ISRC QZTAU2473015
Verified recording
QZTAU2473015 is “Culture” by Katapilla,
registered on the CopyrightChains blockchain with CopyrightID
0xf64a604a8168b68fa516a1c15094efdc4846661258c81cce98881751c262fd74 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2473015.
Recording identifiers
- ISRC
- QZTAU2473015
- Title
- Culture
- Artist
- Katapilla
- CopyrightID (CopyrightChains transaction hash)
0xf64a604a8168b68fa516a1c15094efdc4846661258c81cce98881751c262fd74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:98441a5470bfa150e584a0edc0d2ff730a50b8f3e4163350810d977d9d2de3de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2473015
- Bitcoin block existence check
- https://blockstream.info/api/block/960481