ISRC GBBBC2100534
Verified recording
GBBBC2100534 is “Happy Christmas (War is Over) [Arr. Metcalfe for Saxophone and Ensemble]” by Jess Gillam,
registered on the CopyrightChains blockchain with CopyrightID
0xd7d50664a7a268c62778b93d70fe7b29ffc3a912f6b33f95b7da21c8f154722e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100534.
Recording identifiers
- ISRC
- GBBBC2100534
- Title
- Happy Christmas (War is Over) [Arr. Metcalfe for Saxophone and Ensemble]
- Artist
- Jess Gillam
- CopyrightID (CopyrightChains transaction hash)
0xd7d50664a7a268c62778b93d70fe7b29ffc3a912f6b33f95b7da21c8f154722e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d553fc070468cd3d9f26727b43bd8da3e7e5af0749beda4e83228569aa7a7937- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100534
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Happy Christmas (War is Over) [Arr. Metcalfe for Saxophone and Ensemble] · Machine-readable JSON-LD