OT-2026-000071782
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000071782) never changes.
Identity and time
| Publication number | OT-2026-000071782 · never reused |
|---|---|
| Internal UUID | 01a0ae92-1e91-7a9e-92dd-ba85d4b195de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:26.841552Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071782 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d5c0d0d1349211957b9a30b9f847a24eb0f3da46b1510380cf1f1016b4f338f |
|---|---|
| Markdown | 6a93c7a0019cbf56e71726be2199d789a33305b83ee32e6cf691587e22ada5ed |
| Publication page | 58162f484b935b0548d6b5bd24afacc3a0573764b32011e7f16bc6b48f5c6f11 |
| Manifest | e904a0f39245997cca5b8fd73afa6b72438ec5b7eef3151ec6fb27671fe47aa0 |
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 | inLtFF0flPYkXNkxiDmCxnwvbJqUVyaX9M6fOr9+vYY1J2OgXfEya2PySTDpfu3jDvsrdMMMecwMcbBO0gJcBA== |
| 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
| 2026-09-17T10:23:56.819170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071782observed 58162f484b935b0548d6b5bd24afacc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:23:56.802261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071782/manifest.jsonobserved e904a0f39245997cca5b8fd73afa6b72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:56.785082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071782/publication.mdobserved 6a93c7a0019cbf56e71726be2199d789...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:23:56.770187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071782/publication.txtobserved 2d5c0d0d1349211957b9a30b9f847a24...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. |
|---|