ISRC ES7141500625
Verified recording
ES7141500625 is “Cruel Unkind” by John Ward,
registered on the CopyrightChains blockchain with CopyrightID
0x69d423a4cdacce352646e26a1fa4b62606134b04e4606cc9dff68356c30fd07a 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/ES7141500625.
Recording identifiers
- ISRC
- ES7141500625
- Title
- Cruel Unkind
- Artist
- John Ward
- CopyrightID (CopyrightChains transaction hash)
0x69d423a4cdacce352646e26a1fa4b62606134b04e4606cc9dff68356c30fd07a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:48ea10073d1a57186c9b48122a7ee101cbc81fd55f6c95939093b7ceaaedb967- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500625
- Bitcoin block existence check
- https://blockstream.info/api/block/957118