OT-2026-000098408
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000098408) never changes.
Identity and time
| Publication number | OT-2026-000098408 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-78b0-b8a7-479722cf7e0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098408 |
| Status | PUBLIC |
Content hashes
| Canonical text | a36072b78e84b4c243efa7d6f871a920fe921f1029f433ffbb986b1402110234 |
|---|---|
| Markdown | b0ceab0d97b2babb70c6171f7a45ddd7b0278a8d2100d057bc7970d99d595120 |
| Publication page | 10962787cc7ed9118a35a9a3b5f0728374e74643993e32c226c634580a35a70c |
| Manifest | f964f5fc439616027a724ed598806b8ae673cc38498f22e4937bd9b648d7c592 |
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 | UFed98hdz0u7yijbqeQee8a6ZGOMoRrtTGtt5X8kdxpyB5RJ7bMRXtCTNfrEpVMWDEklxkz10FeowU2Hq2WzDw== |
| 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
| 2026-09-17T09:32:15.405953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098408observed 10962787cc7ed9118a35a9a3b5f07283...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:15.277937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098408/manifest.jsonobserved f964f5fc439616027a724ed598806b8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.261708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098408/publication.mdobserved b0ceab0d97b2babb70c6171f7a45ddd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:15.240605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098408/publication.txtobserved a36072b78e84b4c243efa7d6f871a920...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. |
|---|