OT-2026-000092894
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000092894) never changes.
Identity and time
| Publication number | OT-2026-000092894 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7ae9-b5d6-194a25920c7b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092894 |
| Status | PUBLIC |
Content hashes
| Canonical text | 732fdb899c1dbc00387810e13a58bafdc9adf4ecab3ae7289a92a294ddace00b |
|---|---|
| Markdown | b1b0bc8ddd54943a7c12c9a1c0204de0a1a17ac99e66f012ff9c1f9da93e8686 |
| Publication page | e38bfa0baf55d1a21410d34e40719a4410eccd788df961f0800acc41c89e0873 |
| Manifest | c9aece824d13ed288f673c8cf30f1fa9ba58ba3b33b5c123820e5b702cb1c7cd |
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 | XemZ4dfkHTnsne2kAv9hOIDkzbOkfTtfXHeMK0wPq6t0FSWWqvZfRDhiL6p5juuKsqdP9lA1jtHqxd66aCsAAg== |
| 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
| 2026-09-17T09:40:00.335655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092894observed e38bfa0baf55d1a21410d34e40719a44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:00.319323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092894/manifest.jsonobserved c9aece824d13ed288f673c8cf30f1fa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.301268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092894/publication.mdobserved b1b0bc8ddd54943a7c12c9a1c0204de0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:00.285750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092894/publication.txtobserved 732fdb899c1dbc00387810e13a58bafd...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. |
|---|