ISRC QZ9QQ2300910
Verified recording
QZ9QQ2300910 is “Menor” by Grupo Los Chavalos,
registered on the CopyrightChains blockchain with CopyrightID
0xf4c17166e8afc47628470d04011ddd06dbec889226d693023ea4aabb602f7cdc and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300910.
Recording identifiers
- ISRC
- QZ9QQ2300910
- Title
- Menor
- Artist
- Grupo Los Chavalos
- CopyrightID (CopyrightChains transaction hash)
0xf4c17166e8afc47628470d04011ddd06dbec889226d693023ea4aabb602f7cdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:8b2d4f0c7cec1e0cd1508b51e677c55ea72239ed89d9470311f0fe7811380782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300910
- Bitcoin block existence check
- https://blockstream.info/api/block/957819