ISRC USBC19200633
Verified recording
USBC19200633 is “Someone Is Waiting (From "Company") / Symphonic Sondheim: Barcelona (From "Company")” by American Theatre Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xc2b2117d64f3f6ff2ff02109a8f2981d7c9a5455125d3d21f9cbd099acc832d2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19200633.
Recording identifiers
- ISRC
- USBC19200633
- Title
- Someone Is Waiting (From "Company") / Symphonic Sondheim: Barcelona (From "Company")
- Artist
- American Theatre Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xc2b2117d64f3f6ff2ff02109a8f2981d7c9a5455125d3d21f9cbd099acc832d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4940488e88de8cfff78106ffbcb169a2bb9dd18a486eb47ba416bb3bf8553cd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19200633
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Someone Is Waiting (From "Company") / Symphonic Sondheim: Barcelona (From "Company") · Machine-readable JSON-LD