ISRC CA6D22000260
Verified recording
CA6D22000260 is “Worst Part of Heaven” by Duumu,
registered on the CopyrightChains blockchain with CopyrightID
0x56b795e50768c7e754f369c92598df63a29d73b8d3abf43fe0d63c246310f09e and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D22000260.
Recording identifiers
- ISRC
- CA6D22000260
- Title
- Worst Part of Heaven
- Artist
- Duumu
- CopyrightID (CopyrightChains transaction hash)
0x56b795e50768c7e754f369c92598df63a29d73b8d3abf43fe0d63c246310f09e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:a5e0fad198c3738bcdb67957305ba71236eda89866870bcbe2dfedbc90d9a16b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D22000260
- Bitcoin block existence check
- https://blockstream.info/api/block/960216