ISRC GBHSF0400096
Verified recording
GBHSF0400096 is “Player 1” by Nick Holder,
registered on the CopyrightChains blockchain with CopyrightID
0xef55b1d0bd74713712a2b5cdeea2e519ab350551a3c7021c073d948f05e874f5 and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHSF0400096.
Recording identifiers
- ISRC
- GBHSF0400096
- Title
- Player 1
- Artist
- Nick Holder
- CopyrightID (CopyrightChains transaction hash)
0xef55b1d0bd74713712a2b5cdeea2e519ab350551a3c7021c073d948f05e874f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:648329de8383613272d4b8a032a60bd861204b0866ce189295746298be8383be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHSF0400096
- Bitcoin block existence check
- https://blockstream.info/api/block/960383