ISRC USSM10028404
Verified recording
USSM10028404 is “Quartet: There's a Man (Transition)” by Mandy Patinkin,
registered on the CopyrightChains blockchain with CopyrightID
0xcc7f03ae9200c501cca8f61392d332666c81f320bce9ff6371508995e4f5f58b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028404.
Recording identifiers
- ISRC
- USSM10028404
- Title
- Quartet: There's a Man (Transition)
- Artist
- Mandy Patinkin
- CopyrightID (CopyrightChains transaction hash)
0xcc7f03ae9200c501cca8f61392d332666c81f320bce9ff6371508995e4f5f58b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9a59eb2e69be3156a21ca5af548276072ff1fd346ae541cc5e3270133934f8a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028404
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Quartet: There's a Man (Transition) · Machine-readable JSON-LD