OT-2026-000082304
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000082304) never changes.
Identity and time
| Publication number | OT-2026-000082304 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-7c0d-9b3b-feccbe1f6853 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082304 |
| Status | PUBLIC |
Content hashes
| Canonical text | a538c5edc7a28679eb256a4f2a87e2a779862df8777fc266f92c8f8a949604b0 |
|---|---|
| Markdown | 099fba90ae76b83b85ece5780a357642487eb97b351804c39d2f94eccf1d664d |
| Publication page | b5880eda83ae1e3503db07111b2907572192191af056882be00d9b8a155519a9 |
| Manifest | 2a51fdba30dd02fc9c41bd58a29bb9709580fd664ad712ff09b01b3176cdf219 |
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 | F4rRn21mQxgpC2mzAsAHwNNwQubXjdRVJ7K7Qb6gxp5CGlpLZdMBo2oPFHdUYRfeundGu9rvvq/nQwOHfKu1Ag== |
| 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
| 2026-09-17T09:59:10.025465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082304observed b5880eda83ae1e3503db07111b290757...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:10.007885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082304/manifest.jsonobserved 2a51fdba30dd02fc9c41bd58a29bb970...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:09.989221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082304/publication.mdobserved 099fba90ae76b83b85ece5780a357642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:09.973039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082304/publication.txtobserved a538c5edc7a28679eb256a4f2a87e2a7...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. |
|---|