OT-2026-000080996
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, 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-2026-000080996) never changes.
Identity and time
| Publication number | OT-2026-000080996 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-70d3-8468-8cea9e03257f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4142cf4ea57d8fda23d38dab2c2921f24073a183ba0f809a755719932154cdc8 |
|---|---|
| Markdown | 0c268101945945d096b3b620e847fc1b12026c7e1409412503b6c9cdccf3e0fc |
| Publication page | 303d991e4736179fc1d0e3900cb26975acd7c305ff9e78a5ffb766746918f741 |
| Manifest | 059bb4b37ca54befa5a0565fdf21059d30fb82858c024e6d13ff1f7f3a4b013c |
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 | 0jy1WqQ78csBdD2s1tUnUtoxxO31bvBb56X2U/iR0Nwgyl3xz9m+VhnqvYT23r+boT2qK3tLK58CY1Ox89WVAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:02:16.900898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080996observed 303d991e4736179fc1d0e3900cb26975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:16.883362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080996/manifest.jsonobserved 059bb4b37ca54befa5a0565fdf21059d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:16.865886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080996/publication.mdobserved 0c268101945945d096b3b620e847fc1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:16.847151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080996/publication.txtobserved 4142cf4ea57d8fda23d38dab2c2921f2...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. |
|---|