ISRC GBLLH1645607
Verified recording
GBLLH1645607 is “Missa Brevis: I. Kyrie” by Jonathan Harvey,
registered on the CopyrightChains blockchain with CopyrightID
0xd9ca6989e3002d839c678709de62c403d6669b5e7cb964629c68c0ce8f9815ef and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1645607.
Recording identifiers
- ISRC
- GBLLH1645607
- Title
- Missa Brevis: I. Kyrie
- Artist
- Jonathan Harvey
- CopyrightID (CopyrightChains transaction hash)
0xd9ca6989e3002d839c678709de62c403d6669b5e7cb964629c68c0ce8f9815ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:1b42032c47d8a8745a56d9d2f7ac45f1bc42c08bd88debde974445ff1b0a574f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1645607
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Missa Brevis: I. Kyrie · Machine-readable JSON-LD