OT-2026-000071924
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000071924) never changes.
Identity and time
| Publication number | OT-2026-000071924 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-760d-a0b3-66a32fd97652 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071924 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0197cfdceabfbe866f87623ec3d7ec14bdb1eb2d6153bb9eca57058e78f5966 |
|---|---|
| Markdown | 55f69c2a59edd27385d11e379ab1a762749aa6b3cde84e2a9adf46840dc5d642 |
| Publication page | 9b0c8f7a6805dd899859537a31d1280ac537588e4b07d70568931e7fb03a5ef5 |
| Manifest | 35ade7d961755aad60ac400ecda51ade592a882a5a5b7150bc2fd63cb40b544e |
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 | ZWafaDdaQA/QH3pQ11nKiiMLcGVgTXDM6TdAsooC7O3UzWkH/PG6Q7mmUbyB5A3NNp4rcGfjq0X41LDx633yDg== |
| 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
| 2026-09-17T10:22:57.235738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071924observed 9b0c8f7a6805dd899859537a31d1280a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:57.218973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071924/manifest.jsonobserved 35ade7d961755aad60ac400ecda51ade...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:57.201462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071924/publication.mdobserved 55f69c2a59edd27385d11e379ab1a762...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:57.182937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071924/publication.txtobserved b0197cfdceabfbe866f87623ec3d7ec1...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. |
|---|