OT-2026-000035188
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000035188) never changes.
Identity and time
| Publication number | OT-2026-000035188 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-78cd-ae48-9a469bef83b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035188 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b84390039bb904a5509a2b3806f5d03189040b8e3f399a61cf73b1942f9dd89 |
|---|---|
| Markdown | 0df732816abe7d9685c891c6e88feeae38062b8c9882caa1883666f5b776d18f |
| Publication page | fc9bd7733dbd32b1857e04bf6a920eedbe7bcb344e61d52cc419e1df2d35477d |
| Manifest | eaa1e50a311d41a5412f975eff8c513fe515dfaa950c3cb49e64d4e0b8df1828 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | jlRsKzVcgFc00BQ505F24W0QzDFwXMfdhET5lloHjKuPGcQtPZPET/z4MVy53iK2g2aXzqWyOEzSJdlKpXE7DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:18.562208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035188observed fc9bd7733dbd32b1857e04bf6a920eed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:18.545376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035188/manifest.jsonobserved eaa1e50a311d41a5412f975eff8c513f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:18.526771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035188/publication.mdobserved 0df732816abe7d9685c891c6e88feeae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:18.500782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035188/publication.txtobserved 2b84390039bb904a5509a2b3806f5d03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|