OT-2026-000062717
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000062717) never changes.
Identity and time
| Publication number | OT-2026-000062717 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6389-7285-9962-ab22796e6da6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062717 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb5984dd8c16f7c4d50b29fee039136b8d15663c67030f8a34f474544fca4eb4 |
|---|---|
| Markdown | 049bbc61f5118129b70d3a897360bdc2d040a8c126763e2e5b3ec5071ebe39a2 |
| Publication page | 882ab638ecbf446b4a3bd42e5d020d2455d4d20b0ad2c07afe5ff42a5f3c4f66 |
| Manifest | 83c39f3af0f9f3589c1616d94447565896b15116907b96a4978a8d7348d15748 |
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 | pV6QNma+8oxQugwbC9R4tjxflKefjANV27YxKLylL0rXzareR2yON8nhXCKNw79WVdUdbZykADp5HwM+uyEIBQ== |
| 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
| 2026-09-17T10:39:17.203424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062717observed 882ab638ecbf446b4a3bd42e5d020d24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:17.185360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062717/manifest.jsonobserved 83c39f3af0f9f3589c1616d944475658...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:17.165579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062717/publication.mdobserved 049bbc61f5118129b70d3a897360bdc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:17.144015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062717/publication.txtobserved cb5984dd8c16f7c4d50b29fee039136b...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. |
|---|