ISRC BR9GN1300009
Verified recording
BR9GN1300009 is “Mariá” by Oswaldinho do Acordeon,
registered on the CopyrightChains blockchain with CopyrightID
0xdd84e3d84b2f0e7aae0d4a073443fa5951ce98b4ead88538417903ce20fc3cd1 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR9GN1300009.
Recording identifiers
- ISRC
- BR9GN1300009
- Title
- Mariá
- Artist
- Oswaldinho do Acordeon
- CopyrightID (CopyrightChains transaction hash)
0xdd84e3d84b2f0e7aae0d4a073443fa5951ce98b4ead88538417903ce20fc3cd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:a6d1be1f140e868ba2b815fb9b632234c2a1f9d9209bdcd212b733f175930153- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR9GN1300009
- Bitcoin block existence check
- https://blockstream.info/api/block/960494