ISRC BRRGE7900305
Verified recording
BRRGE7900305 is “Porta Estandarte” by Geraldo Vandre,
registered on the CopyrightChains blockchain with CopyrightID
0x3a9c5a6fc0f53fca3a971cb80bb2001dfb914f24902b8ffe6e83d4a35e260245 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE7900305.
Recording identifiers
- ISRC
- BRRGE7900305
- Title
- Porta Estandarte
- Artist
- Geraldo Vandre
- CopyrightID (CopyrightChains transaction hash)
0x3a9c5a6fc0f53fca3a971cb80bb2001dfb914f24902b8ffe6e83d4a35e260245
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:088fc3dac763e77b30dd70da7e75bb679dea7077c95b32af579e9ae5d0714102- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE7900305
- Bitcoin block existence check
- https://blockstream.info/api/block/960258