ISRC USHM81377713
Verified recording
USHM81377713 is “Stinger” by Mark Lettieri,
registered on the CopyrightChains blockchain with CopyrightID
0x8378fb20aefdab8484dcf27ffa7fad74f79f4b3bedded6bc61b7be0d12ba1066 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81377713.
Recording identifiers
- ISRC
- USHM81377713
- Title
- Stinger
- Artist
- Mark Lettieri
- CopyrightID (CopyrightChains transaction hash)
0x8378fb20aefdab8484dcf27ffa7fad74f79f4b3bedded6bc61b7be0d12ba1066
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:64efd831bb348978a0beb72bdb238096912f8dfff2a19885f6e46adcbb21fcdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81377713
- Bitcoin block existence check
- https://blockstream.info/api/block/959144