ISRC USB961009343
Verified recording
USB961009343 is “Children Will Listen” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x64117a6ae99ccce95ad55fcd089c9f1d2a355f2bb000c9ca3692d31b2362f68a and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB961009343.
Recording identifiers
- ISRC
- USB961009343
- Title
- Children Will Listen
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x64117a6ae99ccce95ad55fcd089c9f1d2a355f2bb000c9ca3692d31b2362f68a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:7c068c7abe751978b35410be6516dc65a1fe59bf5c10ed5d2425ce92071a49d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB961009343
- Bitcoin block existence check
- https://blockstream.info/api/block/960254