ISRC USAJE0813413
Verified recording
USAJE0813413 is “The Four Seasons of Buenos Aires: Otoño Porteño - "Autumn": Otoño Porteño - "Autumn" - Arranged by Leonid Desyatnikov” by Lara St. John,
registered on the CopyrightChains blockchain with CopyrightID
0x45619030b02b4d916ac5f3751087003d0b8547aa6245b969b02fbc1bc1521b0c 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/USAJE0813413.
Recording identifiers
- ISRC
- USAJE0813413
- Title
- The Four Seasons of Buenos Aires: Otoño Porteño - "Autumn": Otoño Porteño - "Autumn" - Arranged by Leonid Desyatnikov
- Artist
- Lara St. John
- CopyrightID (CopyrightChains transaction hash)
0x45619030b02b4d916ac5f3751087003d0b8547aa6245b969b02fbc1bc1521b0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:38518592661af2ca8ba41cc9066674115dd71c632ded671b710e046955d97eac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAJE0813413
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Four Seasons of Buenos Aires: Otoño Porteño - "Autumn": Otoño Porteño - "Autumn" - Arranged by Leonid Desyatnikov · Machine-readable JSON-LD