ISRC US3M59676402
Verified recording
US3M59676402 is “Twister” by Mark Mancina,
registered on the CopyrightChains blockchain with CopyrightID
0x9b5387fd2c2bf3a89d8737d11cbe58e3c6f334d899120056f71ce9a69221b56e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59676402.
Recording identifiers
- ISRC
- US3M59676402
- Title
- Twister
- Artist
- Mark Mancina
- CopyrightID (CopyrightChains transaction hash)
0x9b5387fd2c2bf3a89d8737d11cbe58e3c6f334d899120056f71ce9a69221b56e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ec910422eb571a2fd42a71092cca27b997fbbe2355bc5291348f44daf6b38551- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59676402
- Bitcoin block existence check
- https://blockstream.info/api/block/953520