OT-2026-000058570
Publication integrity record
Three pad foam vacuum gripper, three 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-2026-000058570) never changes.
Identity and time
| Publication number | OT-2026-000058570 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7f4a-9219-85229b01bdf1 · 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-2026-000058570 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0d859673987bef470e4e7a2eafc0b068b790fa710f542741dfd110fa68cc332 |
|---|---|
| Markdown | 5b61f76c4d8a8caae80c89264177d0df22d876188dfeaba3a4b826b6c3233a56 |
| Publication page | 8f81afb76f3fe984fa1e689b3b82ec9dee84bc4f2b81b93fdc8e15712b4d53db |
| Manifest | 3c8ed8bb95e9daf83744fd31d931ac095545fde31419d8ce4043b6fff7f6bd0f |
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 | t2L5Ug3UPw0W4apg0YmKiaXKcp44V8Ntzc9u7hArPa/dayhL9/UP/11sFR2TspMLohTv8FuKGerlctZlEmj1Aw== |
| 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
| 2026-09-17T10:47:03.348995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058570observed 8f81afb76f3fe984fa1e689b3b82ec9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:03.331495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058570/manifest.jsonobserved 3c8ed8bb95e9daf83744fd31d931ac09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:03.313940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058570/publication.mdobserved 5b61f76c4d8a8caae80c89264177d0df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:03.297142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058570/publication.txtobserved c0d859673987bef470e4e7a2eafc0b06...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. |
|---|