ISRC CA6D21800145
Verified recording
CA6D21800145 is “Forward” by Duumu,
registered on the CopyrightChains blockchain with CopyrightID
0xb04ec8c25bd627e0d0993be4908a607d8827c227f125031ddd1ecb13d045cf06 and independently timestamped
in Bitcoin block 959105 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21800145.
Recording identifiers
- ISRC
- CA6D21800145
- Title
- Forward
- Artist
- Duumu
- CopyrightID (CopyrightChains transaction hash)
0xb04ec8c25bd627e0d0993be4908a607d8827c227f125031ddd1ecb13d045cf06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T06:33:30+00:00
- Bitcoin block
- 959105
- Canonical record hash
sha256:d31001e9fdd522b9f721192e6e80fdaa76f09e34d92b3d8ae1658a31803320b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21800145
- Bitcoin block existence check
- https://blockstream.info/api/block/959105