OT-2026-000024739
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000024739) never changes.
Identity and time
| Publication number | OT-2026-000024739 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7c52-a10d-b1358dd36037 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024739 |
| Status | PUBLIC |
Content hashes
| Canonical text | edb94ccacddfebc0af9d13645fee47939668d7cce9cc77d23f42066f3711496a |
|---|---|
| Markdown | 922d703090948e086319fae2cb6e465a9716acb16d4cfc56e8311d81e2d27f13 |
| Publication page | 7dc032ea026f8d2baad68f36c781cf712b8f9093ba4672974427d4e0b400dd6d |
| Manifest | 98e28a013c55c0b8321880ffa5db0de6f6f8fb0f96ac2f2d7af025d64ac5e755 |
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 | icb44z1/PRljTM2DQseEieMELe6yqirENY7lAXBALnpPrmhZkQspBvK2YfWrxQ87Z/uPgPag+jb0ikVasZweDg== |
| 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
| 2026-09-17T11:47:59.716561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024739observed 7dc032ea026f8d2baad68f36c781cf71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:59.700593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024739/manifest.jsonobserved 98e28a013c55c0b8321880ffa5db0de6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.656296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024739/publication.mdobserved 922d703090948e086319fae2cb6e465a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.621527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024739/publication.txtobserved edb94ccacddfebc0af9d13645fee4793...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. |
|---|