ISRC GBBKB9525901
Verified recording
GBBKB9525901 is “Prologue” by The 'Martin Guerre' Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x76d3330064950c9827b928d323074ef338923f465a54ceb0b0b296a2bd2a7b2b and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525901.
Recording identifiers
- ISRC
- GBBKB9525901
- Title
- Prologue
- Artist
- The 'Martin Guerre' Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x76d3330064950c9827b928d323074ef338923f465a54ceb0b0b296a2bd2a7b2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d50bb57c55ebbd0b9005c8ae60c2cba83e68a2eeec62749c0d67dd9fb71635e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525901
- Bitcoin block existence check
- https://blockstream.info/api/block/960144