OT-2026-000040208
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000040208) never changes.
Identity and time
| Publication number | OT-2026-000040208 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26ff-73d7-8d75-0142470ec0ac · 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-2026-000040208 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8a79fc23326b853086822e6930bddd88a30dcb39c41fa580c0537f0b7a1cbad |
|---|---|
| Markdown | bd6910c6e3f7c0d3ebd7f139a016685b4bbcfef3746d1712d7cf22a5247bfeef |
| Publication page | aa85cc03907c35425f28d5a0e54c42421113ca3179679c2a276a2ed8531645fd |
| Manifest | f57d1a2699d2421489a3b7ce231d9b8b9875b308a6014bb499f9a52b391f33cb |
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 | j+5dKadXzgXcdlN37n0BpAX9eB5DG9Ct50bvZ0f74L8GEOoBkmhwTFgerk1l5n2svmzjFTzz8taoZiljA+XuAg== |
| 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
| 2026-09-17T11:19:05.513658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040208observed aa85cc03907c35425f28d5a0e54c4242...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:05.498510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040208/manifest.jsonobserved f57d1a2699d2421489a3b7ce231d9b8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:05.482974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040208/publication.mdobserved bd6910c6e3f7c0d3ebd7f139a016685b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:05.468349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040208/publication.txtobserved e8a79fc23326b853086822e6930bddd8...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. |
|---|