ISRC US3M50892316
Verified recording
US3M50892316 is “Lost Vision” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0x1269eeaa40186c63da4808e65027dbac07f9ab3da29ee5f0f09782a470e4d788 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/US3M50892316.
Recording identifiers
- ISRC
- US3M50892316
- Title
- Lost Vision
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0x1269eeaa40186c63da4808e65027dbac07f9ab3da29ee5f0f09782a470e4d788
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ec5d54d0639a42cbce7ad53a5cb92378ebc95f1663a28620beddef77ca4e1e2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50892316
- Bitcoin block existence check
- https://blockstream.info/api/block/957118