ISRC QZDA82025791
Verified recording
QZDA82025791 is “Mon temps” by Kosei,
registered on the CopyrightChains blockchain with CopyrightID
0x3f87b655a251eb30a43f38e4bbbe81b83cbf339eb22d433d54f2b513ef336116 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/QZDA82025791.
Recording identifiers
- ISRC
- QZDA82025791
- Title
- Mon temps
- Artist
- Kosei
- CopyrightID (CopyrightChains transaction hash)
0x3f87b655a251eb30a43f38e4bbbe81b83cbf339eb22d433d54f2b513ef336116
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7fc659d104b1f96b439fefab1cab4c9ff1d2a47f1d85b9aa6da07845332e2855- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82025791
- Bitcoin block existence check
- https://blockstream.info/api/block/953520