ISRC DEN720000223
Verified recording
DEN720000223 is “Soy un porteño” by Francisco Canaro,
registered on the CopyrightChains blockchain with CopyrightID
0x723a4bf7f66028a3ed6c1de8aca2a48425cf710a044c3a4a20d9fbd8939301ad and independently timestamped
in Bitcoin block 959107 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN720000223.
Recording identifiers
- ISRC
- DEN720000223
- Title
- Soy un porteño
- Artist
- Francisco Canaro
- CopyrightID (CopyrightChains transaction hash)
0x723a4bf7f66028a3ed6c1de8aca2a48425cf710a044c3a4a20d9fbd8939301ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:19:23+00:00
- Bitcoin block
- 959107
- Canonical record hash
sha256:f0363cb98b2593b28a8b75972cb5d1bdae6647b79a75cf8bd9f2e15e3abb18fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN720000223
- Bitcoin block existence check
- https://blockstream.info/api/block/959107