OT-2026-000016250
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000016250) never changes.
Identity and time
| Publication number | OT-2026-000016250 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-756e-9761-ee0f19eefcfc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016250 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b77eec062995f5d6a7711f64eb0988c090f21ef5eb84865733d6d991676bab5 |
|---|---|
| Markdown | 42b2cb71e3c7380a197d437d5c60e0206b11aa1d17e808c6438bbb8e06b11b67 |
| Publication page | ac744d25f8d87fe4abcdd6c1ed144986a3747cde639e059853b504d5c5bba6f1 |
| Manifest | aea525b2160f3c35c0d57fa8252a246711aa99812aa2b932dae4377ec5ffc7aa |
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 | KcQVE0/v/8kom+7lWMzvyODveyAMLEHE6yT6SLtYiz7mHF/8NH0ccbhlp9XAvQBliRwHCeRLVl9vV3aSh7mwDA== |
| 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
| 2026-09-17T12:03:43.398137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016250observed ac744d25f8d87fe4abcdd6c1ed144986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:43.379645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016250/manifest.jsonobserved aea525b2160f3c35c0d57fa8252a2467...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:43.360330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016250/publication.mdobserved 42b2cb71e3c7380a197d437d5c60e020...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:43.342491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016250/publication.txtobserved 7b77eec062995f5d6a7711f64eb0988c...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. |
|---|