ISRC BRPOU1400046
Verified recording
BRPOU1400046 is “O Sorriso Que Ficou” by Panorama do Choro,
registered on the CopyrightChains blockchain with CopyrightID
0x1ba2be540449a4aad59918da4cdeb9bd1f5b71767db9e4415a6ccbe8f75b38a3 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU1400046.
Recording identifiers
- ISRC
- BRPOU1400046
- Title
- O Sorriso Que Ficou
- Artist
- Panorama do Choro
- CopyrightID (CopyrightChains transaction hash)
0x1ba2be540449a4aad59918da4cdeb9bd1f5b71767db9e4415a6ccbe8f75b38a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:8c673f5893790d2c9b075bf09e80c0b6f028adc219dc34b4744316b389cc29fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU1400046
- Bitcoin block existence check
- https://blockstream.info/api/block/960311