ISRC US27Q0761347
Verified recording
US27Q0761347 is “I Could Cry - Live” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0x09f056b5b5519d2b09847adaf29221c82de639feb29340b55f003340bfc680d1 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US27Q0761347.
Recording identifiers
- ISRC
- US27Q0761347
- Title
- I Could Cry - Live
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0x09f056b5b5519d2b09847adaf29221c82de639feb29340b55f003340bfc680d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a2929a6474bcf01d77964aad8d3a6dac0537b65a335af18465dd6ac96314de9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US27Q0761347
- Bitcoin block existence check
- https://blockstream.info/api/block/960418