ISRC ITZ681300192
Verified recording
ITZ681300192 is “The Christmas Song - Chestnuts Roasting On An Open Fire” by Paolo Fresu,
registered on the CopyrightChains blockchain with CopyrightID
0x9fb299476074e8e1d02e090c50b6b830b7da095cd6cc51046134ec539c7b7442 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681300192.
Recording identifiers
- ISRC
- ITZ681300192
- Title
- The Christmas Song - Chestnuts Roasting On An Open Fire
- Artist
- Paolo Fresu
- CopyrightID (CopyrightChains transaction hash)
0x9fb299476074e8e1d02e090c50b6b830b7da095cd6cc51046134ec539c7b7442
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:3cc90af4e0c552d40191dcf9be552082b7f411c2f586bd41c883f81ee86dc1ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681300192
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: The Christmas Song - Chestnuts Roasting On An Open Fire · Machine-readable JSON-LD