ISRC USFM91600001
Verified recording
USFM91600001 is “La Boheme - Bonus Track - Not Included In Film” by David Campbell,
registered on the CopyrightChains blockchain with CopyrightID
0xdb46c4764e660ea88abcbc5716e600c58224271f7ea2f33938747a3facb759f7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91600001.
Recording identifiers
- ISRC
- USFM91600001
- Title
- La Boheme - Bonus Track - Not Included In Film
- Artist
- David Campbell
- CopyrightID (CopyrightChains transaction hash)
0xdb46c4764e660ea88abcbc5716e600c58224271f7ea2f33938747a3facb759f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3b11cd9dec514e7b500b60eb4f4b4c5f9765212584e0b0e4ab1ef7290e0e698e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91600001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: La Boheme - Bonus Track - Not Included In Film · Machine-readable JSON-LD