ISRC QMKRW1900037
Verified recording
QMKRW1900037 is “Speeding Motorcycle - Live at The Vic, Chicago, IL - 10/20/17” by Daniel Johnston,
registered on the CopyrightChains blockchain with CopyrightID
0x899c87cfe7e743b7884ac10f72544854b2166f74cb05198fa86afee92c399851 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/QMKRW1900037.
Recording identifiers
- ISRC
- QMKRW1900037
- Title
- Speeding Motorcycle - Live at The Vic, Chicago, IL - 10/20/17
- Artist
- Daniel Johnston
- CopyrightID (CopyrightChains transaction hash)
0x899c87cfe7e743b7884ac10f72544854b2166f74cb05198fa86afee92c399851
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d5c1f9795395df78ce5e9e56d073d28c938caf0c30e1c14fc41bb1aa80581a55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKRW1900037
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Speeding Motorcycle - Live at The Vic, Chicago, IL - 10/20/17 · Machine-readable JSON-LD