ISRC QMDA62225129
Verified recording
QMDA62225129 is “Ochenta Años” by Los Chiquinquireños,
registered on the CopyrightChains blockchain with CopyrightID
0x9e4216861e961f15072e1c168c9f0885905c8c72f6ac9155afe8991eb5b02ac6 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62225129.
Recording identifiers
- ISRC
- QMDA62225129
- Title
- Ochenta Años
- Artist
- Los Chiquinquireños
- CopyrightID (CopyrightChains transaction hash)
0x9e4216861e961f15072e1c168c9f0885905c8c72f6ac9155afe8991eb5b02ac6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:aa976c641c25517e2f5fbefdcff52c18532f129db5fd3c7bafe63c193302c253- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62225129
- Bitcoin block existence check
- https://blockstream.info/api/block/960473