ISRC DEE880580110
Verified recording
DEE880580110 is “Q.E.D.” by Main Concept,
registered on the CopyrightChains blockchain with CopyrightID
0x336b479255e51be9594bd75ce405f73aa020f60e99be814da96a77ee5479c398 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/DEE880580110.
Recording identifiers
- ISRC
- DEE880580110
- Title
- Q.E.D.
- Artist
- Main Concept
- CopyrightID (CopyrightChains transaction hash)
0x336b479255e51be9594bd75ce405f73aa020f60e99be814da96a77ee5479c398
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a1b762cadc5653a6095825dd0fb4d5929b7d502ed891126481579316047a1020- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE880580110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118