OT-2026-000070360
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, vented before 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-2026-000070360) never changes.
Identity and time
| Publication number | OT-2026-000070360 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-70d0-b76a-67177325c1d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070360 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca32ddd83e50109c2da09a05653d0ddd52ef1d4394339a85a79421a56e74cf10 |
|---|---|
| Markdown | 20f61840c6f8f8f7ac4ad36cf716dad829ae0926ee169afd6df6ca0e2e758c18 |
| Publication page | 7704b196e412a40bed1b4968f0911d2ec2f85552cd4c45d8a1e0b4c9a466e9ce |
| Manifest | 6566f16ac8c2e11c70ae6e9c34e70600f34687508490ab4077fbe55511616642 |
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 | dB6ipCyRsPiijS2AFvgwUf2Ykcqm3f+f6Jx6iGrS8FEfc9kK4xgIGbM9/BncM7ZxDqoe3DW7zaSROys+oe7UCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:09.594186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070360observed 7704b196e412a40bed1b4968f0911d2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:09.575918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070360/manifest.jsonobserved 6566f16ac8c2e11c70ae6e9c34e70600...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:09.556820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070360/publication.mdobserved 20f61840c6f8f8f7ac4ad36cf716dad8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:09.538395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070360/publication.txtobserved ca32ddd83e50109c2da09a05653d0ddd...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. |
|---|