ISRC CA60L1100004
Verified recording
CA60L1100004 is “Marie tu pleures” by Karkwa,
registered on the CopyrightChains blockchain with CopyrightID
0x3cebd159fac3186bb12bded7d47d14d1a3256b6180c96a663b20b89ec0fc2f08 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA60L1100004.
Recording identifiers
- ISRC
- CA60L1100004
- Title
- Marie tu pleures
- Artist
- Karkwa
- CopyrightID (CopyrightChains transaction hash)
0x3cebd159fac3186bb12bded7d47d14d1a3256b6180c96a663b20b89ec0fc2f08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:296c3cd56ea175f8bf9722d9f5b192e7724a42f7ceebd683444c66d51e75337f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA60L1100004
- Bitcoin block existence check
- https://blockstream.info/api/block/960138