OT-2026-000062913
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented after 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-2026-000062913) never changes.
Identity and time
| Publication number | OT-2026-000062913 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-74a4-8228-028fd9829f97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062913 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02726e33c0936084eb451d2d704be99798dd520e534c956a9320d59882d676b8 |
|---|---|
| Markdown | eba6007fd62f21b7f57c1bbec3c7bccc6b3c5d49accc040de9a4e234f647fade |
| Publication page | 490d0c3da3c2fa425e74d4b928802cfad0dbc2cbc3c73183dfa96085b43a15b8 |
| Manifest | beb102c61a98c1d36e167f203f1c96abfb896ac67e3240f07ff31f47ca2613cc |
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 | EsLie2B+TtsJogCL3TbiJiJmKY/rfJr2ZokeBaRCKELwfVKYswSiKOwGCHZypMw97ozhZLXgXRGPygIjALf0AA== |
| 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
| 2026-09-17T10:40:17.426070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913observed 490d0c3da3c2fa425e74d4b928802cfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:17.405885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913/manifest.jsonobserved beb102c61a98c1d36e167f203f1c96ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:17.383800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913/publication.mdobserved eba6007fd62f21b7f57c1bbec3c7bccc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:17.362621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913/publication.txtobserved 02726e33c0936084eb451d2d704be997...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.890493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913observed 490d0c3da3c2fa425e74d4b928802cfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.872398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913/manifest.jsonobserved beb102c61a98c1d36e167f203f1c96ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.852844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913/publication.mdobserved eba6007fd62f21b7f57c1bbec3c7bccc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:37.834018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062913/publication.txtobserved 02726e33c0936084eb451d2d704be997...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. |
|---|