ISRC GBBJY0302001
Verified recording
GBBJY0302001 is “Improperium” by Giovanni Pierluigi da Palestrina,
registered on the CopyrightChains blockchain with CopyrightID
0xe5be21c79f8d8730c12cc4b8d71067c813edb2706a753cf10525553b857b4469 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBJY0302001.
Recording identifiers
- ISRC
- GBBJY0302001
- Title
- Improperium
- Artist
- Giovanni Pierluigi da Palestrina
- CopyrightID (CopyrightChains transaction hash)
0xe5be21c79f8d8730c12cc4b8d71067c813edb2706a753cf10525553b857b4469
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:0d6d15692af83261088c8e191b8ac43be73ba934de65851f08f11ced32fdfbc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBJY0302001
- Bitcoin block existence check
- https://blockstream.info/api/block/960397