OT-2026-000092744
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, single stage ejector, 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-2026-000092744) never changes.
Identity and time
| Publication number | OT-2026-000092744 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7bf6-98a6-9efb13a170ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092744 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4352803b2071e53e9bd233aa86cae92f6d925b46a6ed98a655ad1761ab5b0611 |
|---|---|
| Markdown | 0366b663f017fb6115eae13602a414c561a7003bf6e06c8be1fbc65f8ce1bee4 |
| Publication page | 76c65085ea7ef2f4ea1cf47cbe01b7b9cf8173ee814a4cec5b775dd573072d47 |
| Manifest | 561bf948023321bc5a116584a4deee5b70b89eed0f6996bfa6c7f2e5edad9ab4 |
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 | 1GZLZCa3KTws+RFIWhkzEiVdoGxIJzaYTSNGZLxO62oukrcaAeO3HQAy1B19fVoFq9rUADClkdsOZjoLg4jaCw== |
| 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
| 2026-09-17T09:41:22.296589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092744observed 76c65085ea7ef2f4ea1cf47cbe01b7b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:22.277121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092744/manifest.jsonobserved 561bf948023321bc5a116584a4deee5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.260099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092744/publication.mdobserved 0366b663f017fb6115eae13602a414c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:22.243164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092744/publication.txtobserved 4352803b2071e53e9bd233aa86cae92f...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. |
|---|