ISRC QM4TX1914455
Verified recording
QM4TX1914455 is “Cilada” by Martinha,
registered on the CopyrightChains blockchain with CopyrightID
0x837538c5b34dec4904b5e7275831bbcc6a3a841678e2fc75f64aa3c0b87c646f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1914455.
Recording identifiers
- ISRC
- QM4TX1914455
- Title
- Cilada
- Artist
- Martinha
- CopyrightID (CopyrightChains transaction hash)
0x837538c5b34dec4904b5e7275831bbcc6a3a841678e2fc75f64aa3c0b87c646f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6c0c0e5b57251298c3e4fda2d3a4aef4455930ac714efc5d757eb3812b9145f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1914455
- Bitcoin block existence check
- https://blockstream.info/api/block/953520