ISRC QZ9Y21756220
Verified recording
QZ9Y21756220 is “Gway” by LB SPIFFY,
registered on the CopyrightChains blockchain with CopyrightID
0x15d3f2b5cbd3476b0b03e0128d58445b6b4dd87abbfa2cf0f78ed22f221d00fa and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21756220.
Recording identifiers
- ISRC
- QZ9Y21756220
- Title
- Gway
- Artist
- LB SPIFFY
- CopyrightID (CopyrightChains transaction hash)
0x15d3f2b5cbd3476b0b03e0128d58445b6b4dd87abbfa2cf0f78ed22f221d00fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:64a7acf4257ddbd390dcb6d3e2b081b90ed9359a3d2d6be35adf4d1f8d5a501e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21756220
- Bitcoin block existence check
- https://blockstream.info/api/block/960138