ISRC QZ2J21511987
Verified recording
QZ2J21511987 is “Estamos Aqui” by Marcos Vidal,
registered on the CopyrightChains blockchain with CopyrightID
0x75a49eef360285c6eaec9c88d1da949db1a933f2a197de5d3327d2e9ba0f56e5 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511987.
Recording identifiers
- ISRC
- QZ2J21511987
- Title
- Estamos Aqui
- Artist
- Marcos Vidal
- CopyrightID (CopyrightChains transaction hash)
0x75a49eef360285c6eaec9c88d1da949db1a933f2a197de5d3327d2e9ba0f56e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:679597a1410201acb17f453e283641047bde53c11501b30d8a9fcd0f25054a17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21511987
- Bitcoin block existence check
- https://blockstream.info/api/block/960212