OT-2026-000064489
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single 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-2026-000064489) never changes.
Identity and time
| Publication number | OT-2026-000064489 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7cc1-b421-a9f4d85459bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064489 |
| Status | PUBLIC |
Content hashes
| Canonical text | f30ce8a8e8e2cea70b425d26fb46f90deb3264126e1ced3c337978eb078f0189 |
|---|---|
| Markdown | 15d27852d24ccaae9a9363cad787b310b10a9e3a2c6465e157cb84059105aa13 |
| Publication page | 432332388e10e784d1079f9b79a584c2c2bcb6dbae0c1cba97d6c2a32266e1fe |
| Manifest | 9499c51d09d77df51799316661df674af60553257f260c209bc719bf27398241 |
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 | ezxGa87QNnqpc7LXyLUZDo38eJPZ56nA1gsCimUQ38IZpYzy8eNkiyLHvpx2Rp4yFViWqILsoykcn+OxXth+Dg== |
| 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
| 2026-09-17T10:36:41.214001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064489observed 432332388e10e784d1079f9b79a584c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:41.194911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064489/manifest.jsonobserved 9499c51d09d77df51799316661df674a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:41.175907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064489/publication.mdobserved 15d27852d24ccaae9a9363cad787b310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:41.156634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064489/publication.txtobserved f30ce8a8e8e2cea70b425d26fb46f90d...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. |
|---|