ISRC USAT21204582
Verified recording
USAT21204582 is “Something About December” by Christina Perri,
registered on the CopyrightChains blockchain with CopyrightID
0xec71831d888b48af90f1324814ca0fb34517d7dc3f89caaea1768171f355a14b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21204582.
Recording identifiers
- ISRC
- USAT21204582
- Title
- Something About December
- Artist
- Christina Perri
- CopyrightID (CopyrightChains transaction hash)
0xec71831d888b48af90f1324814ca0fb34517d7dc3f89caaea1768171f355a14b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8f4be6da5eab081b95a60b425f7d48dc67e17b9fb09e6b8fac37c42b6ddce529- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21204582
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Something About December · Machine-readable JSON-LD