ISRC QMBZ92439883
Verified recording
QMBZ92439883 is “Ella” by Los Chiquinquireños,
registered on the CopyrightChains blockchain with CopyrightID
0x6edfd41bd4db10f98b2d9c17c23d684771bf96becf9759eacb39cb22f7e8f0f3 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92439883.
Recording identifiers
- ISRC
- QMBZ92439883
- Title
- Ella
- Artist
- Los Chiquinquireños
- CopyrightID (CopyrightChains transaction hash)
0x6edfd41bd4db10f98b2d9c17c23d684771bf96becf9759eacb39cb22f7e8f0f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:fea829293b3d5d78d00389350d017452139c973f79334ec49503c7303a21bbb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92439883
- Bitcoin block existence check
- https://blockstream.info/api/block/960448