ISRC BRSLW1100011
Verified recording
BRSLW1100011 is “Um do Outro” by Lula Queiroga,
registered on the CopyrightChains blockchain with CopyrightID
0x5569545c8f26731d2c2eb1fbd656ac2eb9ea2bad9f0dc25282a204dfab6c1f61 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSLW1100011.
Recording identifiers
- ISRC
- BRSLW1100011
- Title
- Um do Outro
- Artist
- Lula Queiroga
- CopyrightID (CopyrightChains transaction hash)
0x5569545c8f26731d2c2eb1fbd656ac2eb9ea2bad9f0dc25282a204dfab6c1f61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:542b5c442b20712b8c96bac1da7345ab1c9f6dc66141bf7c556b93102ead1679- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSLW1100011
- Bitcoin block existence check
- https://blockstream.info/api/block/960277