OT-2026-000010026
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, 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-2026-000010026) never changes.
Identity and time
| Publication number | OT-2026-000010026 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb79-73e6-a554-071aba77de5b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010026 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbf33fd76b96bf14bfd27d5d4fc62bb527572dba7ebfdcce287dc1d3511da225 |
|---|---|
| Markdown | 77392676c09056f0bc3466e94860395e20ed240cd2a1378c886516db2026e3a6 |
| Publication page | 98868000091adc10295041497a35c1f7288130e77c3a97def49e3751c9772c18 |
| Manifest | 5990264bff8dd6f8e56d2ce1704f567643fc6e36dd8f7024b6c675c88a8981dd |
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 | iiH5LXOl12lx0veVy+DOWuScJ9dNfmBILl794jrSle0MemCw9TrQldZGkZ0AFxkSSHEhUzRHYoR7uxd5miQUDQ== |
| 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
| 2026-09-17T12:16:05.207511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010026observed 98868000091adc10295041497a35c1f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:05.186728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010026/manifest.jsonobserved 5990264bff8dd6f8e56d2ce1704f5676...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:05.167472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010026/publication.mdobserved 77392676c09056f0bc3466e94860395e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:05.147957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010026/publication.txtobserved fbf33fd76b96bf14bfd27d5d4fc62bb5...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. |
|---|