OT-2026-000070538
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, 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-2026-000070538) never changes.
Identity and time
| Publication number | OT-2026-000070538 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-700a-ac6c-3b600e7e58bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070538 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13521c0ee70cc92e52bf7f13f2f63ca1f4af394d005ff82960258a6cb314660a |
|---|---|
| Markdown | 23f386f0a663df5d6d2a1e2554b3fcaf5a29f926aafacf113ee52fccbc1fbe3a |
| Publication page | 92f3069ab978da14cd0aead90ffb0b58515c93a619b365b579f557458ba81ff7 |
| Manifest | 4d4043afa67b3521bc1167161884884d8d8b744ec8cb7ef811e85e6f1308afca |
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 | CBjqeXsEWSX6/SzMibBSnWZbCotnnzuuMMSCFwkwTsn+3qAUcY2gGxaXXJXxdjNL+hIJdms2gA7JVpWWInu8Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:23.106339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070538observed 92f3069ab978da14cd0aead90ffb0b58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:23.088063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070538/manifest.jsonobserved 4d4043afa67b3521bc1167161884884d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:23.071991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070538/publication.mdobserved 23f386f0a663df5d6d2a1e2554b3fcaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:23.054222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070538/publication.txtobserved 13521c0ee70cc92e52bf7f13f2f63ca1...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. |
|---|