OT-2026-000104466
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000104466) never changes.
Identity and time
| Publication number | OT-2026-000104466 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-7aef-bd51-329c04b2bc26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3070eb80de3d465ac11ab2c67dfecbc8f2e42cda571b41aded81724b5c686d20 |
|---|---|
| Markdown | 97b84f938a5b101e12e6fb477688f99692a7827a6b8c88c464807d409fd05540 |
| Publication page | 82a11062024980aa68e2e0edd2232550b4fe5a795c7cad5c5be50208e610fca1 |
| Manifest | 112839d704416bb16584f31fe4ad93898a766a2704ce587b2c593d84bbdcdf99 |
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 | t9I4vvlFF9VYmaqKE/hjp2jfKtqC1lCPwmaPXZ8bzxDKXHsbBYA/vewPB/SE3GoWQRnvSWTZHGxE7nRsUGjODw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:21:44.988180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104466observed 82a11062024980aa68e2e0edd2232550...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:44.970191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104466/manifest.jsonobserved 112839d704416bb16584f31fe4ad9389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:44.951961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104466/publication.mdobserved 97b84f938a5b101e12e6fb477688f996...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:44.934706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104466/publication.txtobserved 3070eb80de3d465ac11ab2c67dfecbc8...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. |
|---|