OT-2026-000086764
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, sustained blow-off 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-2026-000086764) never changes.
Identity and time
| Publication number | OT-2026-000086764 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-73fc-bb57-f6093b52463c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086764 |
| Status | PUBLIC |
Content hashes
| Canonical text | cefe83b56795083da51cc39f0a4f31aa0896c36378b76f412512e270ac8caeba |
|---|---|
| Markdown | 178ac8d8236a202595c79212bc21ba9c969eab900ad1086ba5c1e3f9872bae16 |
| Publication page | 59e45d31367da058be2e72559470c043ebdc5bb91bf3b207dac840c6d4f6288b |
| Manifest | adacb4132fd71eb0e4cb53154b4ab4d8eddbc255712a055e83866d70279b7d9a |
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 | SXNS7QCw0wudufINdHYWU89b0RCt2oaU1ImXcEJQDki5+TxLoa7m8YilvKtrF0PqT+TYE8pHMXTYKx/N28NZBg== |
| 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
| 2026-09-17T09:51:34.097412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086764observed 59e45d31367da058be2e72559470c043...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:34.080817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086764/manifest.jsonobserved adacb4132fd71eb0e4cb53154b4ab4d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:34.064149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086764/publication.mdobserved 178ac8d8236a202595c79212bc21ba9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:34.046022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086764/publication.txtobserved cefe83b56795083da51cc39f0a4f31aa...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. |
|---|