OT-2026-000046577
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000046577) never changes.
Identity and time
| Publication number | OT-2026-000046577 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-7553-a2af-3260ccce5a4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046577 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ad76614e4b9042ab0359c391cfcd20f33209a97afc8f7da1a03cbdd435ae014 |
|---|---|
| Markdown | d026e2747f559eccdd019b59c76f2217a4ec258e6db68c1e14d873abf3fdbdd6 |
| Publication page | 086105abed78e63dc9f072c1224e586d1f5d6341da8b17c49d778fdc1e375af8 |
| Manifest | a54787c0d6510cdfd0bc10a3b6f6986d13feef32a2c6ba37799a1da5d0f4cc30 |
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 | VZC80P3Wk+MSTjITVUlF0NJ0Tn/Sam3ZdgksBhZdMuyReG+hBgDNWhVYVPxRxB65Z7c+7zTSJBWAttBuDO6UDg== |
| 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
| 2026-09-17T11:08:38.772848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046577observed 086105abed78e63dc9f072c1224e586d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:38.755970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046577/manifest.jsonobserved a54787c0d6510cdfd0bc10a3b6f6986d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:38.736502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046577/publication.mdobserved d026e2747f559eccdd019b59c76f2217...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:38.717132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046577/publication.txtobserved 4ad76614e4b9042ab0359c391cfcd20f...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. |
|---|