OT-2026-000044685
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off 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-2026-000044685) never changes.
Identity and time
| Publication number | OT-2026-000044685 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39da-7a21-bb90-1a17449d8e71 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044685 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b81504c7988b85dab710747a2874ece149fbbea663eb3d52ffa6b476f8dad8a |
|---|---|
| Markdown | f924a08f5eccb64fe5fea5725b2a17fc1f8bcfec8e9766125c8dfe3a318d4858 |
| Publication page | 9b362cb847f34394f8f27dfa31d7a35143d3bd06bbd8825c595a9c062fefa0cf |
| Manifest | d225b33cf537d430e76e901a256c41395c0ecb74a5d602e22f4af5728add9855 |
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 | ve+V/EnIkBlm0sRVh1B7tszFmwDrClkw6X/kZdEHV0nv47+EXXMKYNV5edzU3lkXjRQIAV+3gv4kT7BzD9xUAw== |
| 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
| 2026-09-17T11:11:56.411209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044685observed 9b362cb847f34394f8f27dfa31d7a351...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:56.392361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044685/manifest.jsonobserved d225b33cf537d430e76e901a256c4139...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:56.373889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044685/publication.mdobserved f924a08f5eccb64fe5fea5725b2a17fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:56.355547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044685/publication.txtobserved 3b81504c7988b85dab710747a2874ece...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. |
|---|