OT-2026-000060701
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, vented after 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-2026-000060701) never changes.
Identity and time
| Publication number | OT-2026-000060701 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7023-8bc9-aa8e43545fd7 · 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-2026-000060701 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05f1a45d3edb6bbd5794600d11d9d4c2f612667e4853bc11456beb3e011f8203 |
|---|---|
| Markdown | 8ce3f24e1782ec8c1ca0fab197392059ca56373aac8e6b894170dc8852e08947 |
| Publication page | 5e78169a6b6bbe928817137fc517d8f4badf4368e82645f68f2ff835158e9aa2 |
| Manifest | 676ef4bda7e4bbe885957c6cdda343e571776ca1f7565c5b16cac473a52ec6c3 |
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 | 0d90Xbk5ddFL3iOMPfKhzekQdhgLbS9iWwZIR8jr0+xkLgaYTUpPZpkC3ED1ItDLY7Z6JKf2PM4U4qtZLhkVCA== |
| 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
| 2026-09-17T10:43:20.911425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060701observed 5e78169a6b6bbe928817137fc517d8f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:20.893515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060701/manifest.jsonobserved 676ef4bda7e4bbe885957c6cdda343e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.877671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060701/publication.mdobserved 8ce3f24e1782ec8c1ca0fab197392059...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.859481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060701/publication.txtobserved 05f1a45d3edb6bbd5794600d11d9d4c2...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. |
|---|