OT-2026-000051146
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000051146) never changes.
Identity and time
| Publication number | OT-2026-000051146 · never reused |
|---|---|
| Internal UUID | 01a0ae83-273f-7d9e-9575-f4431153b936 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051146 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ef9ccef5ec3bd2f9de657b51d427d99fec195dfd536280d18c3f653e98f82db |
|---|---|
| Markdown | d88573afa8015920d8bca99d586dabe416db755bedfb094bab3d12e84a7e66d7 |
| Publication page | 92ab3095cf63fe1407489cfe3e50a22710e6fe31948d5496371f8463c5ee0338 |
| Manifest | 6df4fa4bc03b697c6115ab9a21b423db5e6944394abcb5902f46ecaea5fa0318 |
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 | O685RJXbFHnbrxHtZfBjZ2Z4QPaKGOJwTmlDqO/d0XBhomeYvy5ElJ5kscj1tiUi3Wqg5EmMzwjEhejjdXvjDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:58:54.328201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051146observed 92ab3095cf63fe1407489cfe3e50a227...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:54.307937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051146/manifest.jsonobserved 6df4fa4bc03b697c6115ab9a21b423db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:54.284015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051146/publication.mdobserved d88573afa8015920d8bca99d586dabe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:54.265162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051146/publication.txtobserved 6ef9ccef5ec3bd2f9de657b51d427d99...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. |
|---|