OT-2026-000062655
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000062655) never changes.
Identity and time
| Publication number | OT-2026-000062655 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7ceb-86f4-b958f0764295 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062655 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cc3b97f4f839d053c757fa3339c96d2508f4cd16fe47a0d0d630d5218534caa |
|---|---|
| Markdown | 9b61c8a8cd804ae81d65482eb0f53763a9715e7975cb1ccd16614aa07b79e12c |
| Publication page | 9ed5f6f5a98d17a3434578ae1c883f0991bd1f952435b62d87802a36afedf532 |
| Manifest | 0db285206d5c283ca34c46e28b248b2691af3c39cc18a7bac4a99ee5bc6863e2 |
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 | /OGr1Bp0PzlULEx4zhcLfRDRiY4C2vDIIEQC4eNV+RHIiVmG5HcrwW6XXv0xDD6yce0Wb27gNvEScMFCBwxxAA== |
| 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
| 2026-09-17T10:39:12.539573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062655observed 9ed5f6f5a98d17a3434578ae1c883f09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:12.524006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062655/manifest.jsonobserved 0db285206d5c283ca34c46e28b248b26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:12.507089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062655/publication.mdobserved 9b61c8a8cd804ae81d65482eb0f53763...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:12.489302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062655/publication.txtobserved 9cc3b97f4f839d053c757fa3339c96d2...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. |
|---|