ISRC GBAJY2137903
Verified recording
GBAJY2137903 is “Intemerata Dei mater: III. Aspiciat facito” by Johannes Ockeghem,
registered on the CopyrightChains blockchain with CopyrightID
0x61eaf91eb2aeaef4c25c34b29829d5d0e091fa54cfb22681208e63475fc89873 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2137903.
Recording identifiers
- ISRC
- GBAJY2137903
- Title
- Intemerata Dei mater: III. Aspiciat facito
- Artist
- Johannes Ockeghem
- CopyrightID (CopyrightChains transaction hash)
0x61eaf91eb2aeaef4c25c34b29829d5d0e091fa54cfb22681208e63475fc89873
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:c2eaa9497ae7a9d48dd1e964512e43327bc3a2ee82e3c6e5322cbaa9c8e8f58f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2137903
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Intemerata Dei mater: III. Aspiciat facito · Machine-readable JSON-LD