ISRC USDBB0603294
Verified recording
USDBB0603294 is “Mi Tristeza” by Vicentico Valdés,
registered on the CopyrightChains blockchain with CopyrightID
0xb310b08f9001f2331b2b3fc34027ecf6173556230b58fb60d7f5610396447abb and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0603294.
Recording identifiers
- ISRC
- USDBB0603294
- Title
- Mi Tristeza
- Artist
- Vicentico Valdés
- CopyrightID (CopyrightChains transaction hash)
0xb310b08f9001f2331b2b3fc34027ecf6173556230b58fb60d7f5610396447abb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:4be748d033835072da173e21f237b396e11b54fc908106f9c648815fce8c251a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0603294
- Bitcoin block existence check
- https://blockstream.info/api/block/960500