ISRC GBAKR9312104
Verified recording
GBAKR9312104 is “Sans Day carol” by John Rutter,
registered on the CopyrightChains blockchain with CopyrightID
0x7a01a2c3b64220fee0a7717b6f3bbbdcb27600ca4d9f27c76b2128124e1e7fec and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR9312104.
Recording identifiers
- ISRC
- GBAKR9312104
- Title
- Sans Day carol
- Artist
- John Rutter
- CopyrightID (CopyrightChains transaction hash)
0x7a01a2c3b64220fee0a7717b6f3bbbdcb27600ca4d9f27c76b2128124e1e7fec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e52fc07875895064f6d9d69dac7254972613f165381ee545752328ce8a714d22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR9312104
- Bitcoin block existence check
- https://blockstream.info/api/block/956302