ISRC GBAYC1503823
Verified recording
GBAYC1503823 is “Royer: Pièces pour clavecin, Book 1 (1746): No. 12 Allemande” by Joseph-Nicolas-Pancrace Royer,
registered on the CopyrightChains blockchain with CopyrightID
0x6921528ddf70328719c776a3e718dba4240d37ca3bba5c64e2cb099903171ab4 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/GBAYC1503823.
Recording identifiers
- ISRC
- GBAYC1503823
- Title
- Royer: Pièces pour clavecin, Book 1 (1746): No. 12 Allemande
- Artist
- Joseph-Nicolas-Pancrace Royer
- CopyrightID (CopyrightChains transaction hash)
0x6921528ddf70328719c776a3e718dba4240d37ca3bba5c64e2cb099903171ab4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2904e89330fd5390aa7f32e088ee0c635d6f8f9d46701d07ad9a2e777b856288- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1503823
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Royer: Pièces pour clavecin, Book 1 (1746): No. 12 Allemande · Machine-readable JSON-LD