OT-2026-000092684
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, three 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-2026-000092684) never changes.
Identity and time
| Publication number | OT-2026-000092684 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-747e-abc3-6823318fd637 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 208efea02bd3f65662674c3b1e026720f3d6bd32f6a303ff798e7c90ecf77be7 |
|---|---|
| Markdown | 34cac11009dc2e45908ac31c585b59a036e1f8e8fd555961a84c891c71672aa4 |
| Publication page | d6594e4d23d987767aeed763fc1bc5ffe04c1b0294be46bc4fe8ad1972ac8b5b |
| Manifest | 0bc874bda790910a86f01504de03a8b4baad6ec5a04e1c69090fe55ae510f6a7 |
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 | BSiUDonMl1th0/ufmZyaUeQyDPBnaglinW01SAUL9Htxg8LRs0a098z9ZwdHP1sA4XcYyuJ4dJI3jt1T9BEcCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:17.988088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092684observed d6594e4d23d987767aeed763fc1bc5ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:17.971978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092684/manifest.jsonobserved 0bc874bda790910a86f01504de03a8b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:17.955113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092684/publication.mdobserved 34cac11009dc2e45908ac31c585b59a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:17.936219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092684/publication.txtobserved 208efea02bd3f65662674c3b1e026720...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. |
|---|