ISRC USASX0826701
Verified recording
USASX0826701 is “Merry Christmas, Merry Christmas” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x0bf0fe366cb466c9d7de0b8f9f4039bfffd1b2bcea7c7fd61771cb3f7ad0878a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0826701.
Recording identifiers
- ISRC
- USASX0826701
- Title
- Merry Christmas, Merry Christmas
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x0bf0fe366cb466c9d7de0b8f9f4039bfffd1b2bcea7c7fd61771cb3f7ad0878a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:16e31683e7f8b3bce067f4be7d54022fe79c9ca783654089e4d6cf6a918d65d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0826701
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Merry Christmas, Merry Christmas · Machine-readable JSON-LD