OT-2026-000102088
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pulsed blow-off after 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-2026-000102088) never changes.
Identity and time
| Publication number | OT-2026-000102088 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f2-7026-b405-ace83a6eba74 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102088 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef9cac8efa5ebda3c1b98e687221a1332dfadb85a500c525babe93a58b8a22ea |
|---|---|
| Markdown | 1fed5c2ca4929a30d6780a2db3e03b1c6047974c522d425efa6e3200770ec2d5 |
| Publication page | 6e699a529f4bd81ce73836c68b9609d1e0e629d1e075d83bf991761fbcae5030 |
| Manifest | 02302362803f2b3e2f8a3830ea55cd89fff50ee506662c51364d44e116d2046b |
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 | idrCebqDQ2WH5q2Ipm5XVBwXmDve7VmXqffwy5YV+sax5DpoAuMbbc0PIbHuCG4G9+J7JIsTBU2FhwKM/tPbAw== |
| 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
| 2026-09-17T09:25:14.163698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102088observed 6e699a529f4bd81ce73836c68b9609d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:14.147101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102088/manifest.jsonobserved 02302362803f2b3e2f8a3830ea55cd89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:14.127849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102088/publication.mdobserved 1fed5c2ca4929a30d6780a2db3e03b1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:14.110027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102088/publication.txtobserved ef9cac8efa5ebda3c1b98e687221a133...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. |
|---|