OT-2026-000057606
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented before set-down
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-2026-000057606) never changes.
Identity and time
| Publication number | OT-2026-000057606 · never reused |
|---|---|
| Internal UUID | 01a0ae88-2694-7a99-aa56-21f3278c3cf4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:33.513637Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057606 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4058aa5051b2081e3d8c047f00c25acbb5fd2a50f3b6222e35b1e688e2890e06 |
|---|---|
| Markdown | 0a8fe116a17e106a0ec8380ab168462f98e924131ed2a9771e04990d490d51fd |
| Publication page | b4ef612243a7e85a0d5a2983da803b84dfe5235958dcf402e2b1e3cd0057f761 |
| Manifest | 1f319c173ed9d7f3d89f7bb15f466d26eecab8784bc16cd07750929f33314fdf |
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 | gtTyjSn5n8gnVk1ymEvTWsu23TocGl1+AIFscOZ3RThBzNItj2smWhuXrzs5WGNb2OlPzApFjIApQT0U0KnsBQ== |
| 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
| 2026-09-17T10:48:09.633733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057606observed b4ef612243a7e85a0d5a2983da803b84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:09.614530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057606/manifest.jsonobserved 1f319c173ed9d7f3d89f7bb15f466d26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:09.596578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057606/publication.mdobserved 0a8fe116a17e106a0ec8380ab168462f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:09.577911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057606/publication.txtobserved 4058aa5051b2081e3d8c047f00c25acb...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. |
|---|