OT-2026-000098210
Publication integrity record
Three cup vacuum gripper, three zone face, four 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-2026-000098210) never changes.
Identity and time
| Publication number | OT-2026-000098210 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7efb-a18f-462dd19dcf95 · 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-2026-000098210 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e85c8550f407c0e764168a3dcbb88100c870f63ae6694839e86d5c6b557ef5e |
|---|---|
| Markdown | 2447eceee50c8692264f183a0097fcf44b37a8114111d6f3b1a393afdf7a1ac8 |
| Publication page | 868e89087d386aa44a9db0aeb41fedb2819007814d768840c19933c820c17556 |
| Manifest | af248ced925f190bdd6cf99632aa367b215b15af36dde1bb64a741a9cc8fbe06 |
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 | Qa70pI6hLL0kRxNYSelTdp/9GTu4+jXlBvzSwlygadpsTBGH5NenAhB14ZCGVGiobQF2BTdtvxpYS0no1PIRCQ== |
| 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
| 2026-09-17T09:31:22.360780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098210observed 868e89087d386aa44a9db0aeb41fedb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:22.343041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098210/manifest.jsonobserved af248ced925f190bdd6cf99632aa367b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.325923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098210/publication.mdobserved 2447eceee50c8692264f183a0097fcf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.306325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098210/publication.txtobserved 6e85c8550f407c0e764168a3dcbb8810...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. |
|---|