ISRC QM4TX1914450
Verified recording
QM4TX1914450 is “Vai” by Martinha,
registered on the CopyrightChains blockchain with CopyrightID
0x50583c807c1b97a2aae5f77b8a1bf8a311a5296a73ab6a34708f288ec67ccd92 and independently timestamped
in Bitcoin block 959118 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1914450.
Recording identifiers
- ISRC
- QM4TX1914450
- Title
- Vai
- Artist
- Martinha
- CopyrightID (CopyrightChains transaction hash)
0x50583c807c1b97a2aae5f77b8a1bf8a311a5296a73ab6a34708f288ec67ccd92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T10:01:58+00:00
- Bitcoin block
- 959118
- Canonical record hash
sha256:f85a696bb468a9e666753ddc8ea36d5c77224cd452b4c0a9bea90c0d898853c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1914450
- Bitcoin block existence check
- https://blockstream.info/api/block/959118