OT-2026-000055086
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000055086) never changes.
Identity and time
| Publication number | OT-2026-000055086 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e81-72e5-9326-714d174d9931 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055086 |
| Status | PUBLIC |
Content hashes
| Canonical text | b96625e8d90c3c3c3951b8fed103bf3f7b29d9ed67354b381a683ef14b60133c |
|---|---|
| Markdown | 2ddd1fb3de45113af6fe966fbf2429922638cf00879901d87303e9e0f23a0fe5 |
| Publication page | a212276bf8c183641fb39d2b72a81a1399a742d43ce4f6eb1dbf52564e7f4b68 |
| Manifest | 2a6ef8ab87e994edc4bff21c788e244ef3d2fea40bcd186370de2af960f14482 |
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 | xQZpaqUln8nXNARG+jLextFupAPxiMiY2BThgJFGliHjJAT1HjlQViZhY6XdwKJhRv+CqeKkCb3dCCdeTfRJAw== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:14.571237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055086observed a212276bf8c183641fb39d2b72a81a13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:14.549459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055086/manifest.jsonobserved 2a6ef8ab87e994edc4bff21c788e244e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:14.531960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055086/publication.mdobserved 2ddd1fb3de45113af6fe966fbf242992...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:14.515272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055086/publication.txtobserved b96625e8d90c3c3c3951b8fed103bf3f...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. |
|---|