OT-2026-000078882
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented after 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-2026-000078882) never changes.
Identity and time
| Publication number | OT-2026-000078882 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbd-7964-91dc-b764f5a1c9e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078882 |
| Status | PUBLIC |
Content hashes
| Canonical text | b642a352f6de970444aab850b81e0befd1159b09701db89eab32f276c2f46c03 |
|---|---|
| Markdown | dd98c73603dafa338c927b01ec4ec9075a804b004e4d11431696a1a86ef4d011 |
| Publication page | 6ddfae10ecf7a7dc2d8e31b780bded317eb7de1b353559203f565f911f871a11 |
| Manifest | 825908d775843cdcac12bb72e708538ae483639c0e3579bf05b018a6aef022d5 |
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 | L7n/nQ3rNyzhC0+vGe4hkTbIYMMDSDuEZzjVPKQwqKHts25XR3+5px/9TNF89eK6WHjWQAEH7F0zzk8tMi90AA== |
| 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
| 2026-09-17T10:05:41.266785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078882observed 6ddfae10ecf7a7dc2d8e31b780bded31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:41.248716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078882/manifest.jsonobserved 825908d775843cdcac12bb72e708538a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:41.232574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078882/publication.mdobserved dd98c73603dafa338c927b01ec4ec907...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:41.212876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078882/publication.txtobserved b642a352f6de970444aab850b81e0bef...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. |
|---|