OT-2026-000082849
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000082849) never changes.
Identity and time
| Publication number | OT-2026-000082849 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-786e-b151-c1976be559b4 · 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-2026-000082849 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76b0ba18978f244ea4fe11874579c51db7cc14ead0a6c6c738c41cdef2cd3d3c |
|---|---|
| Markdown | a609795bf1d0d62c3f63277b9dd46fbca0ee9693baefb079a45e1cce0f1e448f |
| Publication page | 678daa0e00c8033b80b64fed55c00ee229651d47808a0b41f1dd682def9ecd4a |
| Manifest | 803291cdb4280e3e2c9bc2efd3cf4f3b8ba1dde069b62e98e854f8b55b2d92c2 |
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 | j4cSNrrH7Mw31HooyzpaoLcsyAMNl/6m+yFlhviXQVnuWfuAKLc8D6ITCFkIBLjitmWeah1MAlDRwABMQMhyCg== |
| 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
| 2026-09-17T09:58:31.542416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082849observed 678daa0e00c8033b80b64fed55c00ee2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:31.524247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082849/manifest.jsonobserved 803291cdb4280e3e2c9bc2efd3cf4f3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:31.505872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082849/publication.mdobserved a609795bf1d0d62c3f63277b9dd46fbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:31.487913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082849/publication.txtobserved 76b0ba18978f244ea4fe11874579c51d...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. |
|---|