ISRC QZW9L2272296
Verified recording
QZW9L2272296 is “Castigo” by Roman JD,
registered on the CopyrightChains blockchain with CopyrightID
0xc833107a4a2d0b7362713122d178749218678f43c96c06966232778f7b5a05bc 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/QZW9L2272296.
Recording identifiers
- ISRC
- QZW9L2272296
- Title
- Castigo
- Artist
- Roman JD
- CopyrightID (CopyrightChains transaction hash)
0xc833107a4a2d0b7362713122d178749218678f43c96c06966232778f7b5a05bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c0d54d2cd96df125fe2d3d01dd197a5688e585bb139aaa812fa61ff63a2536bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2272296
- Bitcoin block existence check
- https://blockstream.info/api/block/956302