ISRC BREMI5800130
Verified recording
BREMI5800130 is “Tu” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0x650d9367f6424ad6c41889c8212207d8781d07c59b1a8fa09edc3885fa6c7808 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/BREMI5800130.
Recording identifiers
- ISRC
- BREMI5800130
- Title
- Tu
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0x650d9367f6424ad6c41889c8212207d8781d07c59b1a8fa09edc3885fa6c7808
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cd70564b730e34614fff88e8195cc7bfe33faf8ebe1cdff4c0bb8d9c95c447a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI5800130
- Bitcoin block existence check
- https://blockstream.info/api/block/957118