OT-2026-000059436
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, sustained blow-off 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-2026-000059436) never changes.
Identity and time
| Publication number | OT-2026-000059436 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-75c2-a4c1-3e7e56f74a61 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059436 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e10ff69f02c432454ac4855df85ce74313c92e99f26dd09996e6d247e9de505 |
|---|---|
| Markdown | 1924c8f31ccc7743e6c5d9e58017a2f399a0944403decdfdd2e9382c5ff17ca0 |
| Publication page | f4a039ecf76ca12ae38b21afd3b1f7e360c8dad0bed7d1a216c58eb2ea33f5e5 |
| Manifest | 0f40d980f1d6dcfc259d343fbae28177adc8b166171248582fd8cd53543326ed |
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 | b3UVI5GsYwWifnrUWYD0dwSC0mAvsuTR+BJosUCYLPZl+cW9hV6xIde2gkqlbJDfkDyVbBlBFQ50lUVaPmbTAg== |
| 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
| 2026-09-17T10:46:07.761995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059436observed f4a039ecf76ca12ae38b21afd3b1f7e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:07.742557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059436/manifest.jsonobserved 0f40d980f1d6dcfc259d343fbae28177...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:07.724113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059436/publication.mdobserved 1924c8f31ccc7743e6c5d9e58017a2f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:07.705033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059436/publication.txtobserved 9e10ff69f02c432454ac4855df85ce74...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. |
|---|