OT-2026-000060705
Publication integrity record
Three cup 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-2026-000060705) never changes.
Identity and time
| Publication number | OT-2026-000060705 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7ef1-b489-08d9985a0556 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060705 |
| Status | PUBLIC |
Content hashes
| Canonical text | b25ec8e5c7350364eaa1c73f66e6c11bf902a37231e5868b99b0a608599546df |
|---|---|
| Markdown | a04f8494c0ae30127f18674569857a6de7cc2d12f149bc6c23a3a0f8b10cfc24 |
| Publication page | eafc32f0f3742cad7f0d06097af8fde65923fb43e61be84afa127252f6d24d68 |
| Manifest | f8f0d610896698e0a891f20c3fd1b7ae7d550748881f2d4dadf98c746c1b0a3f |
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 | ISEzfzzdRgiTkwRgew8ibAs7axv+ZEiHkt5up6MIP7YoN9uVBPEkdqZOMZZnU0/URTTVVHDGH9Tbq7wZtZGnAg== |
| 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
| 2026-09-17T10:43:21.197872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060705observed eafc32f0f3742cad7f0d06097af8fde6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:21.179976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060705/manifest.jsonobserved f8f0d610896698e0a891f20c3fd1b7ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:21.162405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060705/publication.mdobserved a04f8494c0ae30127f18674569857a6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:21.144434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060705/publication.txtobserved b25ec8e5c7350364eaa1c73f66e6c11b...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. |
|---|