ISRC GBMAT0700023
Verified recording
GBMAT0700023 is “Metro Line” by Miguel Campbell,
registered on the CopyrightChains blockchain with CopyrightID
0x9abecfc06503ccdc089ec9a81bca43b0bc654c9f11ab6d4ee655e8e426d2ad3f 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/GBMAT0700023.
Recording identifiers
- ISRC
- GBMAT0700023
- Title
- Metro Line
- Artist
- Miguel Campbell
- CopyrightID (CopyrightChains transaction hash)
0x9abecfc06503ccdc089ec9a81bca43b0bc654c9f11ab6d4ee655e8e426d2ad3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:89217fca38c7b06ffc4dce66c0f46347fb05182e4c80456168c1032c1830fec7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMAT0700023
- Bitcoin block existence check
- https://blockstream.info/api/block/960463