ISRC BRMCD0900048
Verified recording
BRMCD0900048 is “Regresso” by Silveira & Barrinha,
registered on the CopyrightChains blockchain with CopyrightID
0x22619ae4e82514d9e80562c1f99e3d4d9b100361d8faf3f617f0e9a0fab288b9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCD0900048.
Recording identifiers
- ISRC
- BRMCD0900048
- Title
- Regresso
- Artist
- Silveira & Barrinha
- CopyrightID (CopyrightChains transaction hash)
0x22619ae4e82514d9e80562c1f99e3d4d9b100361d8faf3f617f0e9a0fab288b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0681d6f14c5ff0c70bd865c2dac836db1cc5e7dbd2305c7181445bdd1c582274- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCD0900048
- Bitcoin block existence check
- https://blockstream.info/api/block/957120