OT-2026-000085372
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six 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-2026-000085372) never changes.
Identity and time
| Publication number | OT-2026-000085372 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7087-901a-7afcdf964e2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085372 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27b8fc077eae3ae3cb71723c90c8c44267a64d0a3ef73dec123155e82ef29e97 |
|---|---|
| Markdown | 568bf22b394745ac9be073a624756e657d60ad62ec6ff03e7f5a8650e9fffb9d |
| Publication page | 87b2c065c954760a55a14fc0ce888286e3f43b7567cd7d1ad9eaa1ae00360b3e |
| Manifest | 38dea3d70b4541bab7e48f9d485fc0b55a78f4e5e87cd24677e2298ad8358c4e |
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 | j/BsYl+TmJaLz+P7osewByT1zVL47kl5509pin3qjpzdSjvtgZ75Bd5ZKSq46/V4oRpR2X1SIudyjoi8eV3gDQ== |
| 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
| 2026-09-17T09:54:07.778923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085372observed 87b2c065c954760a55a14fc0ce888286...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:07.757786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085372/manifest.jsonobserved 38dea3d70b4541bab7e48f9d485fc0b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:07.736905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085372/publication.mdobserved 568bf22b394745ac9be073a624756e65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:07.715699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085372/publication.txtobserved 27b8fc077eae3ae3cb71723c90c8c442...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. |
|---|