ISRC BRUSA1700719
Verified recording
BRUSA1700719 is “Rancheirita” by Adair de Freitas,
registered on the CopyrightChains blockchain with CopyrightID
0xfeeb52b10932cf1f33a180525d65a4b356fdc5c53e3b2ee52d95c9a7401b1fef and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700719.
Recording identifiers
- ISRC
- BRUSA1700719
- Title
- Rancheirita
- Artist
- Adair de Freitas
- CopyrightID (CopyrightChains transaction hash)
0xfeeb52b10932cf1f33a180525d65a4b356fdc5c53e3b2ee52d95c9a7401b1fef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:fc8bead4cc7becf17267f01fb98807f7f82536c20a91598bc27b3e43e97dfb8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700719
- Bitcoin block existence check
- https://blockstream.info/api/block/960121