OT-2026-000058386
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000058386) never changes.
Identity and time
| Publication number | OT-2026-000058386 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-7395-a566-6dbbfe632173 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058386 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a7cc0821556ca6eab8dc04f66fdde4ca3231e9fccf579d29446bf14c8523f2a |
|---|---|
| Markdown | 318f62da476f1beb370ae1dca656df0a1c1e4e336947e80ca5307038e070b70c |
| Publication page | 11f5afc79c4d8b2ac82f1be43fc7a99c1b53b48cfb6f2ad2c1e639eb2b379ef2 |
| Manifest | 584fd99ddfdc6b517b0ea73e731b5bf44b817a6c5c15d8c8980681fe726c8b27 |
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 | S0lEi4YgL5m1B/GiAP0I+1lrCQx373MOU0eA2OlGtV84V+IjOE+fa5TZttn+bvwbQkX7IA5i0PxgNQDGBmXfBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:48.753578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058386observed 11f5afc79c4d8b2ac82f1be43fc7a99c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:48.735402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058386/manifest.jsonobserved 584fd99ddfdc6b517b0ea73e731b5bf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.690095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058386/publication.mdobserved 318f62da476f1beb370ae1dca656df0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:48.651464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058386/publication.txtobserved 4a7cc0821556ca6eab8dc04f66fdde4c...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. |
|---|