ISRC CHA442000303
Verified recording
CHA442000303 is “CORTEZZ” by Varnish La Piscine,
registered on the CopyrightChains blockchain with CopyrightID
0x99dcaa873e0711177f5f80d5b72d1bc3a0e882aa95476d4f1fd99a7981dfb3b9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHA442000303.
Recording identifiers
- ISRC
- CHA442000303
- Title
- CORTEZZ
- Artist
- Varnish La Piscine
- CopyrightID (CopyrightChains transaction hash)
0x99dcaa873e0711177f5f80d5b72d1bc3a0e882aa95476d4f1fd99a7981dfb3b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ad2b801458ae9af4bc3c8260723c544fc1390ef41e48d91c0a4eccdd70d53fe4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHA442000303
- Bitcoin block existence check
- https://blockstream.info/api/block/953520