ISRC SEAEA9003230
Verified recording
SEAEA9003230 is “O rosa bella, JD 54: O rosa bella - Quodlibet: O rosa bella (Anonymous) [Glogauer Liederbuch, c. 1480]” by John Dunstable,
registered on the CopyrightChains blockchain with CopyrightID
0x4b2d4e8c9dc1ed8dc3bb894b67feaf42f9c5e9e80a5eae0f7e773ec621242702 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA9003230.
Recording identifiers
- ISRC
- SEAEA9003230
- Title
- O rosa bella, JD 54: O rosa bella - Quodlibet: O rosa bella (Anonymous) [Glogauer Liederbuch, c. 1480]
- Artist
- John Dunstable
- CopyrightID (CopyrightChains transaction hash)
0x4b2d4e8c9dc1ed8dc3bb894b67feaf42f9c5e9e80a5eae0f7e773ec621242702
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:83f66a5c6b4d05a55e2ee08f1882af9889d44e2ed3901b8801e929194959256b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEA9003230
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: O rosa bella, JD 54: O rosa bella - Quodlibet: O rosa bella (Anonymous) [Glogauer Liederbuch, c. 1480] · Machine-readable JSON-LD