OT-2026-000060352
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, sustained blow-off after 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-2026-000060352) never changes.
Identity and time
| Publication number | OT-2026-000060352 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7bc1-a74f-b086db60afd3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060352 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5005695f630bdea2f4f5f278fd49fa8437232c2e1a089fd1e91f477186ba4b40 |
|---|---|
| Markdown | 1b7fa65e58fafe87cf6c439ccc5d9e29f1fd63672cdababbe494e02c63b00f75 |
| Publication page | 1cb3220656dd4375974519b7232e1899962d4744ce0af0e1ffaf41923f107223 |
| Manifest | 71985e59616a017e117ed3d0642df5bd6994427dccd0e7bf0a10d17cd858250b |
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 | ceVi56uCeWK1pvtehQ53/0REY7ffxhT5r+QvvOp4hKxymXVuEe6bAkZqnSQAFW9e+GOHAi1/HK7MvHSvJLM3Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:05.585616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060352observed 1cb3220656dd4375974519b7232e1899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:05.561158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060352/manifest.jsonobserved 71985e59616a017e117ed3d0642df5bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:05.535060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060352/publication.mdobserved 1b7fa65e58fafe87cf6c439ccc5d9e29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:05.510993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060352/publication.txtobserved 5005695f630bdea2f4f5f278fd49fa84...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. |
|---|