ISRC QZHN61915417
Verified recording
QZHN61915417 is “Jass” by Jazzbois,
registered on the CopyrightChains blockchain with CopyrightID
0xb40a411f3c8ec6a2a63864f6097c6cf8c26f6dd107f9870d9b41fb103ee030b7 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/QZHN61915417.
Recording identifiers
- ISRC
- QZHN61915417
- Title
- Jass
- Artist
- Jazzbois
- CopyrightID (CopyrightChains transaction hash)
0xb40a411f3c8ec6a2a63864f6097c6cf8c26f6dd107f9870d9b41fb103ee030b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4c204f3ec95dc08e03e8eaf1a8b470028a135e07282ac6b51785bd0b2a65d979- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61915417
- Bitcoin block existence check
- https://blockstream.info/api/block/953520