ISRC GBQSK0901713
Verified recording
GBQSK0901713 is “Jesse Polka” by Mark O'Connor,
registered on the CopyrightChains blockchain with CopyrightID
0xf22c2bbd49dea580f6ea5a2460abc6ecd6533213be75aee8eff3ee0a53c5951f and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQSK0901713.
Recording identifiers
- ISRC
- GBQSK0901713
- Title
- Jesse Polka
- Artist
- Mark O'Connor
- CopyrightID (CopyrightChains transaction hash)
0xf22c2bbd49dea580f6ea5a2460abc6ecd6533213be75aee8eff3ee0a53c5951f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:3408aaeee9a4f734d539bb2ec8a8861cf4831814a304a46cba49a87598e2fcf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQSK0901713
- Bitcoin block existence check
- https://blockstream.info/api/block/960183