ISRC GBUM70811268
Verified recording
GBUM70811268 is “Blackthorne” by Maurice Jarre,
registered on the CopyrightChains blockchain with CopyrightID
0x0cf6e4150e7bc64b6c6f720657c050fbe3d515901cef9d5269531ee236759369 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70811268.
Recording identifiers
- ISRC
- GBUM70811268
- Title
- Blackthorne
- Artist
- Maurice Jarre
- CopyrightID (CopyrightChains transaction hash)
0x0cf6e4150e7bc64b6c6f720657c050fbe3d515901cef9d5269531ee236759369
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:82eda18c1955b7e1a2688c06b5eff66050308482c797217d9444f4b17b7e305b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70811268
- Bitcoin block existence check
- https://blockstream.info/api/block/957118