ISRC USSM19605917
Verified recording
USSM19605917 is “Man of La Mancha: What Does He Want of Me?” by Mitch Leigh,
registered on the CopyrightChains blockchain with CopyrightID
0x6763998e1a3e50061f1418d4a0ab70f703aac412a380319de860d179f1479d45 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/USSM19605917.
Recording identifiers
- ISRC
- USSM19605917
- Title
- Man of La Mancha: What Does He Want of Me?
- Artist
- Mitch Leigh
- CopyrightID (CopyrightChains transaction hash)
0x6763998e1a3e50061f1418d4a0ab70f703aac412a380319de860d179f1479d45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9dc616b477334cd316b47a2c2e497c4c333cdda6a39bb0fbdd96d25a7f1b754e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19605917
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Man of La Mancha: What Does He Want of Me? · Machine-readable JSON-LD