ISRC QZK6H2303544
Verified recording
QZK6H2303544 is “OG” by ENDRUN,
registered on the CopyrightChains blockchain with CopyrightID
0xea183114287433ebf80b8be7a610f7418b0d59f6d90c3b2931b4652ad7e794c1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2303544.
Recording identifiers
- ISRC
- QZK6H2303544
- Title
- OG
- Artist
- ENDRUN
- CopyrightID (CopyrightChains transaction hash)
0xea183114287433ebf80b8be7a610f7418b0d59f6d90c3b2931b4652ad7e794c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2b9f0c4d05f1e85cdb4f95885f9a866585e9d22e39c2b9416ed80670c3d46b1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2303544
- Bitcoin block existence check
- https://blockstream.info/api/block/956302