ISRC QZNW72402261
Verified recording
QZNW72402261 is “ROCA ROCA” by Dreess,
registered on the CopyrightChains blockchain with CopyrightID
0x42b8ee0ce55f824713a03b22d59f5bdbee07adc8dd9277783742434b470d37aa 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/QZNW72402261.
Recording identifiers
- ISRC
- QZNW72402261
- Title
- ROCA ROCA
- Artist
- Dreess
- CopyrightID (CopyrightChains transaction hash)
0x42b8ee0ce55f824713a03b22d59f5bdbee07adc8dd9277783742434b470d37aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0c20c98e1163d5eee313af806e08972a5cc303558ad6c72896b03fe6a8aa02f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72402261
- Bitcoin block existence check
- https://blockstream.info/api/block/957118