OT-2026-000080018
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000080018) never changes.
Identity and time
| Publication number | OT-2026-000080018 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7669-9ca5-46df41b1f2c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080018 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70d58ba2e441b33dcd425fd8d713978198f22f2ac441e2617f811b13c23d088d |
|---|---|
| Markdown | 2469ad9a7f1524d13d588d03c3b1c69cfc846ed0f1889d0a4d2669970438dc97 |
| Publication page | f2b8c771e9e00bc4d83e3c55fc7f247058a74b4dd8898b21b83efcdd975861f0 |
| Manifest | e158617e404adc1b42a17e0c7b59065aaa1f1f9cafb45af0feef283c8bc05f3c |
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 | DwFEKAVIVXw4zhos2H4PCdWSfcdrH2VbdtPAF6Z7ffn7MXSA88i+SU/bApn75S+hIoax5UCxNUuf5TEdk0DNAg== |
| 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
| 2026-09-17T10:03:56.290432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080018observed f2b8c771e9e00bc4d83e3c55fc7f2470...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:56.272232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080018/manifest.jsonobserved e158617e404adc1b42a17e0c7b59065a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:56.254028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080018/publication.mdobserved 2469ad9a7f1524d13d588d03c3b1c69c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:56.234817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080018/publication.txtobserved 70d58ba2e441b33dcd425fd8d7139781...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. |
|---|