ISRC USX761428603
Verified recording
USX761428603 is “Cinderella” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xf743ecb99703560c80dbfef87c2fddc6fc60cea578641d9d60632af59623a927 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/USX761428603.
Recording identifiers
- ISRC
- USX761428603
- Title
- Cinderella
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xf743ecb99703560c80dbfef87c2fddc6fc60cea578641d9d60632af59623a927
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1de1d1ebe18b0cfb74b9a9181557fb3136e322596178074f5b86db9f1c27ccdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761428603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118