ISRC GBUM71703671
Verified recording
GBUM71703671 is “Champion” by Barns Courtney,
registered on the CopyrightChains blockchain with CopyrightID
0x6a6d6ec17201d487418a269081262082d449845b8426dabddc44b5e8e5966fc0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71703671.
Recording identifiers
- ISRC
- GBUM71703671
- Title
- Champion
- Artist
- Barns Courtney
- CopyrightID (CopyrightChains transaction hash)
0x6a6d6ec17201d487418a269081262082d449845b8426dabddc44b5e8e5966fc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7ccf39e948ba57c36815714ebfe588d5db01f50272870ea318357ccf6e477436- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71703671
- Bitcoin block existence check
- https://blockstream.info/api/block/953513