OT-2026-000097896
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000097896) never changes.
Identity and time
| Publication number | OT-2026-000097896 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-79df-a1f2-755fc190fc4a · 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-2026-000097896 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27b73d02f71ab9e253d04c0fb649303d9a4fadbfb8cf0592a5b673f8112b51d4 |
|---|---|
| Markdown | 4d7b6a9332a3002fd01432e67a4bf4dfbca489c5cf14e01a7840c6325ab331a1 |
| Publication page | bdf3ac5667f919d1c0a32a24c71bbf2fb47ab81371d3f5b2e09fd959711d8f80 |
| Manifest | e0c89bab62df4faa9a79bd0358960a75c9c3e9f14a3563cb7ec20d3105ae1a2d |
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 | ynIeC/n9KIaEan7+kxjZrqt4ZlmqpcpdtIctOGQmR4TrlYNOcYWSw8GeUesuoZycwlIEp0wEkruWBvDrumqDCg== |
| 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
| 2026-09-17T09:33:01.077656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097896observed bdf3ac5667f919d1c0a32a24c71bbf2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:01.059855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097896/manifest.jsonobserved e0c89bab62df4faa9a79bd0358960a75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:01.041563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097896/publication.mdobserved 4d7b6a9332a3002fd01432e67a4bf4df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:01.022211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097896/publication.txtobserved 27b73d02f71ab9e253d04c0fb649303d...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. |
|---|