OT-2026-000096317
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096317) never changes.
Identity and time
| Publication number | OT-2026-000096317 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7f63-ac23-c8d34078980f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096317 |
| Status | PUBLIC |
Content hashes
| Canonical text | 19bfc920a9672329268d9886056a1af67aafb0d9ba7a721f1ec992876b483c21 |
|---|---|
| Markdown | 856d33d07f3b8ef43d93c6e42fb158eeedb4e0503c446c359a95ef6aff53c23e |
| Publication page | 4200bd9a974ec96ca379dc624ce2f1919802b126a7e6a8830e97d86f5145324e |
| Manifest | 8ff9f462e11bf43f389839178b7018db1075fddcb7b389f2fa2e5a7c277f1972 |
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 | mDsMNtfusAWgtb1d+jqV/rPCrbV7tBorBLota5+twaqOIqMUCGGm/yQACLbhL3Hicj8JXsoWtSffBIfXk2wSBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:56.004866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096317observed 4200bd9a974ec96ca379dc624ce2f191...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:55.987997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096317/manifest.jsonobserved 8ff9f462e11bf43f389839178b7018db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.969563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096317/publication.mdobserved 856d33d07f3b8ef43d93c6e42fb158ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.950582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096317/publication.txtobserved 19bfc920a9672329268d9886056a1af6...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. |
|---|