ISRC QM7281558791
Verified recording
QM7281558791 is “Milonga Brava” by Francisco Canaro,
registered on the CopyrightChains blockchain with CopyrightID
0xc3acd77260d1e5a8d87b78618b63274950c3293b5eb51b630e5854df6fea49b0 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281558791.
Recording identifiers
- ISRC
- QM7281558791
- Title
- Milonga Brava
- Artist
- Francisco Canaro
- CopyrightID (CopyrightChains transaction hash)
0xc3acd77260d1e5a8d87b78618b63274950c3293b5eb51b630e5854df6fea49b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:8c245635b2c0d9cde41a3f95135a0f5349a0a13d2e87390de50210486581422e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281558791
- Bitcoin block existence check
- https://blockstream.info/api/block/956889