OT-2026-000008596
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, single stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000008596) never changes.
Identity and time
| Publication number | OT-2026-000008596 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46b-7007-b1a7-47a04066ad28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e873c0c4abb3e920c3755a1bf4d3226682282e01efa23260f0db1abbc67b20c |
|---|---|
| Markdown | 66c1193ca2d87bf3a8ba6ef51eebfbb8e91b1cfaef2ea3c2e68881a53dc09973 |
| Publication page | 9a1c7a85b9dee7ec4a77232856348c0c6b0855a73528ca8da5ed76cd02a9c080 |
| Manifest | eba10eaf6b50e211b4f07244cfbbcda4c5eac163a1a463458109b85f46e4463e |
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 | HvgBok+x+K4Ar9sdaCiFWiHOFNPk43C4GjViri+JRyURrV6sLrecnNlWgYzadBPMOHFpzWL3dBP2ltUVFZFSBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:32.951783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008596observed 9a1c7a85b9dee7ec4a77232856348c0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:32.933083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008596/manifest.jsonobserved eba10eaf6b50e211b4f07244cfbbcda4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:32.913684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008596/publication.mdobserved 66c1193ca2d87bf3a8ba6ef51eebfbb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:32.893267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008596/publication.txtobserved 6e873c0c4abb3e920c3755a1bf4d3226...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. |
|---|