ISRC QZWFU2457098
Verified recording
QZWFU2457098 is “EL PERDEDOR” by Ojosfinos,
registered on the CopyrightChains blockchain with CopyrightID
0x395f353f36631d8d6ddf48a10973e1786e3d01773d9ed08bb68c05b90ce04afb and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2457098.
Recording identifiers
- ISRC
- QZWFU2457098
- Title
- EL PERDEDOR
- Artist
- Ojosfinos
- CopyrightID (CopyrightChains transaction hash)
0x395f353f36631d8d6ddf48a10973e1786e3d01773d9ed08bb68c05b90ce04afb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:12a940d07b89fadd1e54301fe287ab1dfd8b858121accf988bcc16807da0505b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2457098
- Bitcoin block existence check
- https://blockstream.info/api/block/960311