ISRC TCACU1653142
Verified recording
TCACU1653142 is “Verrouillé” by Lost,
registered on the CopyrightChains blockchain with CopyrightID
0xe981070b12efa8a15e90936c0c19a9346a4c9941f52a50b9bf0297236546452e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1653142.
Recording identifiers
- ISRC
- TCACU1653142
- Title
- Verrouillé
- Artist
- Lost
- CopyrightID (CopyrightChains transaction hash)
0xe981070b12efa8a15e90936c0c19a9346a4c9941f52a50b9bf0297236546452e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c9d4737858ceb864e2b13c9c2e221d77970f413b31a14bb1b130dd0b268d3639- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1653142
- Bitcoin block existence check
- https://blockstream.info/api/block/956302