ISRC QZZ662359950
Verified recording
QZZ662359950 is “Buenos Aires (Obvio) - La Ruta Del Perreo” by Valka,
registered on the CopyrightChains blockchain with CopyrightID
0x2beb6c9f28ce07fa8607c34d0bb3d3fe239d55a6e6da742a5f710f57d4405305 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662359950.
Recording identifiers
- ISRC
- QZZ662359950
- Title
- Buenos Aires (Obvio) - La Ruta Del Perreo
- Artist
- Valka
- CopyrightID (CopyrightChains transaction hash)
0x2beb6c9f28ce07fa8607c34d0bb3d3fe239d55a6e6da742a5f710f57d4405305
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5c6e0fac1cde50242c9e088525d3009b30986cfa563537ab707be90b8b47df76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662359950
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Buenos Aires (Obvio) - La Ruta Del Perreo · Machine-readable JSON-LD