ISRC USA4A2300021
Verified recording
USA4A2300021 is “Au pavillon d'Alsace: Au Pavillon d'Alsace” by Germaine Tailleferre,
registered on the CopyrightChains blockchain with CopyrightID
0x91b9ee2283e9485cba1ac3a586cf43b68b969d5cda691769e9dc68a8bcfd81d6 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4A2300021.
Recording identifiers
- ISRC
- USA4A2300021
- Title
- Au pavillon d'Alsace: Au Pavillon d'Alsace
- Artist
- Germaine Tailleferre
- CopyrightID (CopyrightChains transaction hash)
0x91b9ee2283e9485cba1ac3a586cf43b68b969d5cda691769e9dc68a8bcfd81d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:9fcd770851a124a7b7555696c695227f5f853169b0b71cb65cd8e8638f9f51a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4A2300021
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Au pavillon d'Alsace: Au Pavillon d'Alsace · Machine-readable JSON-LD