ISRC USASX0717404
Verified recording
USASX0717404 is “Missa de apostolis a 6: Sanctus” by Heinrich Isaac,
registered on the CopyrightChains blockchain with CopyrightID
0x2bc3cd7c1ad9a6a6d3dd5faa5e2a69e82fd78e4c7a9502b90c7702d627e55d0d and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0717404.
Recording identifiers
- ISRC
- USASX0717404
- Title
- Missa de apostolis a 6: Sanctus
- Artist
- Heinrich Isaac
- CopyrightID (CopyrightChains transaction hash)
0x2bc3cd7c1ad9a6a6d3dd5faa5e2a69e82fd78e4c7a9502b90c7702d627e55d0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:e58490940268b6585b2275cbff39d63a8cf8d2c335ed6372917d81afaf313133- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0717404
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Missa de apostolis a 6: Sanctus · Machine-readable JSON-LD