ISRC BRABZ9700171
Verified recording
BRABZ9700171 is “Esperança Perdida” by Leny Andrade,
registered on the CopyrightChains blockchain with CopyrightID
0x3401d7405cd62353058ff6262091b053bed99c824590024566753715ca06f061 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRABZ9700171.
Recording identifiers
- ISRC
- BRABZ9700171
- Title
- Esperança Perdida
- Artist
- Leny Andrade
- CopyrightID (CopyrightChains transaction hash)
0x3401d7405cd62353058ff6262091b053bed99c824590024566753715ca06f061
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:9b16243b01177dbe40c395d0e9e1fd5e1da1fc752d54bc423b3b13e19c418a14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRABZ9700171
- Bitcoin block existence check
- https://blockstream.info/api/block/960121