ISRC QMZ621100887
Verified recording
QMZ621100887 is “The Wizard Of Oz” by Victor Lopez,
registered on the CopyrightChains blockchain with CopyrightID
0x74075a936398451718d41a13d0ea38c9887a40a15dcddbe200587a31dca74df7 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621100887.
Recording identifiers
- ISRC
- QMZ621100887
- Title
- The Wizard Of Oz
- Artist
- Victor Lopez
- CopyrightID (CopyrightChains transaction hash)
0x74075a936398451718d41a13d0ea38c9887a40a15dcddbe200587a31dca74df7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4f41926672b8cded60a496f3478b00a0027a896b3cbb7083fb67fe9e66566670- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621100887
- Bitcoin block existence check
- https://blockstream.info/api/block/960321