ISRC GBHSF0400469
Verified recording
GBHSF0400469 is “Singing…” by Nick Holder,
registered on the CopyrightChains blockchain with CopyrightID
0x44ded3174ab11224a22ae68332b87c5db46c8ca3e2596b7a2ac3d82edb0d760e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHSF0400469.
Recording identifiers
- ISRC
- GBHSF0400469
- Title
- Singing…
- Artist
- Nick Holder
- CopyrightID (CopyrightChains transaction hash)
0x44ded3174ab11224a22ae68332b87c5db46c8ca3e2596b7a2ac3d82edb0d760e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:372ed86b4aafcc18fdbc76cc0b2a176b43eab50350f6264a072d7a24800488a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHSF0400469
- Bitcoin block existence check
- https://blockstream.info/api/block/956302