OT-2026-000024187
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two 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-2026-000024187) never changes.
Identity and time
| Publication number | OT-2026-000024187 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7365-9869-9387c5cf52ff · 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-2026-000024187 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0590d2d88ef876c06412242a2ecc0b12e23ca242297f26a8b424527adfe3157 |
|---|---|
| Markdown | bb1614b8994e9c82ff8901089c5ac614993fab21db3306039d5fc85afa315f77 |
| Publication page | 07dc2da005239121cf584eae1b8df880b65e9acb7ebe5af17a765264e9a534bf |
| Manifest | a1aa5fa46013f08e9fb54ac4e7d067fba40da0f5711ef6c53789b76796c5b38a |
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 | tEkrZKQ6RJeAQpzymzyc9lvx+pHZF+Y/n2hZFYBpAEELhjRn/Q9I+hTEmiceIDAZRKb4FQjpPQYAILA9CYsCBA== |
| 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
| 2026-09-17T11:48:38.629608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024187observed 07dc2da005239121cf584eae1b8df880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:38.612260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024187/manifest.jsonobserved a1aa5fa46013f08e9fb54ac4e7d067fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:38.593830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024187/publication.mdobserved bb1614b8994e9c82ff8901089c5ac614...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:38.576227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024187/publication.txtobserved d0590d2d88ef876c06412242a2ecc0b1...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. |
|---|