OT-2026-000072610
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000072610) never changes.
Identity and time
| Publication number | OT-2026-000072610 · never reused |
|---|---|
| Internal UUID | 01a0ae92-89d9-76d7-9536-5c1c95e5d37a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:54.283203Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072610 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00a9fb7491603e170641bd32e4619a59bc066f2183d5cb22b64fdcadb86ea111 |
|---|---|
| Markdown | efb2f6e1fc76f5e1c9215e968baa90af54f3b8325a24a4f5febee17d186a274e |
| Publication page | a4cf3949338232093a332fb65e8facddfef51175be767f22ce7161d54b96990d |
| Manifest | 322204c1cb5d4befe596f7ea90561fa72968edb15a31c79c9c155eadee02ee8b |
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 | dbPIsv2jrm32917xyP7fmkU/q8H49VRkn60v3nuCth8tB+0rclt1Oovm2chFH6ROrov13BE7dZZG/7ZtsRzCDw== |
| 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
| 2026-09-17T10:22:27.505833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072610observed a4cf3949338232093a332fb65e8facdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:27.488859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072610/manifest.jsonobserved 322204c1cb5d4befe596f7ea90561fa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:27.472906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072610/publication.mdobserved efb2f6e1fc76f5e1c9215e968baa90af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:27.457531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072610/publication.txtobserved 00a9fb7491603e170641bd32e4619a59...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. |
|---|