OT-2026-000086630
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, 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-2026-000086630) never changes.
Identity and time
| Publication number | OT-2026-000086630 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7218-8c9c-a15f1cad8b86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086630 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24031fe660f5b505f054ec528dc205bb00479fc7b8c3802f6ebc7a44b5b4d015 |
|---|---|
| Markdown | bcf5070df83b333dc0d7b25e826b5bf6b9b65ef4137ac378d59f392c0e0c5fc1 |
| Publication page | 079cab5f8c4a94bbaa5c838aabbcb9aa244bd912701d3b4040030d00fd47a9b2 |
| Manifest | d6124e9bd689c3b1cead36d96209d164e7465b6c75c924de5ac12facacead0bc |
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 | PCF8Q4yGdzzTl0Pei4hD06VFPa2lcXynjxOV/6kXcAWceEvM5aPa624YadN7DNYGto5ZtcsmYuVKIwl0+s5dCg== |
| 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
| 2026-09-17T09:52:29.049135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086630observed 079cab5f8c4a94bbaa5c838aabbcb9aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:29.029673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086630/manifest.jsonobserved d6124e9bd689c3b1cead36d96209d164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:29.010941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086630/publication.mdobserved bcf5070df83b333dc0d7b25e826b5bf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:28.994090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086630/publication.txtobserved 24031fe660f5b505f054ec528dc205bb...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. |
|---|