ISRC USUM70500598
Verified recording
USUM70500598 is “Brazil (Aquarela Do Brasil)” by Ary Barroso,
registered on the CopyrightChains blockchain with CopyrightID
0x143ca4e3b9e3bc436bb8c9dbe70eca111f542b1583c06430de0d5aed32bd26da and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70500598.
Recording identifiers
- ISRC
- USUM70500598
- Title
- Brazil (Aquarela Do Brasil)
- Artist
- Ary Barroso
- CopyrightID (CopyrightChains transaction hash)
0x143ca4e3b9e3bc436bb8c9dbe70eca111f542b1583c06430de0d5aed32bd26da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:54ba310b3e57c7f16b3d3cf1456bfebc6a3dd0dc05a4f6425e59f7531b01d607- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70500598
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Brazil (Aquarela Do Brasil) · Machine-readable JSON-LD