ISRC USL4Q0842480
Verified recording
USL4Q0842480 is “In League With Extraodinary Gentlemen: II. The Final Probl” by Peter Graham,
registered on the CopyrightChains blockchain with CopyrightID
0xa38299f00ce7bb01a9eb9c883005113b08e11c4f1cf7264e06f13f2b52732b68 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0842480.
Recording identifiers
- ISRC
- USL4Q0842480
- Title
- In League With Extraodinary Gentlemen: II. The Final Probl
- Artist
- Peter Graham
- CopyrightID (CopyrightChains transaction hash)
0xa38299f00ce7bb01a9eb9c883005113b08e11c4f1cf7264e06f13f2b52732b68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:703a0eb97f335d7aeb1753aed475935db8d8d4d7d2c0b24dd30d528a832e9477- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0842480
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: In League With Extraodinary Gentlemen: II. The Final Probl · Machine-readable JSON-LD