OT-2026-000037825
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000037825) never changes.
Identity and time
| Publication number | OT-2026-000037825 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-74ed-a2ea-b426d1151dd2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037825 |
| Status | PUBLIC |
Content hashes
| Canonical text | 740a704a04e85bff28214b0a5ce13482276e540c44f033a43a08244d7024c131 |
|---|---|
| Markdown | 4f76c3bd5eb1a85ef67e797d3be8c2d27b073483637da0ad45cc7841a3163ded |
| Publication page | 2f6a26f221c5f9c69a3c74a7202aaddfb26a7bced4f3e07e83590a8b382c06a6 |
| Manifest | 2666d7508287b1803f2aee1b257daaa99cba67e2745c99fc4f48a8e199e64ea1 |
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 | kyDiLab9E3+brtSg2p87A/5/DuPT5kjZiYzz4HA9socryShVft06xczpP1cnXpPChO4H80X3+U+NGSMR1aaPCg== |
| 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
| 2026-09-17T11:23:04.616594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037825observed 2f6a26f221c5f9c69a3c74a7202aaddf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:04.598482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037825/manifest.jsonobserved 2666d7508287b1803f2aee1b257daaa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:04.580428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037825/publication.mdobserved 4f76c3bd5eb1a85ef67e797d3be8c2d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:04.563183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037825/publication.txtobserved 740a704a04e85bff28214b0a5ce13482...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. |
|---|