ISRC QZZ8A2418802
Verified recording
QZZ8A2418802 is “Bossa Rumba” by El Chacal & Los Alpes Floreados,
registered on the CopyrightChains blockchain with CopyrightID
0xbc529e0f3cd23b895f3017b18eeff547c7f8673d56d7a3bceea40eff31be9081 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2418802.
Recording identifiers
- ISRC
- QZZ8A2418802
- Title
- Bossa Rumba
- Artist
- El Chacal & Los Alpes Floreados
- CopyrightID (CopyrightChains transaction hash)
0xbc529e0f3cd23b895f3017b18eeff547c7f8673d56d7a3bceea40eff31be9081
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:50f2235ebc694a375bca008285cfcea275d7f5cefe175426fdcb8a30713ea315- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2418802
- Bitcoin block existence check
- https://blockstream.info/api/block/960113