ISRC QZHZ62075511
Verified recording
QZHZ62075511 is “O Sol” by Advan Haschi,
registered on the CopyrightChains blockchain with CopyrightID
0xc6f29c768e6a452cd1974adf1ebaa252ff2df2b55230cbff9bc44401f0fc9208 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/QZHZ62075511.
Recording identifiers
- ISRC
- QZHZ62075511
- Title
- O Sol
- Artist
- Advan Haschi
- CopyrightID (CopyrightChains transaction hash)
0xc6f29c768e6a452cd1974adf1ebaa252ff2df2b55230cbff9bc44401f0fc9208
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:850411dcdb539a063593d3080f82860069775b500a9d8065e68a5fb30e4fc633- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62075511
- Bitcoin block existence check
- https://blockstream.info/api/block/960138