ISRC USYZH1300003
Verified recording
USYZH1300003 is “Doppio Macchiato” by Brass Menazeri,
registered on the CopyrightChains blockchain with CopyrightID
0x42d6e32374e3680294353ce68f054b762db788cb791908e8745824f88d50fd1d and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYZH1300003.
Recording identifiers
- ISRC
- USYZH1300003
- Title
- Doppio Macchiato
- Artist
- Brass Menazeri
- CopyrightID (CopyrightChains transaction hash)
0x42d6e32374e3680294353ce68f054b762db788cb791908e8745824f88d50fd1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:8a91ae0c4eb47d849bc8680b909be462b6477a1175c84c0f0202d543f4c7d2b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYZH1300003
- Bitcoin block existence check
- https://blockstream.info/api/block/960403