OT-2026-000024242
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, sustained blow-off 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-2026-000024242) never changes.
Identity and time
| Publication number | OT-2026-000024242 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-78d1-b86b-4bfb5f15b54e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 229c8dc0ffab5b976733cfd9858bd7f71398c779924f9e2c939792ac0e1d5b26 |
|---|---|
| Markdown | 46a3e759d15755cad6811d1f802ee23ae4587d9e5d7a2f43a80736c1f4513d7f |
| Publication page | 9c314b6e609a5f293fc0c4b9d2ba7857148a67067aea72da196281e854141f29 |
| Manifest | a57e85d15791dd1d6f0b59af88dda0031698ca6c04d376e288e1e4a0eb048e66 |
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 | ETL6ojmMzS3yBFkZy7qKsjr+crUNu+Y85H1jQ2pfnHs82JQKm8MFJGhVnM4xeA3nIFu7Go5Wtt8xce3Lcxj3Aw== |
| 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
| 2026-09-17T11:48:42.984680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024242observed 9c314b6e609a5f293fc0c4b9d2ba7857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:42.964208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024242/manifest.jsonobserved a57e85d15791dd1d6f0b59af88dda003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.945730Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024242/publication.mdobserved 46a3e759d15755cad6811d1f802ee23a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:42.927569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024242/publication.txtobserved 229c8dc0ffab5b976733cfd9858bd7f7...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. |
|---|