OT-2026-000054706
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, 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-2026-000054706) never changes.
Identity and time
| Publication number | OT-2026-000054706 · never reused |
|---|---|
| Internal UUID | 01a0ae86-1284-7daf-b94e-5d3a2de0ad96 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:17.489937Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0cbbf0a7e696312b0ff641f749b1924fe8ecc9f3e59162c465da8d7117c52563 |
|---|---|
| Markdown | b0cf264e81b7265539f9582e1c186446d934474d1bb154d72e2e266a4582a658 |
| Publication page | e041a7fd0de9ec90d3b0311a7dfc1151d05a4f78104a04bb4ac14b7803642d6d |
| Manifest | ac2facf93bea5b191c7ed13af59499b02ffd60a09a133b647cf348849ac6b6d1 |
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 | hNAzPXgmQKbQj/YQS0vywtaIP5Lo4il2s3qi2TwNh3gPxw+afNtLasfMivu0SdtbaIP/675ytf7ypuOnP47wDQ== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:47.938821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054706observed e041a7fd0de9ec90d3b0311a7dfc1151...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:47.914485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054706/manifest.jsonobserved ac2facf93bea5b191c7ed13af59499b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:47.895148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054706/publication.mdobserved b0cf264e81b7265539f9582e1c186446...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:47.876288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054706/publication.txtobserved 0cbbf0a7e696312b0ff641f749b1924f...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. |
|---|