ISRC QZNWR2077374
Verified recording
QZNWR2077374 is “november” by pucca,
registered on the CopyrightChains blockchain with CopyrightID
0xf4c2fc0a057db345cdfc2c34ace3dcc4cf72f91284ec7e5b5efe38f248dd6edd and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2077374.
Recording identifiers
- ISRC
- QZNWR2077374
- Title
- november
- Artist
- pucca
- CopyrightID (CopyrightChains transaction hash)
0xf4c2fc0a057db345cdfc2c34ace3dcc4cf72f91284ec7e5b5efe38f248dd6edd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:c3f3ca994d6aafca920f8ad802172ddda2d323b8af190a44f7f04b7211fafb99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2077374
- Bitcoin block existence check
- https://blockstream.info/api/block/960266