OT-2026-000097040
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two 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-2026-000097040) never changes.
Identity and time
| Publication number | OT-2026-000097040 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-743a-b29f-9ae894fc5e12 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2d895c3506b06b61c02d462c5988a799c99043b8501d5dcd945f9667015b0a04 |
|---|---|
| Markdown | 1f53f1a5e3345a5a193ae450ef13e9d6c0d2749f7954eb4ba38e146ab009a350 |
| Publication page | eca28ce78b5f11432adfef7b6cf2b21326a983509d1af675198570069cd09d1b |
| Manifest | 798cd1cc07a6852055795b31ab2fad11dbb88d69e05304126fdb226e2292e01b |
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 | aJTJeYioENCX2Kk4MRcQ+W/SAa8pzVR0oJbIoK0nkCcnLhWIEZeSmXSgmXkpHxQHlAXEL5wG0LC3ut3sji+AAA== |
| 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
| 2026-09-17T09:10:34.148888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097040observed eca28ce78b5f11432adfef7b6cf2b213...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:34.131653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097040/manifest.jsonobserved 798cd1cc07a6852055795b31ab2fad11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:34.114005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097040/publication.mdobserved 1f53f1a5e3345a5a193ae450ef13e9d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:34.096604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097040/publication.txtobserved 2d895c3506b06b61c02d462c5988a799...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. |
|---|