ISRC CA5KR2471244
Verified recording
CA5KR2471244 is “Sorrow 2” by IluvUso,
registered on the CopyrightChains blockchain with CopyrightID
0x3fe42a264b1580fdd386d47750555e88c3e7f919d97ce15463dc8d7b59b8d177 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2471244.
Recording identifiers
- ISRC
- CA5KR2471244
- Title
- Sorrow 2
- Artist
- IluvUso
- CopyrightID (CopyrightChains transaction hash)
0x3fe42a264b1580fdd386d47750555e88c3e7f919d97ce15463dc8d7b59b8d177
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9ee9de4fda7de79d9473e6d2af09243ce3a3262aba74a5bceebd6f92e0832ce2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2471244
- Bitcoin block existence check
- https://blockstream.info/api/block/956302