ISRC US23A1561968
Verified recording
US23A1561968 is “Suite for Piano & Orchestra (Jazz Suite): IV. Career. Presto” by Alexander Tsfasman,
registered on the CopyrightChains blockchain with CopyrightID
0x6d637ecb7ea47d3f88fde8def40f213bb019b08b692c5bff7efa417ebbdf2357 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1561968.
Recording identifiers
- ISRC
- US23A1561968
- Title
- Suite for Piano & Orchestra (Jazz Suite): IV. Career. Presto
- Artist
- Alexander Tsfasman
- CopyrightID (CopyrightChains transaction hash)
0x6d637ecb7ea47d3f88fde8def40f213bb019b08b692c5bff7efa417ebbdf2357
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4066067e588e6e3731151f6f978a23a74abc25b047ba0206c190ac3c395f3721- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1561968
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Suite for Piano & Orchestra (Jazz Suite): IV. Career. Presto · Machine-readable JSON-LD