ISRC USQX91902374
Verified recording
USQX91902374 is “Up On the Roof - Live at The Montreux Jazz Festival 1973” by Carole King,
registered on the CopyrightChains blockchain with CopyrightID
0xfd52b3447369e111865b4e9eb12d48e567e9692ccfc0046bfab604b3be9cf85e and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91902374.
Recording identifiers
- ISRC
- USQX91902374
- Title
- Up On the Roof - Live at The Montreux Jazz Festival 1973
- Artist
- Carole King
- CopyrightID (CopyrightChains transaction hash)
0xfd52b3447369e111865b4e9eb12d48e567e9692ccfc0046bfab604b3be9cf85e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c32a678992f0d1fde2c3ad09354f9c404507961d20f823ac2b710d5a6237fb47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91902374
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Up On the Roof - Live at The Montreux Jazz Festival 1973 · Machine-readable JSON-LD