ISRC CH6542113825
Verified recording
CH6542113825 is “Couskui” by Biscuit,
registered on the CopyrightChains blockchain with CopyrightID
0x5221617b7be864279b77d8c0da686bcd172f6cf077043056a4699043bbcb330d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542113825.
Recording identifiers
- ISRC
- CH6542113825
- Title
- Couskui
- Artist
- Biscuit
- CopyrightID (CopyrightChains transaction hash)
0x5221617b7be864279b77d8c0da686bcd172f6cf077043056a4699043bbcb330d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8e90355c8d2e80ad2d7d18c9e2a6fbdca5abd617ee9394b1189f50d9e3f06177- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542113825
- Bitcoin block existence check
- https://blockstream.info/api/block/957120