ISRC QM4TX1914453
Verified recording
QM4TX1914453 is “Conversas” by Martinha,
registered on the CopyrightChains blockchain with CopyrightID
0xc9fb3a4d661bd49eaede8b918c813fbe4b61ff076598d13ecad9791f4170b8ea and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1914453.
Recording identifiers
- ISRC
- QM4TX1914453
- Title
- Conversas
- Artist
- Martinha
- CopyrightID (CopyrightChains transaction hash)
0xc9fb3a4d661bd49eaede8b918c813fbe4b61ff076598d13ecad9791f4170b8ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:c9e029f09d97968cf99408662c6c2caeade7a358da209f33308678f4cd1cea33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1914453
- Bitcoin block existence check
- https://blockstream.info/api/block/960300