ISRC CAS198980120
Verified recording
CAS198980120 is “For John Malachi - Live At The International Jazz Festival, Montreal / 1989” by Charlie Haden,
registered on the CopyrightChains blockchain with CopyrightID
0x08981bc20040379f124e5e5a172fc46c337070f3adff5f364cae3e4e960af87e 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/CAS198980120.
Recording identifiers
- ISRC
- CAS198980120
- Title
- For John Malachi - Live At The International Jazz Festival, Montreal / 1989
- Artist
- Charlie Haden
- CopyrightID (CopyrightChains transaction hash)
0x08981bc20040379f124e5e5a172fc46c337070f3adff5f364cae3e4e960af87e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0e8392ac701364f2442d474a8da8eda1dec7cfd30e2be9b3d9ce15570f17a123- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS198980120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: For John Malachi - Live At The International Jazz Festival, Montreal / 1989 · Machine-readable JSON-LD