ISRC USAT20001801
Verified recording
USAT20001801 is “Cold Duck Time - Live at Montreux Jazz Festival” by Eddie Harris,
registered on the CopyrightChains blockchain with CopyrightID
0xffef600d8d68d5e8ef5f9e694e03b00ff377607f45de29a10dae7930182def6f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20001801.
Recording identifiers
- ISRC
- USAT20001801
- Title
- Cold Duck Time - Live at Montreux Jazz Festival
- Artist
- Eddie Harris
- CopyrightID (CopyrightChains transaction hash)
0xffef600d8d68d5e8ef5f9e694e03b00ff377607f45de29a10dae7930182def6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d1cb9718590cf556524203aa87ef32ec0e1998c5b798838a7b863f18f7e4c21d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20001801
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Cold Duck Time - Live at Montreux Jazz Festival · Machine-readable JSON-LD