ISRC USUW61100034
Verified recording
USUW61100034 is “The Christmas Song, "Chestnuts Roasting On An Open Fire" (arr. J. Biegel for piano)” by Jeffrey Biegel,
registered on the CopyrightChains blockchain with CopyrightID
0x264a6a3ed4e91000515124eac454d68349c1c3e5f8d2e0741aa13f6ef72d1cc5 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61100034.
Recording identifiers
- ISRC
- USUW61100034
- Title
- The Christmas Song, "Chestnuts Roasting On An Open Fire" (arr. J. Biegel for piano)
- Artist
- Jeffrey Biegel
- CopyrightID (CopyrightChains transaction hash)
0x264a6a3ed4e91000515124eac454d68349c1c3e5f8d2e0741aa13f6ef72d1cc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a5561445edb8ddebc9e88fe747bb1eb00492449ac1514c5bb80d3c60a5193aa8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUW61100034
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: The Christmas Song, "Chestnuts Roasting On An Open Fire" (arr. J. Biegel for piano) · Machine-readable JSON-LD