OT-2026-000091782
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000091782) never changes.
Identity and time
| Publication number | OT-2026-000091782 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43b9-7e23-a5c6-73bf8431ce88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000091782 |
| Status | PUBLIC |
Content hashes
| Canonical text | e78eac25308a7baf79c96d928003a0afc66b12e3cf4e3315a9a009a73a9763d2 |
|---|---|
| Markdown | 1f49e3f77caf08fa39bad21f0a502e44b457f16c5177bf161ae6b715e475e169 |
| Publication page | ad8c70cfd68e9370c81a586e1b833f1420877dd425bfe33c90f24667018d341e |
| Manifest | 69b53c13f011e29ad851b3a648d8718ffc6e8fa48b1c0cedf77e3c9ef778df72 |
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 | /NJ51AoldctndmeejHdzkZtxPUVIIu8qCCIXLTuXh4VNlTPh1U1NOYxo1pNpV/cN9FHGv14xQ+6o1lUceaUwDQ== |
| 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
| 2026-09-17T09:42:40.759089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091782observed ad8c70cfd68e9370c81a586e1b833f14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:42:40.742121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091782/manifest.jsonobserved 69b53c13f011e29ad851b3a648d8718f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:42:40.726345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091782/publication.mdobserved 1f49e3f77caf08fa39bad21f0a502e44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:42:40.708008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091782/publication.txtobserved e78eac25308a7baf79c96d928003a0af...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. |
|---|