OT-2026-000098600
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single 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-2026-000098600) never changes.
Identity and time
| Publication number | OT-2026-000098600 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ac-7af9-97a2-3b1692b746cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098600 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24889140a15d9a606ff70be2188d2372acfa898cc16c5cb2b681b2ec5493bde1 |
|---|---|
| Markdown | 87321f6a841ad3b44fcac7eead6c579055e005cd1eba6c3212ee9991685dc40f |
| Publication page | f6a6335d9e751351b979c62b938e06dd65ae59d5a829ff9ae35f4804fd13ae18 |
| Manifest | 3d11781ef57a1a4a6849db57206305413db5b2449348d70857499e3a861b9b17 |
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 | XQV5lW9GYFGheD+IrzTMIDB4UwxyzY1TrwxH+Xsx7JetkK+KlAINvFNrN4J7Pksv1Ok9Xi/9I5WMFD/oB+hUBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:52.229991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098600observed f6a6335d9e751351b979c62b938e06dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:52.211690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098600/manifest.jsonobserved 3d11781ef57a1a4a6849db5720630541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:52.193558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098600/publication.mdobserved 87321f6a841ad3b44fcac7eead6c5790...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:52.175626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098600/publication.txtobserved 24889140a15d9a606ff70be2188d2372...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. |
|---|