OT-2026-000023832
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line 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-2026-000023832) never changes.
Identity and time
| Publication number | OT-2026-000023832 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed5-76d7-9a02-e63f4524228f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 167212b7b5932ce82d0cd54423d64dbf32dbc9bc98de0ffb4248b31d20872c59 |
|---|---|
| Markdown | a9a5768d995dca349a20142a4605b824a3619285c0ad1451c957b522ff5f8b83 |
| Publication page | 6775d285db930d3636def98065720fe63bebab3face97194875ec0a36fae677f |
| Manifest | e008ed2fd8ab306fafc1b92fe17869f3976636693ece0f14b091b474ca5a0be6 |
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 | caHyDO+g6tYSs07efAon0HLGl6qhhemDSFxE4Uqv3gsb4SQpuzVmcafaNn55SB1bWcRx7KFDBIVs0MdZgIGkAw== |
| 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
| 2026-09-17T11:50:19.301392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023832observed 6775d285db930d3636def98065720fe6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:19.282956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023832/manifest.jsonobserved e008ed2fd8ab306fafc1b92fe17869f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.265563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023832/publication.mdobserved a9a5768d995dca349a20142a4605b824...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:19.246392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023832/publication.txtobserved 167212b7b5932ce82d0cd54423d64dbf...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. |
|---|