ISRC QZ5AB1800879
Verified recording
QZ5AB1800879 is “Polak” by VLD,
registered on the CopyrightChains blockchain with CopyrightID
0x452c1351a469029d21ad2aa4fd1b649f0b3fbc9c05cade95da10d9aa80663b1a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1800879.
Recording identifiers
- ISRC
- QZ5AB1800879
- Title
- Polak
- Artist
- VLD
- CopyrightID (CopyrightChains transaction hash)
0x452c1351a469029d21ad2aa4fd1b649f0b3fbc9c05cade95da10d9aa80663b1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:caf49286030eecc237c66cacda0dc41fe64be855a062733f40f5fd3f168b00ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1800879
- Bitcoin block existence check
- https://blockstream.info/api/block/957118