ISRC GBCJG0400333
Verified recording
GBCJG0400333 is “A Fancy” by John Marchant,
registered on the CopyrightChains blockchain with CopyrightID
0x537cee897374c910ef7f11ca474d6f81247e0d603712c7a98d4f3af0d1715a9e and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJG0400333.
Recording identifiers
- ISRC
- GBCJG0400333
- Title
- A Fancy
- Artist
- John Marchant
- CopyrightID (CopyrightChains transaction hash)
0x537cee897374c910ef7f11ca474d6f81247e0d603712c7a98d4f3af0d1715a9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:7c695def1d54635995501f540dbf2753183831005c2197637c7931201285201a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJG0400333
- Bitcoin block existence check
- https://blockstream.info/api/block/960117