ISRC USAT22104761
Verified recording
USAT22104761 is “Last Christmas” by Kelly Clarkson,
registered on the CopyrightChains blockchain with CopyrightID
0x445ce832fed14d86eff08d8ade34bb07c71a7a82e21809afdb7ffe262d034bb9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22104761.
Recording identifiers
- ISRC
- USAT22104761
- Title
- Last Christmas
- Artist
- Kelly Clarkson
- CopyrightID (CopyrightChains transaction hash)
0x445ce832fed14d86eff08d8ade34bb07c71a7a82e21809afdb7ffe262d034bb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9cfc117c9a8311083071bff32e045245f59e48062acefbe2a1f38c639c4b42d9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22104761
- Bitcoin block existence check
- https://blockstream.info/api/block/953520