ISRC QZFZ32336113
Verified recording
QZFZ32336113 is “Cuántos” by Ladele OTM,
registered on the CopyrightChains blockchain with CopyrightID
0xdc9642c532de246621128e2eb4f1d3ebda47792c92805b863b14c141e3b27973 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32336113.
Recording identifiers
- ISRC
- QZFZ32336113
- Title
- Cuántos
- Artist
- Ladele OTM
- CopyrightID (CopyrightChains transaction hash)
0xdc9642c532de246621128e2eb4f1d3ebda47792c92805b863b14c141e3b27973
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b3da89679842db1dd3bf30e1797217a01e12677d0ed354bbb431dfe1d3331a62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32336113
- Bitcoin block existence check
- https://blockstream.info/api/block/960144