ISRC GBF079542121
Verified recording
GBF079542121 is “Trois mouvements perpétuels: 1. Assez modéré” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x90ad3aadc6fc7c1005e43ade2dcb7e10693d87bed7fb87f7b7e52ffe7656f679 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079542121.
Recording identifiers
- ISRC
- GBF079542121
- Title
- Trois mouvements perpétuels: 1. Assez modéré
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x90ad3aadc6fc7c1005e43ade2dcb7e10693d87bed7fb87f7b7e52ffe7656f679
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1b6340e55d2b50f6dc89f69ab3bbafd273c7918ad589297077ab759be29e450c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079542121
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Trois mouvements perpétuels: 1. Assez modéré · Machine-readable JSON-LD