ISRC QZNWU2257824
Verified recording
QZNWU2257824 is “Kunsten” by Roc Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0xf768bbb840dfbe2b16afd34d8e925d19eb87dd0c69df73f8c38c4d3055a59c01 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2257824.
Recording identifiers
- ISRC
- QZNWU2257824
- Title
- Kunsten
- Artist
- Roc Boyz
- CopyrightID (CopyrightChains transaction hash)
0xf768bbb840dfbe2b16afd34d8e925d19eb87dd0c69df73f8c38c4d3055a59c01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cadc686546eb03cb3a98ceb5fccc10542b2b3e510330245323c5a9c16c62dc83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2257824
- Bitcoin block existence check
- https://blockstream.info/api/block/953513