OT-2026-000082245
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, sustained blow-off 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-2026-000082245) never changes.
Identity and time
| Publication number | OT-2026-000082245 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-72d6-8870-b9c8e9005222 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082245 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c10b78ff1821320d85d2ebe555f4485082f3172d65cfe42ecbc35cd9f484c6e |
|---|---|
| Markdown | 083123d222c6d862cf93ff80eef024f06847e36786b082e6722531a73fcf55de |
| Publication page | ab1d2a1e516c1e2ce15d5c8dbcb469eaaf01800a9c46b76b4e56368bdf387f9c |
| Manifest | fc55c54ed7793911aaff3d9602d319009bedcc1ed472d6f8cf12b3abd81b0b11 |
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 | x2CIPsGziZEwMdZx8ZnoFTJ3eEiRmELTRpl+fQherMTuoVTngQd7AWvCigK2jgC14gNpZPtQvJf7MofGAf6sDA== |
| 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
| 2026-09-17T09:59:05.497690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082245observed ab1d2a1e516c1e2ce15d5c8dbcb469ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:05.478921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082245/manifest.jsonobserved fc55c54ed7793911aaff3d9602d31900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:05.460897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082245/publication.mdobserved 083123d222c6d862cf93ff80eef024f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:05.441113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082245/publication.txtobserved 5c10b78ff1821320d85d2ebe555f4485...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. |
|---|