ISRC ITS661000036
Verified recording
ITS661000036 is “O sacrum convivium” by Giovanni Pierluigi da Palestrina,
registered on the CopyrightChains blockchain with CopyrightID
0x2267cd6200c31be48de9db0bf58c4d41ef24f98f3abcd12f97ca1c356cf3013d and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS661000036.
Recording identifiers
- ISRC
- ITS661000036
- Title
- O sacrum convivium
- Artist
- Giovanni Pierluigi da Palestrina
- CopyrightID (CopyrightChains transaction hash)
0x2267cd6200c31be48de9db0bf58c4d41ef24f98f3abcd12f97ca1c356cf3013d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:ce810a0e73b9a9e204c8a5d9e766c0a041d8225a59c29945aaff9df0e2cd0c2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS661000036
- Bitcoin block existence check
- https://blockstream.info/api/block/960389