OT-2026-000086829
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000086829) never changes.
Identity and time
| Publication number | OT-2026-000086829 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-781f-aba5-b139ba7e5526 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086829 |
| Status | PUBLIC |
Content hashes
| Canonical text | 278a677c6314f7f3f3556d759c7d47081417426ec8426b61fdb414fa5efaaf65 |
|---|---|
| Markdown | 3df1262475bc3ee8e10ea29240532b91af26460c01c98a614769bdab5e9f2325 |
| Publication page | d8c90bb4aa52ab91a6267e752acd781cd385f88950187c5fdaac49b9b4a64737 |
| Manifest | 3cdb61133856dbc82879dd2a8dbd1798a940ffe6243074b6d1c6cadd943b01af |
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 | Me0tPLUQIPU7vQ4T7xMjXT7+h8P0jqAbCn6u0HVld/SeytmdkLUoIaTVRfUZtRQQZGcSYp+6yW6rtLWXuwrmBw== |
| 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
| 2026-09-17T09:51:39.386912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086829observed d8c90bb4aa52ab91a6267e752acd781c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:39.370160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086829/manifest.jsonobserved 3cdb61133856dbc82879dd2a8dbd1798...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:39.352183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086829/publication.mdobserved 3df1262475bc3ee8e10ea29240532b91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:39.333181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086829/publication.txtobserved 278a677c6314f7f3f3556d759c7d4708...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. |
|---|