ISRC QZNWZ2423076
Verified recording
QZNWZ2423076 is “Robert Ledgard” by Zé Marinho,
registered on the CopyrightChains blockchain with CopyrightID
0x15fc3bd1703b469fbaaedf7c885032f09161dfd85d1c3b94d0ef3ad7fc058558 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2423076.
Recording identifiers
- ISRC
- QZNWZ2423076
- Title
- Robert Ledgard
- Artist
- Zé Marinho
- CopyrightID (CopyrightChains transaction hash)
0x15fc3bd1703b469fbaaedf7c885032f09161dfd85d1c3b94d0ef3ad7fc058558
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:6641e8f069281d4286a9330b1d4aaab4ac36efe5e92c7cc8b2001036faa27efd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2423076
- Bitcoin block existence check
- https://blockstream.info/api/block/960348