ISRC QZFZ32235258
Verified recording
QZFZ32235258 is “Tu Foto” by Sanju,
registered on the CopyrightChains blockchain with CopyrightID
0x69d273b7f1891939141e93f3d4e40ea0b1d1b35e4315816c6c9e2c2573f21d63 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32235258.
Recording identifiers
- ISRC
- QZFZ32235258
- Title
- Tu Foto
- Artist
- Sanju
- CopyrightID (CopyrightChains transaction hash)
0x69d273b7f1891939141e93f3d4e40ea0b1d1b35e4315816c6c9e2c2573f21d63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:2a7c6b1c7006e386d6fca8811bf852a49eede9bebb9dc9947c90ee3c067812df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32235258
- Bitcoin block existence check
- https://blockstream.info/api/block/960259