OT-2026-000060869
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, vented after 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-2026-000060869) never changes.
Identity and time
| Publication number | OT-2026-000060869 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d2-7d42-bf9a-f89cbb1c6606 · 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-2026-000060869 |
| Status | PUBLIC |
Content hashes
| Canonical text | 64c9c06da37a76c77f78c0057e1458970c5959cf363b4c1fc6f2d7051bf842ca |
|---|---|
| Markdown | ab45cab24903aa276391fd46d1c688d20791fbe6b47cd9fd734652c7d38684ca |
| Publication page | 19fb486cfca989eaf2a0d4ed586b0f3157b4620e1994149c5eb425128ed982ef |
| Manifest | 46bf0aac192aae64f09c2cdf9dd8a6dba36083eee143644797ad45fd2cfb5ee3 |
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 | 3Xm7v26wQFygTlo9UyQOoXE/oCoitf3c9Re4o2Ja4P8YC+wn3HlbAszK+ifj8OddFvFJjFjO9vZCR2b7jCkPBw== |
| 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
| 2026-09-17T10:43:37.780541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060869observed 19fb486cfca989eaf2a0d4ed586b0f31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:37.762846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060869/manifest.jsonobserved 46bf0aac192aae64f09c2cdf9dd8a6db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:37.744557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060869/publication.mdobserved ab45cab24903aa276391fd46d1c688d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:37.727754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060869/publication.txtobserved 64c9c06da37a76c77f78c0057e145897...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. |
|---|