OT-2026-000060699
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off 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-2026-000060699) never changes.
Identity and time
| Publication number | OT-2026-000060699 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7912-a142-9a79fba16e63 · 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-2026-000060699 |
| Status | PUBLIC |
Content hashes
| Canonical text | c015852ba76983093abe7702fe9adf06fbb1dab940a5a49908afd50bcc425d0a |
|---|---|
| Markdown | 8e43e818f1e29d6110d2dd0cda84806f3322b4e7503679babc4327e3acc71c89 |
| Publication page | 19a438879d8be8aabad28e0362555ecb8a1801e0bf2c00f08aba6ced2a3cfd03 |
| Manifest | 4d71e1fe5f4e289f492f9af9bc989a4d4962d6a7be5b306ec4f5b25916ebd047 |
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 | Ti/r1x5ij26mR4uDxzSRjVfNZUhj998OVIVwk1zhizkJdfvufJ4NYo7X4AGN2BFpF+OjezQ94diBuEM2sKrCAA== |
| 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
| 2026-09-17T10:43:20.766030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060699observed 19a438879d8be8aabad28e0362555ecb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:20.748521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060699/manifest.jsonobserved 4d71e1fe5f4e289f492f9af9bc989a4d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.730234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060699/publication.mdobserved 8e43e818f1e29d6110d2dd0cda84806f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.714845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060699/publication.txtobserved c015852ba76983093abe7702fe9adf06...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. |
|---|