OT-2026-000058801
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000058801) never changes.
Identity and time
| Publication number | OT-2026-000058801 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7383-a1f9-d757196766bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058801 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9ad00a5f38dbb4d80127bc0e2fcdf116dde54d1a04f6cc746ec6d57cb9b93bf |
|---|---|
| Markdown | cef02d91d44ca9a2043c62aeafe8d6a378084ff187e4e270d5a3f9572694a60c |
| Publication page | 3f72f13d4f493a25185a57f8e1cf7a20396a1ace14f97f71b38f5a994fd434dd |
| Manifest | d01a111982bb980ae1e14acdcc46db0482bd4b80807651514f0535d6e40a9389 |
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 | em6e1/+kqMEGi2rjmJgAGHhrPDTwIi8Kf/qcxHa19gtTbgt828Plc0+eD+4vQtwK2M1ryMBFi3jmJBjS++yNDA== |
| 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
| 2026-09-17T10:46:19.373140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058801observed 3f72f13d4f493a25185a57f8e1cf7a20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:19.356273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058801/manifest.jsonobserved d01a111982bb980ae1e14acdcc46db04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:19.335985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058801/publication.mdobserved cef02d91d44ca9a2043c62aeafe8d6a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:19.315355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058801/publication.txtobserved d9ad00a5f38dbb4d80127bc0e2fcdf11...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. |
|---|