OT-2026-000024938
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, sustained blow-off 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-2026-000024938) never changes.
Identity and time
| Publication number | OT-2026-000024938 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-703a-93f1-e6c055b4be2c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024938 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ece5a885ee293976d1c42d91a8bf22336bad22ead25bac9173bb68c270ff34d |
|---|---|
| Markdown | 3e0f7a7902fe6051b43f084eb95692bd653ea2b20997bf72cbda5a1db3733e81 |
| Publication page | 0b50ab103095dd975582b0dc6c27bd6d72f3b948be34e928e223ea2d60d74fad |
| Manifest | 8f07415e6d4da56beef629368d95e49d30560a7964356c01045f38f3aa536a98 |
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 | 9Tg/O1o3aUWaQFkas25T8PcJLKbIKorxbnJLBlYaaYH/fZYNOTRND9HckTKqj9bCNs/HYhQDLYzZXM+++HrSAw== |
| 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
| 2026-09-17T11:48:17.078873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024938observed 0b50ab103095dd975582b0dc6c27bd6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:17.061189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024938/manifest.jsonobserved 8f07415e6d4da56beef629368d95e49d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.041218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024938/publication.mdobserved 3e0f7a7902fe6051b43f084eb95692bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:17.023514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024938/publication.txtobserved 2ece5a885ee293976d1c42d91a8bf223...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. |
|---|