Artist
- Keith Jarrett
- CopyrightID (CopyrightChains transaction hash)
0x42ba1ade85f09572deacf9f4ea8c05685f8b2e15378ac2de5af12545fe608ed8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:35ca3282311358731f65de0016076fc79b25568e50a0af5db9fbefe0d68c6947- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17453439
- Bitcoin block existence check
- https://blockstream.info/api/block/960254