OT-2026-000058634
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line 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-2026-000058634) never changes.
Identity and time
| Publication number | OT-2026-000058634 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7b49-8818-4d2d8cd5409d · 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-2026-000058634 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c8809cd5ece98a9c48da87670b2a22d85fb87a89db261a27e0234b6d10ef891 |
|---|---|
| Markdown | 2b9bece434ce9556c3771fcc1c6dbb4ddc3fd2854ef84200533752d07116dc53 |
| Publication page | 436d752863a470a27d048e9bd62d26d82a86310b3373b2b6ab934068adb4ba59 |
| Manifest | 6f85170fc2d090992ba0e9f9d140af87511c3f519925f4c2452ceb3160d8f2b0 |
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 | 624B6VskcMkMzFxV6AeHg2RugmazI1u4CZQzPZ1tLZQp5mMOlI3K5k6VsRYjBRnBNP0+oFs8Dk0rJhY8KKzEBQ== |
| 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
| 2026-09-17T10:47:08.615189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058634observed 436d752863a470a27d048e9bd62d26d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:08.598698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058634/manifest.jsonobserved 6f85170fc2d090992ba0e9f9d140af87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.582989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058634/publication.mdobserved 2b9bece434ce9556c3771fcc1c6dbb4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.566381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058634/publication.txtobserved 1c8809cd5ece98a9c48da87670b2a22d...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. |
|---|