ISRC QM4TX1941027
Verified recording
QM4TX1941027 is “Amigos” by Martinha,
registered on the CopyrightChains blockchain with CopyrightID
0x75f788ac41db7984ca906d6eb7f2bf98e3f455269f78cd2a5dd96006d35f6a31 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1941027.
Recording identifiers
- ISRC
- QM4TX1941027
- Title
- Amigos
- Artist
- Martinha
- CopyrightID (CopyrightChains transaction hash)
0x75f788ac41db7984ca906d6eb7f2bf98e3f455269f78cd2a5dd96006d35f6a31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a84127ec260825053f84a793b32ce95adbd3eeccced6f5e95dac1e9cad40428c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1941027
- Bitcoin block existence check
- https://blockstream.info/api/block/957118