ISRC QZES52099448
Verified recording
QZES52099448 is “Contact” by Wraz.,
registered on the CopyrightChains blockchain with CopyrightID
0x20cd4b638a5886b540c33bbee645b7c7916c33df39d5bdd8d379a8b87559c020 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52099448.
Recording identifiers
- ISRC
- QZES52099448
- Title
- Contact
- Artist
- Wraz.
- CopyrightID (CopyrightChains transaction hash)
0x20cd4b638a5886b540c33bbee645b7c7916c33df39d5bdd8d379a8b87559c020
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:90f4fbd39966b01b8f5cc362b56f8233134d7e1aedd300f37001b0ee461e85bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52099448
- Bitcoin block existence check
- https://blockstream.info/api/block/960327