ISRC USNLR2100663
Verified recording
USNLR2100663 is “Mother Returns” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0x080c080d6e50e9efbed6df7bfd2df74a30f560c724a28ca95eb2759620ac5552 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2100663.
Recording identifiers
- ISRC
- USNLR2100663
- Title
- Mother Returns
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0x080c080d6e50e9efbed6df7bfd2df74a30f560c724a28ca95eb2759620ac5552
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:231a09c64cb10ae8650f672f18e200d1da5897640e4b0d7276f5f2bd4fa316f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2100663
- Bitcoin block existence check
- https://blockstream.info/api/block/960198