OT-2026-000035087
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, supply line pressure sensor, pulsed 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-2026-000035087) never changes.
Identity and time
| Publication number | OT-2026-000035087 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7793-afe5-eddaf9441a58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035087 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67fec8231ed244569460a0258e336a9d5f9c0701c199316a88870e4abcb83385 |
|---|---|
| Markdown | bdec723fe3ffc056093c9f36ed7ff956ea36227b2fc483ffee1e98309be06de9 |
| Publication page | fcdab6bbceebc56596f43f9668d0c335f8ca5591b9c1543bff57eb9b78e0c4e9 |
| Manifest | d33c17d0dfe1f38f63a1e009b4c5fc8d4dbc4cf80678314a8d3c2e06e0da574d |
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 | iiUrbonPGPdRGrpD7oiN1ccEuPP9R1gBAeReiTQzl0rlSgoifH9PK/HIWpfI1LcRLxK0wa0+jCtqguJ5F8ONAA== |
| 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
| 2026-09-17T11:28:09.404093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035087observed fcdab6bbceebc56596f43f9668d0c335...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:09.353348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035087/manifest.jsonobserved d33c17d0dfe1f38f63a1e009b4c5fc8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:09.333237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035087/publication.mdobserved bdec723fe3ffc056093c9f36ed7ff956...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:09.281771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035087/publication.txtobserved 67fec8231ed244569460a0258e336a9d...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. |
|---|