ISRC QZW9L2260716
Verified recording
QZW9L2260716 is “Puro Vacilón” by Ñengo El Quetzal,
registered on the CopyrightChains blockchain with CopyrightID
0xbd0b2f02351e85208843e2e9460403bea76b180158d9288185220111318beca4 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2260716.
Recording identifiers
- ISRC
- QZW9L2260716
- Title
- Puro Vacilón
- Artist
- Ñengo El Quetzal
- CopyrightID (CopyrightChains transaction hash)
0xbd0b2f02351e85208843e2e9460403bea76b180158d9288185220111318beca4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:3bdc8caefff8928f0d7bd8425110853c9b6c0340a322ba98ce6a4d5aa54837b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2260716
- Bitcoin block existence check
- https://blockstream.info/api/block/960250