OT-2026-000063566
Publication integrity record
Foam pad vacuum gripper, common isolation valve, single 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-2026-000063566) never changes.
Identity and time
| Publication number | OT-2026-000063566 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f945-78fc-97c2-e79960733ead · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063566 |
| Status | PUBLIC |
Content hashes
| Canonical text | e12eedd866ff4105c69c2f84ded544a90c20541a87a4a4dcccfb8f9910e7ac4d |
|---|---|
| Markdown | ed27434d35e093d07f06f18d42910a5173aeb4145e43edfd668f9c1739e54709 |
| Publication page | 54356a7eb66c8558c204965b6bc2642408de5f3f807e65fa44310e26b1b3b707 |
| Manifest | 5d268166b09fba9da69dd5b86ae84f5888f20115a71e2bda8b1fa0c567ae822f |
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 | 8goRlKkOCPF9zI2gAJPBMqpEwVkfYCaVCbUP83cQpli9NOC2DNArwT068Q3S6Wz0vm+ez/hhPc7OPdY6CMJeBQ== |
| 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
| 2026-09-17T10:37:34.438649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063566observed 54356a7eb66c8558c204965b6bc26424...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:34.420746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063566/manifest.jsonobserved 5d268166b09fba9da69dd5b86ae84f58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:34.401099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063566/publication.mdobserved ed27434d35e093d07f06f18d42910a51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:34.382913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063566/publication.txtobserved e12eedd866ff4105c69c2f84ded544a9...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. |
|---|