ISRC GBUM70600256
Verified recording
GBUM70600256 is “Exhortation and Kohima: Exhortation” by John Tavener,
registered on the CopyrightChains blockchain with CopyrightID
0x2f239e8790c823c98205ab83e59ce12e202a01998f65fd71461dd7e818d654e4 and independently timestamped
in Bitcoin block 959107 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70600256.
Recording identifiers
- ISRC
- GBUM70600256
- Title
- Exhortation and Kohima: Exhortation
- Artist
- John Tavener
- CopyrightID (CopyrightChains transaction hash)
0x2f239e8790c823c98205ab83e59ce12e202a01998f65fd71461dd7e818d654e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:19:23+00:00
- Bitcoin block
- 959107
- Canonical record hash
sha256:0b45b70f86a486e4486ac397ae04b0ef7a10e2faaaa376d855f14bb9c2dd2778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70600256
- Bitcoin block existence check
- https://blockstream.info/api/block/959107
Full record
Track page: Exhortation and Kohima: Exhortation · Machine-readable JSON-LD