OT-2026-000058193
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000058193) never changes.
Identity and time
| Publication number | OT-2026-000058193 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-76bb-9d54-fd97332fc919 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058193 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbd4433b15a5e3e0887fa560142683761b2c078a51306ec88164d7fd53e4087f |
|---|---|
| Markdown | 0708e4589ee87ca0fd4369f3003360b115a0cfdd75d53a7c5c3f5adfefd14222 |
| Publication page | c04ec2912b24ad4d3afecde34f4f46f1fec9b9dfee29b150fc4d50a249feb7cd |
| Manifest | a3d26620652d84e8726f679d2436189b5c6d9cc5b86c36cad339dfc4d5e53ad6 |
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 | 5ydob+jkKaYiNdpTpRNTePvhvQhWDOlq8/lNAu9pJbYZOiKZKWqiiV3yuBeAbbxdDBvxSZzudtjXHpOvHVfqCQ== |
| 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
| 2026-09-17T10:47:49.651950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058193observed c04ec2912b24ad4d3afecde34f4f46f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:49.630793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058193/manifest.jsonobserved a3d26620652d84e8726f679d2436189b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:49.606353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058193/publication.mdobserved 0708e4589ee87ca0fd4369f3003360b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:49.578668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058193/publication.txtobserved bbd4433b15a5e3e0887fa56014268376...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. |
|---|