ISRC QZMHN2029226
Verified recording
QZMHN2029226 is “Winter Smiles” by greenface,
registered on the CopyrightChains blockchain with CopyrightID
0x5a8ef521bb6c18d910ac089fe382850d31c03fd0398ffadce4574075f7ff109c and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2029226.
Recording identifiers
- ISRC
- QZMHN2029226
- Title
- Winter Smiles
- Artist
- greenface
- CopyrightID (CopyrightChains transaction hash)
0x5a8ef521bb6c18d910ac089fe382850d31c03fd0398ffadce4574075f7ff109c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:6e836cadacd52de06a2e363e4a296895cdda18aa764b9d87ceb6242903fdd554- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2029226
- Bitcoin block existence check
- https://blockstream.info/api/block/960327