ISRC GBAJY9473904
Verified recording
GBAJY9473904 is “Ay mi, dame de valour, Virelai 3” by Guillaume de Machaut,
registered on the CopyrightChains blockchain with CopyrightID
0x39ed2e5f0f41c37eafd82805657b8cde9934b62decc50a836b7600a388dd094e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9473904.
Recording identifiers
- ISRC
- GBAJY9473904
- Title
- Ay mi, dame de valour, Virelai 3
- Artist
- Guillaume de Machaut
- CopyrightID (CopyrightChains transaction hash)
0x39ed2e5f0f41c37eafd82805657b8cde9934b62decc50a836b7600a388dd094e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:21c01656c6fa91348ea9b680f4c11c25d28d90940a8aba8662abbca73ec4eafb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9473904
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Ay mi, dame de valour, Virelai 3 · Machine-readable JSON-LD