ISRC GBF078300144
Verified recording
GBF078300144 is “Le tombeau de Couperin, M. 68a: IV. Rigaudon” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0xb1630ce4e241040ae2ef7329e584f9a0a40ccf6b078924ca5bc3ff44e75318fc and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300144.
Recording identifiers
- ISRC
- GBF078300144
- Title
- Le tombeau de Couperin, M. 68a: IV. Rigaudon
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0xb1630ce4e241040ae2ef7329e584f9a0a40ccf6b078924ca5bc3ff44e75318fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:16244887845d439603ee2f6d8178315fc9b3fcdc3246d13be2be49080e80fbd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300144
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Le tombeau de Couperin, M. 68a: IV. Rigaudon · Machine-readable JSON-LD