ISRC GBHGV2300010
Verified recording
GBHGV2300010 is “Hymn 49” by John Lunn,
registered on the CopyrightChains blockchain with CopyrightID
0x201ecc472a4ccafb49e80e8f7d858456eec0714761cf96bab9d7002e4bb1d390 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHGV2300010.
Recording identifiers
- ISRC
- GBHGV2300010
- Title
- Hymn 49
- Artist
- John Lunn
- CopyrightID (CopyrightChains transaction hash)
0x201ecc472a4ccafb49e80e8f7d858456eec0714761cf96bab9d7002e4bb1d390
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:fb2cc5273da583c04861e359dfe6189b796e8f94025636d9e524e541dc29e2a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHGV2300010
- Bitcoin block existence check
- https://blockstream.info/api/block/953515