ISRC GBAYC8400089
Verified recording
GBAYC8400089 is “Ravel: String Quartet, M. 35: III. Très lent” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x50ef8ada00527c5658ab45a1cb83422ed9ceb71c673590251101b4ae932d9f1b and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400089.
Recording identifiers
- ISRC
- GBAYC8400089
- Title
- Ravel: String Quartet, M. 35: III. Très lent
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x50ef8ada00527c5658ab45a1cb83422ed9ceb71c673590251101b4ae932d9f1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:51bce281f8b96ca4cfb046743521b0c0b0aa23b9079dd75a060c4aafb399d1b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400089
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Ravel: String Quartet, M. 35: III. Très lent · Machine-readable JSON-LD