ISRC BRDYR1200143
Verified recording
BRDYR1200143 is “Chão de Reis” by João Arruda,
registered on the CopyrightChains blockchain with CopyrightID
0x1d2dddc1235a2548d25f92da310a38f90ff37c8edec679d7009dc5c4c7223279 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDYR1200143.
Recording identifiers
- ISRC
- BRDYR1200143
- Title
- Chão de Reis
- Artist
- João Arruda
- CopyrightID (CopyrightChains transaction hash)
0x1d2dddc1235a2548d25f92da310a38f90ff37c8edec679d7009dc5c4c7223279
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:017bb993941f8b521499075af2e52a3b4ba25b1d5b05750514690845b3027830- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDYR1200143
- Bitcoin block existence check
- https://blockstream.info/api/block/960354