ISRC FRZ831139299
Verified recording
FRZ831139299 is “Venceremos” by Ventiscka,
registered on the CopyrightChains blockchain with CopyrightID
0xad4538441e726b0d13f26204cd4a796eeedeaa1e448fcd334df6e5b53405fabb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ831139299.
Recording identifiers
- ISRC
- FRZ831139299
- Title
- Venceremos
- Artist
- Ventiscka
- CopyrightID (CopyrightChains transaction hash)
0xad4538441e726b0d13f26204cd4a796eeedeaa1e448fcd334df6e5b53405fabb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f2dd63bf9c9afffe0e5f26d6a7af4799ca5e974b8604850def5775e9f5cdbe34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ831139299
- Bitcoin block existence check
- https://blockstream.info/api/block/956304