OT-2026-000058090
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000058090) never changes.
Identity and time
| Publication number | OT-2026-000058090 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-72b2-8b0e-5f834f93ab2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058090 |
| Status | PUBLIC |
Content hashes
| Canonical text | 44eadb3e6aef0e74490d542c1acdef5b47cb160011395ca74b9c66edca44a1e2 |
|---|---|
| Markdown | bad82a0bf9afabd54656f9838ee33e62582410cd98cc15210abef1714c99cd35 |
| Publication page | 10bb936a86b89b7c0389af70bf353edaa7364759cf510d97ca9356174ed480bd |
| Manifest | 90a6581b355435842f2a404d7665c75869eee8c1cc2169167151d6caa597a30a |
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 | 3Dxny1IBQkGNwQb7GdEM8NRPT2fNYcxQz0lNGJwZUjlX9gISXXcSRd7IdPycTvbCwmnP6KY45MirfE01/I4oBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:45.290987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058090observed 10bb936a86b89b7c0389af70bf353eda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:45.269693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058090/manifest.jsonobserved 90a6581b355435842f2a404d7665c758...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:45.248806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058090/publication.mdobserved bad82a0bf9afabd54656f9838ee33e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:45.228731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058090/publication.txtobserved 44eadb3e6aef0e74490d542c1acdef5b...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. |
|---|