ISRC USSM11203201
Verified recording
USSM11203201 is “Life” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0x7493290679ebe7a6107aba455a251616553f68115244e9fb9f63ee5e8f8e1287 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/USSM11203201.
Recording identifiers
- ISRC
- USSM11203201
- Title
- Life
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0x7493290679ebe7a6107aba455a251616553f68115244e9fb9f63ee5e8f8e1287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4e9a8ce4d18e3371b38e81dc6ecce94d7ea65c7ff81318ef54c4be5cf5bbb40a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203201
- Bitcoin block existence check
- https://blockstream.info/api/block/953513