ISRC QZW9N2232091
Verified recording
QZW9N2232091 is “Tartaros” by Fondo Blanco,
registered on the CopyrightChains blockchain with CopyrightID
0x5f2195c01c86259fb9735a81c7d5d1bddeda5ae5b433ce2b723bf06094289185 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/QZW9N2232091.
Recording identifiers
- ISRC
- QZW9N2232091
- Title
- Tartaros
- Artist
- Fondo Blanco
- CopyrightID (CopyrightChains transaction hash)
0x5f2195c01c86259fb9735a81c7d5d1bddeda5ae5b433ce2b723bf06094289185
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fa1cbb60edbc818307c0b4db891c164b1651b893e5fb122faa0c9a51b57c68c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9N2232091
- Bitcoin block existence check
- https://blockstream.info/api/block/956304