ISRC QZNJW2103067
Verified recording
QZNJW2103067 is “Guzman” by Brocasito,
registered on the CopyrightChains blockchain with CopyrightID
0xf47952dff23447d4bd44b12f7455c46629f35ade025f38adae26fc60941d9010 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2103067.
Recording identifiers
- ISRC
- QZNJW2103067
- Title
- Guzman
- Artist
- Brocasito
- CopyrightID (CopyrightChains transaction hash)
0xf47952dff23447d4bd44b12f7455c46629f35ade025f38adae26fc60941d9010
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0bc57e1cd9030367207567b89e3a8c9f7fc39f6a65e672c2754bef0868fb8de9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2103067
- Bitcoin block existence check
- https://blockstream.info/api/block/953513