ISRC GBHSF0400477
Verified recording
GBHSF0400477 is “Carnival 2000” by Nick Holder,
registered on the CopyrightChains blockchain with CopyrightID
0x515e028a5acde443064a7942dd0d5b949a3ddad617f76d19f8c81a3d7c8d989b and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHSF0400477.
Recording identifiers
- ISRC
- GBHSF0400477
- Title
- Carnival 2000
- Artist
- Nick Holder
- CopyrightID (CopyrightChains transaction hash)
0x515e028a5acde443064a7942dd0d5b949a3ddad617f76d19f8c81a3d7c8d989b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:740e2557c01e26c9911aff74d5e8a4c90f0eae1085060f1d5eeb2fa1e8c9abd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHSF0400477
- Bitcoin block existence check
- https://blockstream.info/api/block/960463