ISRC US4R31008488
Verified recording
US4R31008488 is “Boléro” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0xde53dca20407f1bebf1dc0934dc4915a730bd0515c54f5695b773bfc60c2f700 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31008488.
Recording identifiers
- ISRC
- US4R31008488
- Title
- Boléro
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0xde53dca20407f1bebf1dc0934dc4915a730bd0515c54f5695b773bfc60c2f700
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:679685663972d0d830c1268f59e2d79767e931ef422c12b01b9c5fc0d5f7f634- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31008488
- Bitcoin block existence check
- https://blockstream.info/api/block/957118