ISRC USLS51225215
Verified recording
USLS51225215 is “Alpha” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0x07d9b8816bced0d167001531ca663e868865ccc2156c1cf8d520e18523639d5a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS51225215.
Recording identifiers
- ISRC
- USLS51225215
- Title
- Alpha
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0x07d9b8816bced0d167001531ca663e868865ccc2156c1cf8d520e18523639d5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f37bd9195c57cff6f6dc8ab017db4892b42da48d719080ba70a3f6e21b5237c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS51225215
- Bitcoin block existence check
- https://blockstream.info/api/block/953513