ISRC USQ4E1804036
Verified recording
USQ4E1804036 is “The Armstrongs” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0xc1965e3391d4def5c4255bae346abaf34bcc9773ad67b2f75cd5d6e0f33f84fd 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/USQ4E1804036.
Recording identifiers
- ISRC
- USQ4E1804036
- Title
- The Armstrongs
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0xc1965e3391d4def5c4255bae346abaf34bcc9773ad67b2f75cd5d6e0f33f84fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5b2d88933ae34d9eb19cba92e57c2c348faf5a470b5c0266a79eb94f8b1a90ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1804036
- Bitcoin block existence check
- https://blockstream.info/api/block/953513