ISRC BR03D2300922
Verified recording
BR03D2300922 is “Kayanagandáia” by Filosofia de Rua,
registered on the CopyrightChains blockchain with CopyrightID
0x630b76ac065564fcfcde4337e0f4ba67c11e328460e0bac97655c38a13f02ac7 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2300922.
Recording identifiers
- ISRC
- BR03D2300922
- Title
- Kayanagandáia
- Artist
- Filosofia de Rua
- CopyrightID (CopyrightChains transaction hash)
0x630b76ac065564fcfcde4337e0f4ba67c11e328460e0bac97655c38a13f02ac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:e69de6373d9de9ef0186d3f354c9a70dc6b8deeeb94ffbb78fec163df74aeb38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2300922
- Bitcoin block existence check
- https://blockstream.info/api/block/960455