ISRC US83Z1811190
Verified recording
US83Z1811190 is “Couteau” by thds,
registered on the CopyrightChains blockchain with CopyrightID
0xd13f65e87088d0cc681423d336262f393b256d7e2786bb2e332d98eaa5f5dd31 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/US83Z1811190.
Recording identifiers
- ISRC
- US83Z1811190
- Title
- Couteau
- Artist
- thds
- CopyrightID (CopyrightChains transaction hash)
0xd13f65e87088d0cc681423d336262f393b256d7e2786bb2e332d98eaa5f5dd31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d19fd36b51582a2f42f2ecabb90655de2307647cb6e0bec1b46ff7aee1d08532- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1811190
- Bitcoin block existence check
- https://blockstream.info/api/block/953520