ISRC CH7812228907
Verified recording
CH7812228907 is “Focus” by visu,
registered on the CopyrightChains blockchain with CopyrightID
0x2a86b429ddaab31a0c1a03619a147ebb7b74af1bcbd22c7642116b2652baf025 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812228907.
Recording identifiers
- ISRC
- CH7812228907
- Title
- Focus
- Artist
- visu
- CopyrightID (CopyrightChains transaction hash)
0x2a86b429ddaab31a0c1a03619a147ebb7b74af1bcbd22c7642116b2652baf025
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:93f9f1525ab417f883ecd0fb35e75036ec3a950877e914530c41258adef3d2cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812228907
- Bitcoin block existence check
- https://blockstream.info/api/block/960509