ISRC USSM10014398
Verified recording
USSM10014398 is “It's The Most Wonderful Time of the Year” by Johnny Mathis,
registered on the CopyrightChains blockchain with CopyrightID
0xac1ebb4d5853ee4141ff4d54f85c4f2d3671f35564029b5f1b9aa8cdfdd69e41 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10014398.
Recording identifiers
- ISRC
- USSM10014398
- Title
- It's The Most Wonderful Time of the Year
- Artist
- Johnny Mathis
- CopyrightID (CopyrightChains transaction hash)
0xac1ebb4d5853ee4141ff4d54f85c4f2d3671f35564029b5f1b9aa8cdfdd69e41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c5321cddef087e32c317736f36d08e503bb2283c1028533bc6eeeb832a5c42a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10014398
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: It's The Most Wonderful Time of the Year · Machine-readable JSON-LD