OT-2026-000058630
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058630) never changes.
Identity and time
| Publication number | OT-2026-000058630 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-78a3-8831-96468ad8485d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058630 |
| Status | PUBLIC |
Content hashes
| Canonical text | 324de90e671e3aba5bf93cd9451658644af93a0ac2ef77d77e0bfd4e57206988 |
|---|---|
| Markdown | daa51cef2f8fddbc33210ed6e68c0a000c57f44eebb4ed68f563c413fcde8952 |
| Publication page | 709402ddc97c46718e1f6d60d7f167c83b87165ac122765f0e36d7e9c0292170 |
| Manifest | c64d3be3565bca9be9b7027566440997b818be6ddc572a6f1d69bcb4aa9fd18b |
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 | 9nEDzJETInyXbienwEc81SkIHYufutIcc7q1K/BEJMurlVLLyF0QhYnfaVhvRaa/xRJLXstd9i2x7V/bboq2CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:08.232789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058630observed 709402ddc97c46718e1f6d60d7f167c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:08.214892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058630/manifest.jsonobserved c64d3be3565bca9be9b7027566440997...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.195664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058630/publication.mdobserved daa51cef2f8fddbc33210ed6e68c0a00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.177570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058630/publication.txtobserved 324de90e671e3aba5bf93cd945165864...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. |
|---|