ISRC QZL432300044
Verified recording
QZL432300044 is “Astuta” by Menor Menor,
registered on the CopyrightChains blockchain with CopyrightID
0xd947b90fb2f6cc7e7ddb1bec32e70f7e18a3d54009cf148f11d3d0ae83cfc0a2 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/QZL432300044.
Recording identifiers
- ISRC
- QZL432300044
- Title
- Astuta
- Artist
- Menor Menor
- CopyrightID (CopyrightChains transaction hash)
0xd947b90fb2f6cc7e7ddb1bec32e70f7e18a3d54009cf148f11d3d0ae83cfc0a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4b0e2380c5046d2e8a789fa6d827b84b41209be82e2ac1973d6d25e89fa00127- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL432300044
- Bitcoin block existence check
- https://blockstream.info/api/block/960138