ISRC BR4R21000037

Verified recording

BR4R21000037 is “Lembranças” by Rosa de Saron, registered on the CopyrightChains blockchain with CopyrightID 0x6d94b3251d6ff5dc3d3752d0d8e380d73e2f7c82a766edf4b81d8c7b6d9b9d0c and independently timestamped in Bitcoin block 953513 on 2026-06-13. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4R21000037.

Recording identifiers

ISRC
BR4R21000037
Title
Lembranças
Artist
Rosa de Saron
CopyrightID (CopyrightChains transaction hash)
0x6d94b3251d6ff5dc3d3752d0d8e380d73e2f7c82a766edf4b81d8c7b6d9b9d0c

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07+00:00
Bitcoin block
953513
Canonical record hash
sha256:436cef045683d7fbf18da6ed72bf54f71e7ad5126218b689a8fd7ac358e5ef48
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR4R21000037
Bitcoin block existence check
https://blockstream.info/api/block/953513

Full record

Track page: Lembranças · Machine-readable JSON-LD