ISRC US3M51428610
Verified recording
US3M51428610 is “Call From Dad” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0x1713c5967c284c10c0f2135a950c0a0fd86f4b11961c00db1d139a78a6a14412 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/US3M51428610.
Recording identifiers
- ISRC
- US3M51428610
- Title
- Call From Dad
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0x1713c5967c284c10c0f2135a950c0a0fd86f4b11961c00db1d139a78a6a14412
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:db40ffef210d38b38228296ca12e8388101026b4128bd31f820f7417c9e500a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51428610
- Bitcoin block existence check
- https://blockstream.info/api/block/953513