ISRC QZNJW2162907
Verified recording
QZNJW2162907 is “Estupideces” by Rub Amaya,
registered on the CopyrightChains blockchain with CopyrightID
0x2908b1d90d93e53b887ee1479deb13234df795429477ccc49f36837fd2592372 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2162907.
Recording identifiers
- ISRC
- QZNJW2162907
- Title
- Estupideces
- Artist
- Rub Amaya
- CopyrightID (CopyrightChains transaction hash)
0x2908b1d90d93e53b887ee1479deb13234df795429477ccc49f36837fd2592372
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:740e3b74a09fb95332d69bb7b415603c21e261730f7b686581214d362f1cb3e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2162907
- Bitcoin block existence check
- https://blockstream.info/api/block/960236