ISRC QM3DF2185506
Verified recording
QM3DF2185506 is “Propiedad Privada” by Antonio Cartagena,
registered on the CopyrightChains blockchain with CopyrightID
0x712eab3e78c04531bad4d3e45ed3e67f0cc56fedc78b77c21876552fbfc83aff and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2185506.
Recording identifiers
- ISRC
- QM3DF2185506
- Title
- Propiedad Privada
- Artist
- Antonio Cartagena
- CopyrightID (CopyrightChains transaction hash)
0x712eab3e78c04531bad4d3e45ed3e67f0cc56fedc78b77c21876552fbfc83aff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:9013e97933a137c246a0ec4bdea9b2672d512df68b8dda37825aec13afe407e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2185506
- Bitcoin block existence check
- https://blockstream.info/api/block/960344