ISRC QZTPX2332074
Verified recording
QZTPX2332074 is “Maestranza” by Keenwan,
registered on the CopyrightChains blockchain with CopyrightID
0x8f00a28c4ff9ac93b68a258d06a27ae9172558efef62e734a8e3ae9e35db4d83 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/QZTPX2332074.
Recording identifiers
- ISRC
- QZTPX2332074
- Title
- Maestranza
- Artist
- Keenwan
- CopyrightID (CopyrightChains transaction hash)
0x8f00a28c4ff9ac93b68a258d06a27ae9172558efef62e734a8e3ae9e35db4d83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6b630bb94a7eaba6fcaa2ae3e697bcea7b30290bbd66d29fe05216a71a1b46a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2332074
- Bitcoin block existence check
- https://blockstream.info/api/block/957118