ISRC BRIVT1900001
Verified recording
BRIVT1900001 is “Valsinha” by Ivan Vilela,
registered on the CopyrightChains blockchain with CopyrightID
0xdc28cfa6d1cb1d692b8adb83f8389d8b8eba871ec1c53d395bf1bf8523913b4f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRIVT1900001.
Recording identifiers
- ISRC
- BRIVT1900001
- Title
- Valsinha
- Artist
- Ivan Vilela
- CopyrightID (CopyrightChains transaction hash)
0xdc28cfa6d1cb1d692b8adb83f8389d8b8eba871ec1c53d395bf1bf8523913b4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b7182eac5fc369d2dd04730f5c2ea7998555d957898edd2ba22a9a7982ec3752- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRIVT1900001
- Bitcoin block existence check
- https://blockstream.info/api/block/960334