ISRC USV291472842
Verified recording
USV291472842 is “'71 (Original Soundtrack)” by David Holmes,
registered on the CopyrightChains blockchain with CopyrightID
0xce1bc79aa802bd4a47f3f6bc65938868588fa257fc780fe47514620075d66f37 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291472842.
Recording identifiers
- ISRC
- USV291472842
- Title
- '71 (Original Soundtrack)
- Artist
- David Holmes
- CopyrightID (CopyrightChains transaction hash)
0xce1bc79aa802bd4a47f3f6bc65938868588fa257fc780fe47514620075d66f37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:48c4f0cf79b4f41ede1659f5c6062c834c1b0edaea17c5ec79f67d85f898481a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291472842
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: '71 (Original Soundtrack) · Machine-readable JSON-LD