OT-2026-000084678
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three 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-2026-000084678) never changes.
Identity and time
| Publication number | OT-2026-000084678 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-76b3-8790-f29d14332dbb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084678 |
| Status | PUBLIC |
Content hashes
| Canonical text | 812dfe4ac7b0e1c586aaf00085b6dc6089d82a917574c5c8801cf2a76aa9dc48 |
|---|---|
| Markdown | 39585477a6794647ed121796094bd8e31e49b36765f881ba380000e955db731a |
| Publication page | 2fa95cd7b910fb10b07d3ae9ff17a1c349cf880e3e6878165ac33e0cf3930989 |
| Manifest | f3d4f5329a5f8314d8fbec3bbba71acdcde81731cd6ef2ba6f0f0a1f6abb1f77 |
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 | /FpwjJNc1fWx6VFHK6F2+NSRI/fjGcGSi2GbLkQCwygi+a3DWKU+QRxGezQ5tLdJp59brGcoFeFlxePaZ3VdDQ== |
| 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
| 2026-09-17T09:55:36.265532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084678observed 2fa95cd7b910fb10b07d3ae9ff17a1c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:36.247645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084678/manifest.jsonobserved f3d4f5329a5f8314d8fbec3bbba71acd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.230444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084678/publication.mdobserved 39585477a6794647ed121796094bd8e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.212728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084678/publication.txtobserved 812dfe4ac7b0e1c586aaf00085b6dc60...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. |
|---|