OT-2026-000060479
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed 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-2026-000060479) never changes.
Identity and time
| Publication number | OT-2026-000060479 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-750c-bbfd-6e3e4d12ee81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060479 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8bddfb4bdea2038419ede6e0ae3bcff6deb41d3d1a4a81020665097a26127579 |
|---|---|
| Markdown | 1e1f951440234a9ed2357845641292674bb2dcfb2d20131fee2a1b7380de68b9 |
| Publication page | 6f9c6f9c888902eb0b688014c2221254b8ff22524fcc8daeb84c08976f2c160c |
| Manifest | 3bdd077dec0ccbc5e2de3b6ad01f159a210937e1515332a9d684ebd2197ecf58 |
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 | SQ2ck71L71QItc+rBzvTFURDETOZn+DIPLUny1JssNuCw3OACDbcPObSraMgxfAuIdvGkpq0naSfLLrjKjxnAg== |
| 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
| 2026-09-17T10:42:58.250281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060479observed 6f9c6f9c888902eb0b688014c2221254...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:58.232778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060479/manifest.jsonobserved 3bdd077dec0ccbc5e2de3b6ad01f159a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:58.215180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060479/publication.mdobserved 1e1f951440234a9ed235784564129267...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:58.195112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060479/publication.txtobserved 8bddfb4bdea2038419ede6e0ae3bcff6...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. |
|---|