ISRC BRLRE0700048
Verified recording
BRLRE0700048 is “O Duelo 3” by MC Katia,
registered on the CopyrightChains blockchain with CopyrightID
0xec09093cd7fffcb3fca3d0a5a78e7988d3aa992ae09697fd6c3feadd64f4acec and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLRE0700048.
Recording identifiers
- ISRC
- BRLRE0700048
- Title
- O Duelo 3
- Artist
- MC Katia
- CopyrightID (CopyrightChains transaction hash)
0xec09093cd7fffcb3fca3d0a5a78e7988d3aa992ae09697fd6c3feadd64f4acec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:65bc1328c4651f7f46694f4faa0d4f1b8eea0c8d49a021a6e9f5a4c99f15a211- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRLRE0700048
- Bitcoin block existence check
- https://blockstream.info/api/block/960264