ISRC BRUM71500273
Verified recording
BRUM71500273 is “Sonho Por Sonho / Pense Em Mim” by Leonardo,
registered on the CopyrightChains blockchain with CopyrightID
0xac1778041dff23efe0310c6a8c722edb960f7bf2bec4546db6b58a3edb7d6a67 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71500273.
Recording identifiers
- ISRC
- BRUM71500273
- Title
- Sonho Por Sonho / Pense Em Mim
- Artist
- Leonardo
- CopyrightID (CopyrightChains transaction hash)
0xac1778041dff23efe0310c6a8c722edb960f7bf2bec4546db6b58a3edb7d6a67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:193243acc1dfd65d6a8db7b7147329715b05af0ee68b6d9d877c81222e93d34c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71500273
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonho Por Sonho / Pense Em Mim · Machine-readable JSON-LD