OT-2026-000070778
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000070778) never changes.
Identity and time
| Publication number | OT-2026-000070778 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2c-788a-83cf-90f50e7227c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070778 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea9b7dedb3e8555dd36a6feee14bdce21d47054b8e347f44b14f9a0a78fc5922 |
|---|---|
| Markdown | 4fa7ab236f0339f7acc84108278a9115becdba53521d0698c15d0276952889da |
| Publication page | c0f12411f919528f83b6be0a3de830ba3d5d554b19c2d83ed4508a4a8dadbff4 |
| Manifest | 2b0180c5dfcfd88a9a71712bc32c4e85299fe78117ef42acb6c4a84cea218cbd |
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 | NmQRngJq6R8v5IhbvzcSPlpqdwmy/R/c9fsGSLsLtmChJJ5T3vGHADaw4/d+6YvpW94zAJW5nI7D71FO7eC1DA== |
| 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
| 2026-09-17T10:25:28.819062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070778observed c0f12411f919528f83b6be0a3de830ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:28.803638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070778/manifest.jsonobserved 2b0180c5dfcfd88a9a71712bc32c4e85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:28.786241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070778/publication.mdobserved 4fa7ab236f0339f7acc84108278a9115...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:28.768656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070778/publication.txtobserved ea9b7dedb3e8555dd36a6feee14bdce2...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. |
|---|