OT-2026-000092217
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, supply line pressure sensor, 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-2026-000092217) never changes.
Identity and time
| Publication number | OT-2026-000092217 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-7d57-8df2-b0b5ca711a47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092217 |
| Status | PUBLIC |
Content hashes
| Canonical text | 746b59a42745f15ba3aab2e068172ba73525e0ab9a6ae59061544074ffe9f0a7 |
|---|---|
| Markdown | 7b458d556582a6b922c534bd6454ee08cceb6c09fc1fbb2fce9ebe8f2b6a3d61 |
| Publication page | 70734aae3e9577b7c95968cb787107564e9e0733ad5657a7a70186e35d585546 |
| Manifest | d8b5cf89d61ac71433ab5a35547304aa7e21809cfaf89d7bee72861f92581688 |
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 | d1BeWID2pIwHdGZEKaBga+LELZZFmp0iGtIPQ/XM/yqMLht4DJymOcf+O4jQs1vfRdqlcVOulNV0L4Ql+5s1AQ== |
| 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
| 2026-09-17T09:41:43.643407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092217observed 70734aae3e9577b7c95968cb78710756...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:43.624606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092217/manifest.jsonobserved d8b5cf89d61ac71433ab5a35547304aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:43.606462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092217/publication.mdobserved 7b458d556582a6b922c534bd6454ee08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:43.586112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092217/publication.txtobserved 746b59a42745f15ba3aab2e068172ba7...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. |
|---|