ISRC QM3DF2185498
Verified recording
QM3DF2185498 is “Necesito Un Amor” by Antonio Cartagena,
registered on the CopyrightChains blockchain with CopyrightID
0x90af806251b129de624a9e42a9e53f825a4a94bc70ea445f6e9422da7c3eb0a9 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2185498.
Recording identifiers
- ISRC
- QM3DF2185498
- Title
- Necesito Un Amor
- Artist
- Antonio Cartagena
- CopyrightID (CopyrightChains transaction hash)
0x90af806251b129de624a9e42a9e53f825a4a94bc70ea445f6e9422da7c3eb0a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:454ffefdfdfb1bb25f05c836c2d2ac83e27d2622f600202b06d91d0791564189- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2185498
- Bitcoin block existence check
- https://blockstream.info/api/block/960153