OT-2026-000076734
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000076734) never changes.
Identity and time
| Publication number | OT-2026-000076734 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-756b-b326-19cab1a1772d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076734 |
| Status | PUBLIC |
Content hashes
| Canonical text | b70632b185502cb616c03e614c46b97179ace58b9c6b38f48b11b11acf3a4cf2 |
|---|---|
| Markdown | 952f127f538cb809e145b6f34b852ffde7f7dab5d50ae5a88b6dd8af1bc427c7 |
| Publication page | b49df958118d7f27921a39f09083e60585efd3608d36477a88cefcffa6e67000 |
| Manifest | be56a4345f87381162621b7608b8a5801d92817ec49f8e1560afc06c2d07fe52 |
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 | LIFsdLDuieCRiITsuZML2AnSuBWTZhEP078AeK5o+pisMUZsrqjajMRr4uJHMggllpbSjNF8rQO4oNR3qUIcDA== |
| 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
| 2026-09-17T10:09:31.293193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076734observed b49df958118d7f27921a39f09083e605...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:31.273480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076734/manifest.jsonobserved be56a4345f87381162621b7608b8a580...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:31.254173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076734/publication.mdobserved 952f127f538cb809e145b6f34b852ffd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:31.234079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076734/publication.txtobserved b70632b185502cb616c03e614c46b971...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. |
|---|