ISRC USAM16600001
Verified recording
USAM16600001 is “Mas Que Nada” by Sergio Mendes & Brasil '66,
registered on the CopyrightChains blockchain with CopyrightID
0x619c2ce8a6efb14df37492a9b05604fd3dd649af51a14f5b5c7f8f3ebf0158b1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM16600001.
Recording identifiers
- ISRC
- USAM16600001
- Title
- Mas Que Nada
- Artist
- Sergio Mendes & Brasil '66
- CopyrightID (CopyrightChains transaction hash)
0x619c2ce8a6efb14df37492a9b05604fd3dd649af51a14f5b5c7f8f3ebf0158b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dd0302b20b05b6ae9c01e7083e5b2c4acdadc36b606c71a1e58b96f5316584db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM16600001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302