OT-2026-000005102
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, three stage ejector, vented before 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-2026-000005102) never changes.
Identity and time
| Publication number | OT-2026-000005102 · never reused |
|---|---|
| Internal UUID | 01a0a92d-eaf8-73cd-bce6-37518f0618f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:45:53.915299Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005102 |
| Status | PUBLIC |
Content hashes
| Canonical text | feea391e9b638b70d1735e05cb2fffff30ab4e27c855815c82bda72e0b46b72f |
|---|---|
| Markdown | 17cf0fc05834d4cce83136124708ecb5386824a5a3eff072c909e7fee60a11b8 |
| Publication page | 1918e33ba22a5b3bd0ad8d5cfa6768baec86be4c9d09b54578288c8ef16fd24b |
| Manifest | af8122ccb7f9491ffa967a124d2854cc6e0fcd3e9896bbaf4f3cf0b6b99adb52 |
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 | pxmVLknqFgGY8bRDs4yT5xkxJzLe032FhhzzcsTe+79hVwM0vFly9hurYXabLqftK3ahymmItG6L3wkiP1WtDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:15.237025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005102observed 1918e33ba22a5b3bd0ad8d5cfa6768ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:15.223703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005102/manifest.jsonobserved af8122ccb7f9491ffa967a124d2854cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:15.209674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005102/publication.mdobserved 17cf0fc05834d4cce83136124708ecb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:15.196347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005102/publication.txtobserved feea391e9b638b70d1735e05cb2fffff...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. |
|---|