OT-2026-000058695
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000058695) never changes.
Identity and time
| Publication number | OT-2026-000058695 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7684-8492-e60a4536449b · 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-2026-000058695 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfa87adb0e523057723cc26fe5cb4ca0da12d773342a75aa3271882ede6ee352 |
|---|---|
| Markdown | 2975886f111ea8b63616471ef652162658bd262a14ec4c8b72042d6232d2aa42 |
| Publication page | 5720cc502aad2263ecf35a5e9286ce2dc19f1f129834cc598f3f70dbb7e7386b |
| Manifest | 3a642605f3bffe23ac6bb5f0e058448104b5a028290c2f4bd6441c04bd425e33 |
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 | W2X5e5O5eUe/OfNUqEN/EiGljfDSJVDYbOmR9IZ9yENH4UdATZid9P36eOpKyLe9UVAJb/5AwYrsoLzzfZveDw== |
| 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
| 2026-09-17T10:47:13.120322Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058695observed 5720cc502aad2263ecf35a5e9286ce2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:13.100921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058695/manifest.jsonobserved 3a642605f3bffe23ac6bb5f0e0584481...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:13.082369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058695/publication.mdobserved 2975886f111ea8b63616471ef6521626...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:13.064169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058695/publication.txtobserved dfa87adb0e523057723cc26fe5cb4ca0...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. |
|---|