ISRC GBBHW9334102
Verified recording
GBBHW9334102 is “Ball O' Yarn” by Martin Carthy,
registered on the CopyrightChains blockchain with CopyrightID
0xe780c210fc713b698ae4589e4965171dd534ac05e9f782a29a82910bfbbd3012 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW9334102.
Recording identifiers
- ISRC
- GBBHW9334102
- Title
- Ball O' Yarn
- Artist
- Martin Carthy
- CopyrightID (CopyrightChains transaction hash)
0xe780c210fc713b698ae4589e4965171dd534ac05e9f782a29a82910bfbbd3012
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:e9aaf826738599fd4f76ee258d1b57099d46ee586a417eeb4d456c1857a5ba7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHW9334102
- Bitcoin block existence check
- https://blockstream.info/api/block/960418