OT-2026-000095347
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, pump fed, pressure sensor per zone, sustained blow-off before 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-2026-000095347) never changes.
Identity and time
| Publication number | OT-2026-000095347 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-742a-bd97-9becea98cf0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095347 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32dc9738fde1878823d73f856eaa2b69c3f1e9684a9c5fa6f83ca377d8db1c73 |
|---|---|
| Markdown | 3db2c16ddf6860ac6a24cf042ff6502b7f852bfea819599213867bcf6905db21 |
| Publication page | 9055b4443c9f02711df4aa7973442477761b45b493f910da52ef3cfcade68f43 |
| Manifest | adb535c2a15acd2c6647858f2067e3c65b3e6bdc718d9951827ab457126d121a |
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 | 4BOa+KcmoRULgvmaEZOYEM1O9FqjXxBxsKbaNvyzZ/qyqI5Wc1Jwdox99t1brkohYlHKaElAvAvTcZRTYf7UDQ== |
| 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
| 2026-09-17T09:36:42.459442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095347observed 9055b4443c9f02711df4aa7973442477...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:42.441437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095347/manifest.jsonobserved adb535c2a15acd2c6647858f2067e3c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.422674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095347/publication.mdobserved 3db2c16ddf6860ac6a24cf042ff6502b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.402128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095347/publication.txtobserved 32dc9738fde1878823d73f856eaa2b69...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. |
|---|