ISRC QZ7D52200129
Verified recording
QZ7D52200129 is “Katanuka” by Swat Matire,
registered on the CopyrightChains blockchain with CopyrightID
0x9dab4e541a97c68403187daca8d61cfb62c58795fdcf791faf46dce53556c872 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7D52200129.
Recording identifiers
- ISRC
- QZ7D52200129
- Title
- Katanuka
- Artist
- Swat Matire
- CopyrightID (CopyrightChains transaction hash)
0x9dab4e541a97c68403187daca8d61cfb62c58795fdcf791faf46dce53556c872
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3a7848a9d5c22fb9612df873905cddf082882c1c50a2c5d0713cef6bb61780b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7D52200129
- Bitcoin block existence check
- https://blockstream.info/api/block/957118