OT-2026-000104365
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off 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-2026-000104365) never changes.
Identity and time
| Publication number | OT-2026-000104365 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-7108-9755-7ae8cfdda079 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104365 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb8ef17c4f3d526b331b2141534305415464e755aead4c42fb683924f0c9105b |
|---|---|
| Markdown | 9652492a08b3077793da0ce5e4915dcf082f22530af5c0fad34e7c1f304ce732 |
| Publication page | af47f07c5c391296df7e48607002e623a720f7c936edbebcebbfc96a3d1bc371 |
| Manifest | cf90237c399877ad87972bef3877cb12058be9b7f0e624fe90e186db27a3d38e |
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 | YwwoHi6VjHBEvXKB23KDEBmvOhZVSiQ7E3j4BWaJkmoZpE93VFt+vu8RCCZ4u3SY1iZnFQWxSa87wVkVhDgEAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:21:37.531503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104365observed af47f07c5c391296df7e48607002e623...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:37.511484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104365/manifest.jsonobserved cf90237c399877ad87972bef3877cb12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:37.494571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104365/publication.mdobserved 9652492a08b3077793da0ce5e4915dcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:37.478112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104365/publication.txtobserved fb8ef17c4f3d526b331b214153430541...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. |
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