ISRC QZFZ32235257
Verified recording
QZFZ32235257 is “Complicado” by Sanju,
registered on the CopyrightChains blockchain with CopyrightID
0xea35a2ecde529f5ec5183e28be2ff3a5e80361469761f744adacb1dfe1779186 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32235257.
Recording identifiers
- ISRC
- QZFZ32235257
- Title
- Complicado
- Artist
- Sanju
- CopyrightID (CopyrightChains transaction hash)
0xea35a2ecde529f5ec5183e28be2ff3a5e80361469761f744adacb1dfe1779186
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:dd90336515b3c130873bd60f379c606490bb659c7e4b0c91471cefc0a0fc7e51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32235257
- Bitcoin block existence check
- https://blockstream.info/api/block/953515