ISRC GBPS81513104
Verified recording
GBPS81513104 is “Spanish Drama” by Colin Willsher,
registered on the CopyrightChains blockchain with CopyrightID
0xb4f9875e1e73d72c77a07ffc77c59bc8d5d4a7470575869dc139c4a7265fcbc0 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPS81513104.
Recording identifiers
- ISRC
- GBPS81513104
- Title
- Spanish Drama
- Artist
- Colin Willsher
- CopyrightID (CopyrightChains transaction hash)
0xb4f9875e1e73d72c77a07ffc77c59bc8d5d4a7470575869dc139c4a7265fcbc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:591a29ab11b44303625b536df1c36b919d7d4c7e7ef3d124585f4ac746a5ee68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPS81513104
- Bitcoin block existence check
- https://blockstream.info/api/block/960368