OT-2026-000098126
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000098126) never changes.
Identity and time
| Publication number | OT-2026-000098126 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-75c4-8754-6c357197639d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 099600ca4bd4b9a38ad2e8f2d4e620498f48e28981f98b41e31f50e861c6bb27 |
|---|---|
| Markdown | bd889c13b28c6cf381850a8940a079f9f0ac45e93abc295d5b336ca7ae49d414 |
| Publication page | 77090f0e1f57394be0f325794839fcde93125484d989a62a08d09f2deb8d3591 |
| Manifest | 455b19b495692fe89e953ca7422c90ea66b0b969983ff91eb0d2f7ab9ed68216 |
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 | a9pFnEqs7+5GIzuwwuAHuBnCTZFbgyu86fdtVUE0TnOmxEm2c+7RYoTzaWJ5vM39MPl3txig1v/Cik/OhEdTAA== |
| 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
| 2026-09-17T09:31:16.091969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098126observed 77090f0e1f57394be0f325794839fcde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:16.073956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098126/manifest.jsonobserved 455b19b495692fe89e953ca7422c90ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:16.055547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098126/publication.mdobserved bd889c13b28c6cf381850a8940a079f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:16.035546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098126/publication.txtobserved 099600ca4bd4b9a38ad2e8f2d4e62049...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. |
|---|