ISRC USSM19605915
Verified recording
USSM19605915 is “Man of La Mancha: Dialogue: Hm, what kind of a token” by Mitch Leigh,
registered on the CopyrightChains blockchain with CopyrightID
0x828c025b5ac2696b12e81bd29cd2596d76b9954b75816602bcfff245713c846b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19605915.
Recording identifiers
- ISRC
- USSM19605915
- Title
- Man of La Mancha: Dialogue: Hm, what kind of a token
- Artist
- Mitch Leigh
- CopyrightID (CopyrightChains transaction hash)
0x828c025b5ac2696b12e81bd29cd2596d76b9954b75816602bcfff245713c846b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1299d66905cb0c2ea0a7cbada917695a0367bca3e8254b8948800de3c86174a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19605915
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Man of La Mancha: Dialogue: Hm, what kind of a token · Machine-readable JSON-LD