ISRC CH7812405173
Verified recording
CH7812405173 is “Petit Journal” by Cosmic Koala,
registered on the CopyrightChains blockchain with CopyrightID
0x8f363d59d9e95a38dff8e2b6a09ba605ea2755ae3a1fbf0a02f61e025d0ec498 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812405173.
Recording identifiers
- ISRC
- CH7812405173
- Title
- Petit Journal
- Artist
- Cosmic Koala
- CopyrightID (CopyrightChains transaction hash)
0x8f363d59d9e95a38dff8e2b6a09ba605ea2755ae3a1fbf0a02f61e025d0ec498
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:5425730fa1c63a52f610888dceb157ffc22e4798617f6f939f19931f477ea049- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812405173
- Bitcoin block existence check
- https://blockstream.info/api/block/960111