ISRC CA5KR2095939
Verified recording
CA5KR2095939 is “For Duck” by Rooga,
registered on the CopyrightChains blockchain with CopyrightID
0xfa4ba174d87af7158b15b75b113501049d69c96361f4848c777ffddd2dbb25ad and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2095939.
Recording identifiers
- ISRC
- CA5KR2095939
- Title
- For Duck
- Artist
- Rooga
- CopyrightID (CopyrightChains transaction hash)
0xfa4ba174d87af7158b15b75b113501049d69c96361f4848c777ffddd2dbb25ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:a255175b2769d923efe67575e7c2c8260fd258c4d2bf9da121c9603470ef8f54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2095939
- Bitcoin block existence check
- https://blockstream.info/api/block/959163