ISRC QZW9K2289771
Verified recording
QZW9K2289771 is “Es Nuestro” by La Gente del Bien,
registered on the CopyrightChains blockchain with CopyrightID
0x8120bcabaf2fc0f5c363f63728e8ad5afaefe777e29a6b519c28bb18bb8543b0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2289771.
Recording identifiers
- ISRC
- QZW9K2289771
- Title
- Es Nuestro
- Artist
- La Gente del Bien
- CopyrightID (CopyrightChains transaction hash)
0x8120bcabaf2fc0f5c363f63728e8ad5afaefe777e29a6b519c28bb18bb8543b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f4b35644ecd1e4830a9f8d9f1fb57cab8710de21482c1855831ed7e1dce2ace9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2289771
- Bitcoin block existence check
- https://blockstream.info/api/block/956304