ISRC QZW9N2238115
Verified recording
QZW9N2238115 is “Díselo Tu” by J Black,
registered on the CopyrightChains blockchain with CopyrightID
0xb9ee173cdb03f8bf495f2de5b31a58ce57c5602e6b39a6bef7e4a3c9d0668562 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9N2238115.
Recording identifiers
- ISRC
- QZW9N2238115
- Title
- Díselo Tu
- Artist
- J Black
- CopyrightID (CopyrightChains transaction hash)
0xb9ee173cdb03f8bf495f2de5b31a58ce57c5602e6b39a6bef7e4a3c9d0668562
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0a972262ee22dba2e9e998d3b8ba8648936359cbd7200c39f7b246650d684a2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9N2238115
- Bitcoin block existence check
- https://blockstream.info/api/block/957118