ISRC BRB580900056
Verified recording
BRB580900056 is “So Lonely - Bossa Version” by Eliza Lacerda,
registered on the CopyrightChains blockchain with CopyrightID
0x9ec65e75a913b566b5c10401e40d8081b7f72fb644349e1cd19c8ab079172f16 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRB580900056.
Recording identifiers
- ISRC
- BRB580900056
- Title
- So Lonely - Bossa Version
- Artist
- Eliza Lacerda
- CopyrightID (CopyrightChains transaction hash)
0x9ec65e75a913b566b5c10401e40d8081b7f72fb644349e1cd19c8ab079172f16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:a42ec0352ffc3c025bb78045ca8729368c3f74d13d30bba791ee9e3714b72536- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRB580900056
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: So Lonely - Bossa Version · Machine-readable JSON-LD