ISRC ARF049500447
Verified recording
ARF049500447 is “La Vida Dura” by Sandro,
registered on the CopyrightChains blockchain with CopyrightID
0xa4de3c73b0c34828df1dd31ba3acb6c27620644892d1ffce64405731cb146d89 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF049500447.
Recording identifiers
- ISRC
- ARF049500447
- Title
- La Vida Dura
- Artist
- Sandro
- CopyrightID (CopyrightChains transaction hash)
0xa4de3c73b0c34828df1dd31ba3acb6c27620644892d1ffce64405731cb146d89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:1e1e1a5cf0ae35c1a71aa2c128bef0027316bd54bf7e6dc7220f02d11443d71d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF049500447
- Bitcoin block existence check
- https://blockstream.info/api/block/960427