OT-2026-000062666
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000062666) never changes.
Identity and time
| Publication number | OT-2026-000062666 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7400-b211-5b8a05106d42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062666 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a763df050a4b882200f9b406fd0921c0579d0cd91c041f58b0a4684ba486c9b |
|---|---|
| Markdown | 962c5ee01efe7df23db9f0f1cd85a04bc312c61fccadaf78d3f5d935438c65db |
| Publication page | ca28d753bbc82a9cbfc2f2d94b0589bf6fbf5f11048140d50926cd5fe3359e18 |
| Manifest | 627cf52c5aef9efb218e313c3bbe2dfeedda6c4bb8ab1df60b59d693f6c0fcf4 |
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 | RC3p21SC+KKExF/Ad2BhIK+4UKe7cVRi6aivKSqaWh45FrFboKMA/pHrIgVEGWRf1DAWdcE9HC83NjitLXQVCg== |
| 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
| 2026-09-17T10:39:13.291558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062666observed ca28d753bbc82a9cbfc2f2d94b0589bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:13.275993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062666/manifest.jsonobserved 627cf52c5aef9efb218e313c3bbe2dfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:13.258604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062666/publication.mdobserved 962c5ee01efe7df23db9f0f1cd85a04b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:13.240677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062666/publication.txtobserved 3a763df050a4b882200f9b406fd0921c...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. |
|---|