ISRC CA5KR1979513
Verified recording
CA5KR1979513 is “Shinku” by Skylark,
registered on the CopyrightChains blockchain with CopyrightID
0xc8b5bdd1ab6e947e358608f0bc34404bb058070a2a1750ad3599d0a6e0d45d75 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1979513.
Recording identifiers
- ISRC
- CA5KR1979513
- Title
- Shinku
- Artist
- Skylark
- CopyrightID (CopyrightChains transaction hash)
0xc8b5bdd1ab6e947e358608f0bc34404bb058070a2a1750ad3599d0a6e0d45d75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:427ff8ab01d35e8fec93f588dd4daf0d5fdfa45e3d6b56163af81f1bb4e26a9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1979513
- Bitcoin block existence check
- https://blockstream.info/api/block/960222