ISRC ITC000851737
Verified recording
ITC000851737 is “Mark Time” by Kenny Wheeler,
registered on the CopyrightChains blockchain with CopyrightID
0xbfcea936a17a7e445f3230a23ab10cfdb706b1a0700b80e7ee6228ed94a349a4 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/ITC000851737.
Recording identifiers
- ISRC
- ITC000851737
- Title
- Mark Time
- Artist
- Kenny Wheeler
- CopyrightID (CopyrightChains transaction hash)
0xbfcea936a17a7e445f3230a23ab10cfdb706b1a0700b80e7ee6228ed94a349a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0c3e80053f430d4a21ca830ca69873b646ae5261b5185189bbcb32fa23923a9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC000851737
- Bitcoin block existence check
- https://blockstream.info/api/block/957118