OT-2026-000077868
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000077868) never changes.
Identity and time
| Publication number | OT-2026-000077868 · never reused |
|---|---|
| Internal UUID | 01a0ae95-2ed0-7b69-b4b7-8766fc416c46 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:47.703064Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000077868 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60f12b6afc75b1288ef866fd5645175d47b10491a18538fed51c2e526d2fdbb8 |
|---|---|
| Markdown | d35d9cd5b816dda34c68dd8645f453f48a76ffe30ce6ae5f7fb64b8609d8d6b0 |
| Publication page | 0a972919d1d102a96585937b79a2b58cd7f474f8b42aa5ed8c3d3d7c95efd92e |
| Manifest | 94a34bd5acaf9baa9e2624238a09e6af5d31361595b791b5f8ae6344671e33a0 |
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 | tgboToskDUrXbka6dIJeeommOtoPEW7sQGPE5iUPdge1VJyhYvvhOBqY3Oc3LIGo5vBQ26Rl6PUN9jO0ZKtGCw== |
| 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
| 2026-09-17T10:07:36.626121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077868observed 0a972919d1d102a96585937b79a2b58c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:07:36.606964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077868/manifest.jsonobserved 94a34bd5acaf9baa9e2624238a09e6af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:07:36.585548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077868/publication.mdobserved d35d9cd5b816dda34c68dd8645f453f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:07:36.564226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000077868/publication.txtobserved 60f12b6afc75b1288ef866fd5645175d...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. |
|---|