OT-2026-000062565
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000062565) never changes.
Identity and time
| Publication number | OT-2026-000062565 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7eed-a14f-0f6133f9e991 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54048497f9f0cd813f2fb520e29e7d480634b2a5b7ce278a13c613d98aa6a48f |
|---|---|
| Markdown | 3e575fbf98c786f744024818967e5e8764bdc1344b63ca16740c0a46826b4c2c |
| Publication page | 2aa8184155aecdf4bd2d5d4f6994294771b43831752862e2259d65fdf6c15f67 |
| Manifest | b33fbbb50652af25431c54740786138b6caeda5317a33f0e8612b5ddc79a69cb |
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 | 8bORPgiFo+hw/Xkw/ZvklU8UZCLUqW2H7+YK5eCgAzfUw7CmJW4vSQIydYUqeEpKT7iwldSbKp7zI1QEdP70Bw== |
| 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
| 2026-09-17T10:40:02.763653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062565observed 2aa8184155aecdf4bd2d5d4f69942947...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:02.744355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062565/manifest.jsonobserved b33fbbb50652af25431c54740786138b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:02.722399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062565/publication.mdobserved 3e575fbf98c786f744024818967e5e87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:02.678063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062565/publication.txtobserved 54048497f9f0cd813f2fb520e29e7d48...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. |
|---|