ISRC QZNJZ2422320
Verified recording
QZNJZ2422320 is “Frequência (Interlúdio)” by VND,
registered on the CopyrightChains blockchain with CopyrightID
0x6b27552173df0b9481df867ccf64c047c0ca1647d62e3043c11d66033cbace50 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2422320.
Recording identifiers
- ISRC
- QZNJZ2422320
- Title
- Frequência (Interlúdio)
- Artist
- VND
- CopyrightID (CopyrightChains transaction hash)
0x6b27552173df0b9481df867ccf64c047c0ca1647d62e3043c11d66033cbace50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c81a88c7cc3536b2e262b8d669c2b675c1fd5a9cdc553862d741fde54ef7e692- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2422320
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Frequência (Interlúdio) · Machine-readable JSON-LD