OT-2026-000033714
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, pulsed 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-2026-000033714) never changes.
Identity and time
| Publication number | OT-2026-000033714 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a390-72d4-a961-0c10cd067a76 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033714 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8fcfe4811f857db18a602a7aad9ed68cf87c2bf958f92ca7a1ccd2c1f5257848 |
|---|---|
| Markdown | 0d0e361544190d768273d855a42fa2912cb45e3e0fcbd7742b4337a86e985d84 |
| Publication page | de79d6078a96007b29445e57c4c4aedf3e67a7220c7a83a2c627aab8f8ad49b0 |
| Manifest | 602729026d6d03c9ef18c9ac66aa1b7363e6bf79467cdbfbed1a7decbde8011d |
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 | RPgwWMf98Nu/7CTJC2UbtnaIfby0d1gVOKWz070hmIKGY3papdqRg4b+m8bGfx9NyWbw/EP+nIlhPvKprNgJAg== |
| 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
| 2026-09-17T11:31:42.853087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033714observed de79d6078a96007b29445e57c4c4aedf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:42.835741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033714/manifest.jsonobserved 602729026d6d03c9ef18c9ac66aa1b73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:42.816814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033714/publication.mdobserved 0d0e361544190d768273d855a42fa291...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:42.798000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033714/publication.txtobserved 8fcfe4811f857db18a602a7aad9ed68c...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. |
|---|