ISRC USAT20400994
Verified recording
USAT20400994 is “Och Hor Du Unga Dora (And Listen Young Dora)” by The Art Farmer Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xb5d056d2b5670ba48813057ec94c2b5f250bd531435abaae5232145fe97feda8 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20400994.
Recording identifiers
- ISRC
- USAT20400994
- Title
- Och Hor Du Unga Dora (And Listen Young Dora)
- Artist
- The Art Farmer Quartet
- CopyrightID (CopyrightChains transaction hash)
0xb5d056d2b5670ba48813057ec94c2b5f250bd531435abaae5232145fe97feda8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:02f95e9eef62fc735f57f570a4b34ba8abff784861ab245ad5a947bf6cc3befc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20400994
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: Och Hor Du Unga Dora (And Listen Young Dora) · Machine-readable JSON-LD