ISRC USQX91902385
Verified recording
USQX91902385 is “Fantasy End - Live at The Montreux Jazz Festival 1973” by Carole King,
registered on the CopyrightChains blockchain with CopyrightID
0xea55244fd451eadaf18d8f8f958414d796df2b5195277c138cc355d3cd6d4d97 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91902385.
Recording identifiers
- ISRC
- USQX91902385
- Title
- Fantasy End - Live at The Montreux Jazz Festival 1973
- Artist
- Carole King
- CopyrightID (CopyrightChains transaction hash)
0xea55244fd451eadaf18d8f8f958414d796df2b5195277c138cc355d3cd6d4d97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:3a35aa22747b8fad43b066f65e32cf1d7896a5afe977ac3bc69241a1f13e6ca7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91902385
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Fantasy End - Live at The Montreux Jazz Festival 1973 · Machine-readable JSON-LD