ISRC QZW9L2253825
Verified recording
QZW9L2253825 is “Días de Invierno” by Juli Giuliani,
registered on the CopyrightChains blockchain with CopyrightID
0x16228ab6027fcee6244bd3609b8ed83f1e795ba5be2791912ef7866a2ea25d43 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2253825.
Recording identifiers
- ISRC
- QZW9L2253825
- Title
- Días de Invierno
- Artist
- Juli Giuliani
- CopyrightID (CopyrightChains transaction hash)
0x16228ab6027fcee6244bd3609b8ed83f1e795ba5be2791912ef7866a2ea25d43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7e3ec9450d2c09e8820766e0a05b98445546976c9a4f99948139ba61b2a1ba17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2253825
- Bitcoin block existence check
- https://blockstream.info/api/block/960334