OT-2026-000040467
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000040467) never changes.
Identity and time
| Publication number | OT-2026-000040467 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2702-7b98-adfd-58ac40bf6112 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040467 |
| Status | PUBLIC |
Content hashes
| Canonical text | b126db8429ad2532e9f22f280227f419452756b0358d94fd4d411d8d8bcfbcbb |
|---|---|
| Markdown | d36a34c4757aee1b239e3babb9574271f092aa94898c5736703cba20d0f06cd4 |
| Publication page | f0a6aaeb2a23bc31b265851f55c34727cd8969f7c97e44e2c297977c59855b8a |
| Manifest | b44b1449911dd6fb13a0d2124b3706f26a2aaf65505687eedf2a2c22393a93d9 |
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 | QjZCK+qmPy3GMFTFyaMcbrwxENqlccqdgF4owWnydxU5/ME6/uv83Z/raWTyBsNXRwjzKamnm1TD3iFdy62PCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:30.834345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040467observed f0a6aaeb2a23bc31b265851f55c34727...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:30.815441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040467/manifest.jsonobserved b44b1449911dd6fb13a0d2124b3706f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:30.793755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040467/publication.mdobserved d36a34c4757aee1b239e3babb9574271...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:30.772829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040467/publication.txtobserved b126db8429ad2532e9f22f280227f419...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. |
|---|