OT-2026-000010087
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, 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-2026-000010087) never changes.
Identity and time
| Publication number | OT-2026-000010087 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7a04-928e-133b7dd98982 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010087 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b223d4599a59a253fc62cbc3ef9ea48cf3f50a7bc322bf78cb9b78cd001298b |
|---|---|
| Markdown | 75d8e389c7cd73689dcc0c33c3eb5d39f95b36d10477aa635d792de80c14c14c |
| Publication page | fde27e863b8c62c41fcb8eb2f7a36358c947be851cd9b93af06d5a10e22ab0a1 |
| Manifest | 1e21f54176d7f32271b8369653b96012815e4331ea4f8f8d03ddf0a4b512e6fb |
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 | k0UJg5VNqlbqZpFZDHUtZgMgnkAvxga2cywhZns5GnuaB4xFs6K6A3XkcmkGaEyY0T7YYul9YmNs97sLvoSwBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:10.270429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010087observed fde27e863b8c62c41fcb8eb2f7a36358...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:10.251410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010087/manifest.jsonobserved 1e21f54176d7f32271b8369653b96012...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.230094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010087/publication.mdobserved 75d8e389c7cd73689dcc0c33c3eb5d39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.210337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010087/publication.txtobserved 2b223d4599a59a253fc62cbc3ef9ea48...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. |
|---|