OT-2026-000065684
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000065684) never changes.
Identity and time
| Publication number | OT-2026-000065684 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-72ef-a302-44c18fc06fd2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9de088bfefdca056f9d9cddf104f7ae87e3c6e8d6e241e24d8227741f09726a1 |
|---|---|
| Markdown | 3352338401c22035c2334bcc520b81b34f719af4fafbe5771bc62595f40b5ae6 |
| Publication page | 3f3d641e81fa1351c3f4eff34b3f04b48bb436dbe4e437454ecf9fb9e530e033 |
| Manifest | 2a114ae55655c713df4eeb4d1c0ca4eae8252193be9ec50e164b7c3cdcca1c6e |
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 | thgwYq90KbxaIQorD+TMjkZTduyx6FY6h9kjSH9LABJKMW3v1ZuECV/x2rDapyIyfMKf/TeNnXi+OUq1wuJhDA== |
| 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
| 2026-09-17T10:34:05.783033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065684observed 3f3d641e81fa1351c3f4eff34b3f04b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:05.764327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065684/manifest.jsonobserved 2a114ae55655c713df4eeb4d1c0ca4ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.716129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065684/publication.mdobserved 3352338401c22035c2334bcc520b81b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:05.678225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065684/publication.txtobserved 9de088bfefdca056f9d9cddf104f7ae8...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. |
|---|