OT-2026-000007969
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000007969) never changes.
Identity and time
| Publication number | OT-2026-000007969 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-7f7b-a131-68404e812ee3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007969 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6ab7f8d054f611ffe3af98a72379a551f59c6917afafd13aae0817ec6613304 |
|---|---|
| Markdown | 7bade7291f27d592feb6db5eb49c4609d66d48d4d05a7b0c4a93462eccc298da |
| Publication page | d594816c0117771948c7c7e6716fdc4e270795e649013eed3e9e6dfe77726f82 |
| Manifest | fea590ddf415e00019cc11406d057e595bcc41cdf4eec3426921a38db59a6427 |
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 | LM3X4LYffvcw6WL62UOnRTXeK7dpjU0/CiXFeOJB8gE3DUAybIbAzvAULvk7Vh5SpBXZ/Zxw5vC0/6p7cW+7DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:28.923158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969observed d594816c0117771948c7c7e6716fdc4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:28.903876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969/manifest.jsonobserved fea590ddf415e00019cc11406d057e59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:28.885407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969/publication.mdobserved 7bade7291f27d592feb6db5eb49c4609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:28.859312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969/publication.txtobserved f6ab7f8d054f611ffe3af98a72379a55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.391536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969observed d594816c0117771948c7c7e6716fdc4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.372327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969/manifest.jsonobserved fea590ddf415e00019cc11406d057e59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.353469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969/publication.mdobserved 7bade7291f27d592feb6db5eb49c4609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:06.333980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007969/publication.txtobserved f6ab7f8d054f611ffe3af98a72379a55...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. |
|---|