OT-2026-000061786
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000061786) never changes.
Identity and time
| Publication number | OT-2026-000061786 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ab-75aa-9a3d-656218817d12 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061786 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3781a80785d4532edc42436e6f25528126b50c9cf6018f86d0626f8633d50249 |
|---|---|
| Markdown | a28e02ccc95e64b57a2204b77945d77e31baab87e4789039635869e0829d86e7 |
| Publication page | 14d42f27081f73b33f70ae18b5ff3efa5a2f70a4e5ea52adf3757e98403ca5db |
| Manifest | fece3838312ece03ef97ad2af7faa123a679d6a70f70f776e63d84f5faa5a2b8 |
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 | GoRPOBJRH85IvB7yGB9xsSeVHDmbgYvOT7h+tgVxIWswhYcU8ZP4htK2juXwHKRyCvip7jOXeoQvknO7fJWTAA== |
| 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
| 2026-09-17T10:40:30.197529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061786observed 14d42f27081f73b33f70ae18b5ff3efa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:30.177745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061786/manifest.jsonobserved fece3838312ece03ef97ad2af7faa123...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.160502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061786/publication.mdobserved a28e02ccc95e64b57a2204b77945d77e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.140574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061786/publication.txtobserved 3781a80785d4532edc42436e6f255281...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. |
|---|