OT-2026-000082209
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two 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-2026-000082209) never changes.
Identity and time
| Publication number | OT-2026-000082209 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-70ab-b9a0-09d20da515ba · 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-2026-000082209 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16d11bb85f0f9a66b9362e2ba6376f6e6562694526515076d108f4c375fabea4 |
|---|---|
| Markdown | cdd1b33c9f7bdb72aac8653e6458d8f53b5343754eed989da590ed7b4a3942de |
| Publication page | 508ae5b0042c5b4918307a5c86d4cba57990d03f0c7f7046d059841460e0d7c9 |
| Manifest | c51ec27b6f9de651b7591b972c3ac4b752b8e5aa629d734ed7c48e560b62814a |
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 | POsWp659r/40HyXSy8rPrUbw/AiJRbragI9XhpwboflbZCXaF3ezW2g3CPcpsojyX50oPzZotYhSUNmXr60nCg== |
| 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
| 2026-09-17T09:59:02.637770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082209observed 508ae5b0042c5b4918307a5c86d4cba5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:02.620737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082209/manifest.jsonobserved c51ec27b6f9de651b7591b972c3ac4b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:02.603305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082209/publication.mdobserved cdd1b33c9f7bdb72aac8653e6458d8f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:02.586151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082209/publication.txtobserved 16d11bb85f0f9a66b9362e2ba6376f6e...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. |
|---|