OT-2026-000097858
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000097858) never changes.
Identity and time
| Publication number | OT-2026-000097858 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7e2f-8445-3aa0ed9894fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097858 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd319024e691a6c811d93f8b127a4ace4325812e909001d148c5af2e5be38b18 |
|---|---|
| Markdown | 8b9692b910cec32c0369a0932900e266846e432acb3322ee4a8204dd40587e0b |
| Publication page | 874c256442f1ad567219d8616818df2d8701392ca2eaffc8241fdbf4ee182f21 |
| Manifest | 9774bf8431deba38a4bb6c0f0e5c0a82d7dc69be40f2f0d139cca662a5e36645 |
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 | YbTPtqcHn/aoZndo07DgQG55nurLq5t5fkRNEqZxkf5YHVu1sUArzx29RNINJIs5Buo+KNulD96Pf5+35XWCDw== |
| 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
| 2026-09-17T09:32:58.071537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097858observed 874c256442f1ad567219d8616818df2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:58.054141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097858/manifest.jsonobserved 9774bf8431deba38a4bb6c0f0e5c0a82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.033998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097858/publication.mdobserved 8b9692b910cec32c0369a0932900e266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:58.015106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097858/publication.txtobserved dd319024e691a6c811d93f8b127a4ace...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. |
|---|