ISRC US3RC9618109
Verified recording
US3RC9618109 is “American Typewriter” by Braid,
registered on the CopyrightChains blockchain with CopyrightID
0x515e1e3e37b9a78b2e5c13f8a748ad3334c645ac032dd3a9fafcb7910377511a and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3RC9618109.
Recording identifiers
- ISRC
- US3RC9618109
- Title
- American Typewriter
- Artist
- Braid
- CopyrightID (CopyrightChains transaction hash)
0x515e1e3e37b9a78b2e5c13f8a748ad3334c645ac032dd3a9fafcb7910377511a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:13aadf8ea67e0b19f1735790316123c9df981af253c2dfb017596f0dbb2dec91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3RC9618109
- Bitcoin block existence check
- https://blockstream.info/api/block/959159