ISRC DEQ022117547
Verified recording
DEQ022117547 is “Out of Oil” by Knowsum,
registered on the CopyrightChains blockchain with CopyrightID
0x7bc3fe5e3e70d3be26036dc30912d851fed5bfadb0dab95c29592d105739739b and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022117547.
Recording identifiers
- ISRC
- DEQ022117547
- Title
- Out of Oil
- Artist
- Knowsum
- CopyrightID (CopyrightChains transaction hash)
0x7bc3fe5e3e70d3be26036dc30912d851fed5bfadb0dab95c29592d105739739b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:99bddec6f2562c48fb7565e78530b86d999afce88c1fd6832ac0601b47abb2f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022117547
- Bitcoin block existence check
- https://blockstream.info/api/block/960334