OT-2026-000064145
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, supply line 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-2026-000064145) never changes.
Identity and time
| Publication number | OT-2026-000064145 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a45f-7c94-b729-bcb693d23aa9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064145 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e174315728a979e2f702713b6cf9f573d0820dbf15705b738b8ac24e01ffe1d |
|---|---|
| Markdown | 00854970a749f4d6be3460a6723e1f45c8764bd6be02514eb1d3c49fe3e4a97b |
| Publication page | 8a99253a2908af779d0845c16eb6a2710824b265e483b5fd24324199bb7e7b21 |
| Manifest | d5e9a82f0f7a3a2b9092cbd05ca173a63bc6a30181c314ee2b29cd79dbb3ee3b |
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 | WIhkmfNvFfm3tkojew+mtkNOBlCdf1Q3qtkwp/y9ByEKsGz2P7Cyz1DRF16AL6pmLRhZIPSw9tcMxVXGQI74DQ== |
| 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
| 2026-09-17T10:36:09.011375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064145observed 8a99253a2908af779d0845c16eb6a271...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:08.993419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064145/manifest.jsonobserved d5e9a82f0f7a3a2b9092cbd05ca173a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:08.974185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064145/publication.mdobserved 00854970a749f4d6be3460a6723e1f45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:08.956646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064145/publication.txtobserved 3e174315728a979e2f702713b6cf9f57...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. |
|---|