OT-2026-000082787
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000082787) never changes.
Identity and time
| Publication number | OT-2026-000082787 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-72b2-90f2-851fb9421ab0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082787 |
| Status | PUBLIC |
Content hashes
| Canonical text | c8fa90578871c6af1740d7f84e4a083d95df3b4ef55af4c26b02ffe903ff9272 |
|---|---|
| Markdown | 410b3c1212d48a0474494f3b64629a907cb34dc020c4742380cb31459a810483 |
| Publication page | 48be1a6bbaf82c851f0f7c98ddbcf27bdab99966b943e93fc29fcda518f47f05 |
| Manifest | 1eef612ed4030914af8ac8dfd48cf3c2af8c4176814c39d6691ca4a661d0f8d3 |
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 | gd/VT0fZ6mE/M6g2YMIKcd7324rZSiwTGQRNjZQm8xyhphaZpQsxoEcQ6/DxIqb2Viby5kW1OaZu9DvkAIlvDg== |
| 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
| 2026-09-17T09:58:22.643800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082787observed 48be1a6bbaf82c851f0f7c98ddbcf27b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:22.627868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082787/manifest.jsonobserved 1eef612ed4030914af8ac8dfd48cf3c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:22.610688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082787/publication.mdobserved 410b3c1212d48a0474494f3b64629a90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:22.594050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082787/publication.txtobserved c8fa90578871c6af1740d7f84e4a083d...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. |
|---|