ISRC GBAYC9601276
Verified recording
GBAYC9601276 is “Cancionero de Palacio (Madrid, Palacio Real, ca 1500/1520): Senora de hermosura (S, M, T2, B, lute)” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x06d0c73234f363a31d6aacfebef2f99c4d30553829c06fa89665d6d7070b1f86 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/GBAYC9601276.
Recording identifiers
- ISRC
- GBAYC9601276
- Title
- Cancionero de Palacio (Madrid, Palacio Real, ca 1500/1520): Senora de hermosura (S, M, T2, B, lute)
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x06d0c73234f363a31d6aacfebef2f99c4d30553829c06fa89665d6d7070b1f86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d0c081e35e6c54dfc12bca1f10a077a4d2b7b810a1c6fd8b3db9908aecd22d6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601276
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Cancionero de Palacio (Madrid, Palacio Real, ca 1500/1520): Senora de hermosura (S, M, T2, B, lute) · Machine-readable JSON-LD