ISRC GBAKR1613909
Verified recording
GBAKR1613909 is “Requiem: V. Agnus Dei” by John Rutter,
registered on the CopyrightChains blockchain with CopyrightID
0x18f6c1f251f747cfb4b8ba48d917851689035133ed2a3af5140430a35b9ad792 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/GBAKR1613909.
Recording identifiers
- ISRC
- GBAKR1613909
- Title
- Requiem: V. Agnus Dei
- Artist
- John Rutter
- CopyrightID (CopyrightChains transaction hash)
0x18f6c1f251f747cfb4b8ba48d917851689035133ed2a3af5140430a35b9ad792
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9db61e7d9cef6cf105c18c82845f93c8480c1eb855e8a0c80571f3a95dd6751b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR1613909
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Requiem: V. Agnus Dei · Machine-readable JSON-LD