ISRC QZXF92300019
Verified recording
QZXF92300019 is “Ando Sad” by Marca MP,
registered on the CopyrightChains blockchain with CopyrightID
0xc13bfe14b461f9a108794acdcc3a73dbbbe6015da3258deb01ce3d6a6a67391b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXF92300019.
Recording identifiers
- ISRC
- QZXF92300019
- Title
- Ando Sad
- Artist
- Marca MP
- CopyrightID (CopyrightChains transaction hash)
0xc13bfe14b461f9a108794acdcc3a73dbbbe6015da3258deb01ce3d6a6a67391b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:75bf38117f8343f17c63fa53863b7234a2c892b87ee9f6a7014d0b52e1c081a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXF92300019
- Bitcoin block existence check
- https://blockstream.info/api/block/953513