OT-2026-000085006
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, single stage ejector, sustained blow-off before 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-2026-000085006) never changes.
Identity and time
| Publication number | OT-2026-000085006 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b7-76de-80c7-f7369e8ce92c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d0a17a732e4dbc8683179c01c792f26368d3dfcc4d4c5841a629b16d3a8356b |
|---|---|
| Markdown | 13116bc60a97569afdcb6617f18fa2df8bf18d6b7c98b4eb0b563349b69275f4 |
| Publication page | 7fa411500a506b7bc514aea4b5584dc15c6b6af8de8a3201f42bdc88119f8ba3 |
| Manifest | 0671d1834147c3ef9ee8fac566a77b9c198cace1d8aba1ca1e8af99b0f9f5f0f |
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 | HJfU2yi2tv0BCkPi40TfvLFmZPg3i34Ai6pUUzaZfpPE0NLMEWPtY3VyjuJK6zYTjAJwMS1vsIGrnZAdVex+CA== |
| 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
| 2026-09-17T09:55:00.700549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085006observed 7fa411500a506b7bc514aea4b5584dc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:00.684394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085006/manifest.jsonobserved 0671d1834147c3ef9ee8fac566a77b9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:00.666489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085006/publication.mdobserved 13116bc60a97569afdcb6617f18fa2df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:00.648283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085006/publication.txtobserved 7d0a17a732e4dbc8683179c01c792f26...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. |
|---|