ISRC USB961110523
Verified recording
USB961110523 is “"According to Statistics…"” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x7f0306b1f7c1490df0d66506f98d8eb89ae5106ddb9be9a177680be8ce38d8d3 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB961110523.
Recording identifiers
- ISRC
- USB961110523
- Title
- "According to Statistics…"
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x7f0306b1f7c1490df0d66506f98d8eb89ae5106ddb9be9a177680be8ce38d8d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:e9ac0e396ef7543bdd9e90069db98d53d39f5ad370d70c3ffe31a10c08f6941a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB961110523
- Bitcoin block existence check
- https://blockstream.info/api/block/960157
Full record
Track page: "According to Statistics…" · Machine-readable JSON-LD