ISRC USB8U1064320
Verified recording
USB8U1064320 is “Man of La Mancha: The Impossible Dream (Sonho impossivel)” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x0fec1b124dcd4499fa74bd9b557e213325698129f40ce949258c4caf52d02ce8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1064320.
Recording identifiers
- ISRC
- USB8U1064320
- Title
- Man of La Mancha: The Impossible Dream (Sonho impossivel)
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x0fec1b124dcd4499fa74bd9b557e213325698129f40ce949258c4caf52d02ce8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:53d2220141e807e17431a00a5a4bd91086c616615f8a6fd9bc9a04fe31242c0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1064320
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Man of La Mancha: The Impossible Dream (Sonho impossivel) · Machine-readable JSON-LD