ISRC QMKRW1900030
Verified recording
QMKRW1900030 is “Worried Shoes - Live at The Vic, Chicago, IL - 10/20/17” by Daniel Johnston,
registered on the CopyrightChains blockchain with CopyrightID
0x7ef52c00e8a6b02ae57360cd9f679c1f78d59cc76ed4964b2b4499c74aca09cf and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKRW1900030.
Recording identifiers
- ISRC
- QMKRW1900030
- Title
- Worried Shoes - Live at The Vic, Chicago, IL - 10/20/17
- Artist
- Daniel Johnston
- CopyrightID (CopyrightChains transaction hash)
0x7ef52c00e8a6b02ae57360cd9f679c1f78d59cc76ed4964b2b4499c74aca09cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:4a25b646a7c84ba84b9e8c5a49749cf435556b43a93f16efe81e088bea83fea3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKRW1900030
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Worried Shoes - Live at The Vic, Chicago, IL - 10/20/17 · Machine-readable JSON-LD