ISRC QZKWA2023742
Verified recording
QZKWA2023742 is “Cocktail Nights” by Pianopassion,
registered on the CopyrightChains blockchain with CopyrightID
0x3b23b838901d15c4278958da295a653945634ee5870f24b5fec09bc521177bc1 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKWA2023742.
Recording identifiers
- ISRC
- QZKWA2023742
- Title
- Cocktail Nights
- Artist
- Pianopassion
- CopyrightID (CopyrightChains transaction hash)
0x3b23b838901d15c4278958da295a653945634ee5870f24b5fec09bc521177bc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:85cc6307c718f268defb92cb68a83142eae23bc5f73c72f2dcc76b576b7e7e66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKWA2023742
- Bitcoin block existence check
- https://blockstream.info/api/block/960448