ISRC US3M50887409
Verified recording
US3M50887409 is “Shakedown” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0xd705a4649fa30bf1717f1f30cb61338533529bbae74b47cdf2d0d74acbbccd93 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/US3M50887409.
Recording identifiers
- ISRC
- US3M50887409
- Title
- Shakedown
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0xd705a4649fa30bf1717f1f30cb61338533529bbae74b47cdf2d0d74acbbccd93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ecb683fc29ea8901cd650c1ae83e901059eb3bc8091e68bb8ef07ae283f07611- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50887409
- Bitcoin block existence check
- https://blockstream.info/api/block/956304