OT-2026-000058546
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line 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-2026-000058546) never changes.
Identity and time
| Publication number | OT-2026-000058546 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-7488-b9d6-c123df9f9862 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058546 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c03812d513a3e274ad8c575f1245b5a6d6c7e0a43686a4fb9b77b502031d1a4 |
|---|---|
| Markdown | 3340c8f524fcf9d678d8939b9439e9f85d0794aa2c8526d4f1b24a0917414a76 |
| Publication page | 73386de60e33fc8def3a8dd0cd4057ba9bb9158062cadc2dc5da06cd81f04f86 |
| Manifest | 5eea4e1185c07a59f67790c0c948257351736d84158c9fa2d30ea19097e70868 |
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 | /CUiAqPXc0RDs9tZgZgGBHrDj5tb3A0mda529b7cNSZgnOgkV/qpUMLIfGcC60kOtGJy19VObC3UkPvnnibyDg== |
| 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
| 2026-09-17T10:47:01.411025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058546observed 73386de60e33fc8def3a8dd0cd4057ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:01.391461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058546/manifest.jsonobserved 5eea4e1185c07a59f67790c0c9482573...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:01.372989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058546/publication.mdobserved 3340c8f524fcf9d678d8939b9439e9f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:01.355103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058546/publication.txtobserved 3c03812d513a3e274ad8c575f1245b5a...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. |
|---|