ISRC DEF057803751
Verified recording
DEF057803751 is “Missa "L'homme armé": 1. Kyrie” by Antoine Busnois,
registered on the CopyrightChains blockchain with CopyrightID
0xa67f43b3b735a0969bb2d6cbab148c1fb6a65cb6b122283705477464190caa6d and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057803751.
Recording identifiers
- ISRC
- DEF057803751
- Title
- Missa "L'homme armé": 1. Kyrie
- Artist
- Antoine Busnois
- CopyrightID (CopyrightChains transaction hash)
0xa67f43b3b735a0969bb2d6cbab148c1fb6a65cb6b122283705477464190caa6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:ad1aebe8f3ae0054bd161b66d5a53d8e801094f7a8f512fabec557c32a9a448c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057803751
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Missa "L'homme armé": 1. Kyrie · Machine-readable JSON-LD