OT-2026-000035224
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000035224) never changes.
Identity and time
| Publication number | OT-2026-000035224 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1e-7971-82db-7802848fef42 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035224 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98a6285da55cd695de84f8332c8fdbf39c0cdd8e9d1a091340d92e2a78d8430f |
|---|---|
| Markdown | c523ae4b7baf0be13b31480bd69716098004095af7e410967ded1e3fd31e95b0 |
| Publication page | 5368f270a1898ebf679cd32a553d5e13818ed639f1aea7ccf765be3d4bfc653c |
| Manifest | de4019b200f40194b35154f2ceea597f2dd0d382750e12de165d1e92e9622dc9 |
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 | pvImYwngHQeEvCVQVea+q6tg1TsaRqQNQGV4H/FwgsrOY3egN2OJTG3VMus3YLrLDF7yBYxwbynow89pm0YNDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:21.562713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035224observed 5368f270a1898ebf679cd32a553d5e13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:21.546624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035224/manifest.jsonobserved de4019b200f40194b35154f2ceea597f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:21.530978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035224/publication.mdobserved c523ae4b7baf0be13b31480bd6971609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:21.513553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035224/publication.txtobserved 98a6285da55cd695de84f8332c8fdbf3...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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