ISRC DEYX82205875
Verified recording
DEYX82205875 is “Big Lebowski” by Johnny Katharsis,
registered on the CopyrightChains blockchain with CopyrightID
0xfb7cfeaf7330c883de99e605934767e029c56d50836e5733ae3091c982067b14 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82205875.
Recording identifiers
- ISRC
- DEYX82205875
- Title
- Big Lebowski
- Artist
- Johnny Katharsis
- CopyrightID (CopyrightChains transaction hash)
0xfb7cfeaf7330c883de99e605934767e029c56d50836e5733ae3091c982067b14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:9257c4e6bfd50c1090734bce1e3bf917cf8846ca0e2cc83f4f4e9264e78d3c08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82205875
- Bitcoin block existence check
- https://blockstream.info/api/block/960099