ISRC BRTAC0400023
Verified recording
BRTAC0400023 is “Pena que a vovó não está aqui/Giant Steps” by Léa Freire,
registered on the CopyrightChains blockchain with CopyrightID
0x4abffdfe35a4f25ef86abe3260015e3b732b0f914a67def3be2a6cc3edd4e34d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTAC0400023.
Recording identifiers
- ISRC
- BRTAC0400023
- Title
- Pena que a vovó não está aqui/Giant Steps
- Artist
- Léa Freire
- CopyrightID (CopyrightChains transaction hash)
0x4abffdfe35a4f25ef86abe3260015e3b732b0f914a67def3be2a6cc3edd4e34d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:fab25789a93af23541b1fb2d9596efbc8caa6f5ee224ea5d38a23c5ca25fc877- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTAC0400023
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Pena que a vovó não está aqui/Giant Steps · Machine-readable JSON-LD