ISRC USSM11305668
Verified recording
USSM11305668 is “Capitol Letter - From “The Hunger Games: Catching Fire" Soundtrack” by Patti Smith,
registered on the CopyrightChains blockchain with CopyrightID
0xa298677448826e5140d135459ad8a3ca9c7961b76f297a343529ff38804ee726 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11305668.
Recording identifiers
- ISRC
- USSM11305668
- Title
- Capitol Letter - From “The Hunger Games: Catching Fire" Soundtrack
- Artist
- Patti Smith
- CopyrightID (CopyrightChains transaction hash)
0xa298677448826e5140d135459ad8a3ca9c7961b76f297a343529ff38804ee726
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:482931dc5e2707c23dde79348be0d95b5abd3148f888cc52d8be2b236ca01e29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11305668
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Capitol Letter - From “The Hunger Games: Catching Fire" Soundtrack · Machine-readable JSON-LD