ISRC GBAYC2101750
Verified recording
GBAYC2101750 is “Milán: Libro de música de vihuela "El Maestro": Pavana IV” by Luis de Milán,
registered on the CopyrightChains blockchain with CopyrightID
0x337665e965ebccd7ea635617c1fe7f868323656a02b013be21e2487434989a19 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101750.
Recording identifiers
- ISRC
- GBAYC2101750
- Title
- Milán: Libro de música de vihuela "El Maestro": Pavana IV
- Artist
- Luis de Milán
- CopyrightID (CopyrightChains transaction hash)
0x337665e965ebccd7ea635617c1fe7f868323656a02b013be21e2487434989a19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:70de03c2f37ab2875fc1a712cf3b3f06d932f3ac7a0f2ef892b87c54564d2b60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101750
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Milán: Libro de música de vihuela "El Maestro": Pavana IV · Machine-readable JSON-LD