ISRC QZZ662332252
Verified recording
QZZ662332252 is “Cómo sería” by Los Rogelios,
registered on the CopyrightChains blockchain with CopyrightID
0x8844431dc5d814b46f2ef4c73d8e3e8d33d758ab18e633644a585e9bdb725597 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662332252.
Recording identifiers
- ISRC
- QZZ662332252
- Title
- Cómo sería
- Artist
- Los Rogelios
- CopyrightID (CopyrightChains transaction hash)
0x8844431dc5d814b46f2ef4c73d8e3e8d33d758ab18e633644a585e9bdb725597
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:6abc4b6b225e5c17f1f79c25a5d18b408b8e4e8e32b371dcb7bdab68b532fa0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662332252
- Bitcoin block existence check
- https://blockstream.info/api/block/960296