ISRC USMC17648108
Verified recording
USMC17648108 is “Blackberry Winter” by Keith Jarrett,
registered on the CopyrightChains blockchain with CopyrightID
0x078caa3f8e75c883721ef2bc5ea7fe37b310d3fa46d14fbe2d7c05612b36fd86 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17648108.
Recording identifiers
- ISRC
- USMC17648108
- Title
- Blackberry Winter
- Artist
- Keith Jarrett
- CopyrightID (CopyrightChains transaction hash)
0x078caa3f8e75c883721ef2bc5ea7fe37b310d3fa46d14fbe2d7c05612b36fd86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:773564a3037775cae2540b7b9f78e441253b1b2fe85272a34754c9c21bb30d8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC17648108
- Bitcoin block existence check
- https://blockstream.info/api/block/960212