ISRC BRRGE1803277
Verified recording
BRRGE1803277 is “Sercidade” by João Cavalcanti,
registered on the CopyrightChains blockchain with CopyrightID
0x35815e22ba03effc9358d771357253f2c3f108e7fafc354affc3981f9ecde7cd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1803277.
Recording identifiers
- ISRC
- BRRGE1803277
- Title
- Sercidade
- Artist
- João Cavalcanti
- CopyrightID (CopyrightChains transaction hash)
0x35815e22ba03effc9358d771357253f2c3f108e7fafc354affc3981f9ecde7cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:722b8163c94f628f1c405b9014b5128aeb02821d2e7b0df5950cbc459cd68bfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1803277
- Bitcoin block existence check
- https://blockstream.info/api/block/957118