ISRC USUM70839476
Verified recording
USUM70839476 is “Canterbury” by Diamond Head,
registered on the CopyrightChains blockchain with CopyrightID
0x7197f9c26399bb705081aa351aaaf39588632c554d393461e207748b4fa914d3 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70839476.
Recording identifiers
- ISRC
- USUM70839476
- Title
- Canterbury
- Artist
- Diamond Head
- CopyrightID (CopyrightChains transaction hash)
0x7197f9c26399bb705081aa351aaaf39588632c554d393461e207748b4fa914d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:a12244426cbc33baa00b5a2a7dbcb51f2d907694804fc41b0e2a55ff5b433462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70839476
- Bitcoin block existence check
- https://blockstream.info/api/block/956894