ISRC BRRGE1200223
Verified recording
BRRGE1200223 is “Don't Wait” by Cidade Negra,
registered on the CopyrightChains blockchain with CopyrightID
0x85ab40309ba3727ac5cd30a9b728a3805c4b76f60f5ec0d20f7bc51a8703e6a4 and independently timestamped
in Bitcoin block 957011 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1200223.
Recording identifiers
- ISRC
- BRRGE1200223
- Title
- Don't Wait
- Artist
- Cidade Negra
- CopyrightID (CopyrightChains transaction hash)
0x85ab40309ba3727ac5cd30a9b728a3805c4b76f60f5ec0d20f7bc51a8703e6a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T08:25:35+00:00
- Bitcoin block
- 957011
- Canonical record hash
sha256:43e6eb73bff97b33e377f80ad415d81074d523ea0d792a3bddae962ff89f3b9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1200223
- Bitcoin block existence check
- https://blockstream.info/api/block/957011