OT-2026-000006901
Publication integrity record
Bellows cup vacuum gripper, three outlet manifold, ejector fed, vented before set down, plastic cups
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-2026-000006901) never changes.
Identity and time
| Publication number | OT-2026-000006901 · never reused |
|---|---|
| Internal UUID | 01a0a96b-6560-7201-b6b1-f3a6a66cd49f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:53:02.946866Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006901 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e9fcfee21ab6b1d80d25aee71442c43efcf8fa1cc00e980ec01071890a7cdde |
|---|---|
| Markdown | ce5ee74470a623a93276a08b0f4c43763089baa2ac6ae3b3a4bacc551452857e |
| Publication page | e31890ed1720cec90a3678c501f4b138e24f512e763f65abc1a660a25e93c62f |
| Manifest | eeff138d1511e53426513c1b18076b9bc80c7b89eae0f963c27e97b40789f887 |
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 | Y5edf7OmihewmJBdla6E8uJ0HZq0N20BhUtkc429ax9mBh/EX12cw9B/A1iIQeibooMCShomswaYABooXs6nBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:23.946634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006901observed e31890ed1720cec90a3678c501f4b138...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:23.933549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006901/manifest.jsonobserved eeff138d1511e53426513c1b18076b9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:23.920787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006901/publication.mdobserved ce5ee74470a623a93276a08b0f4c4376...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:23.907480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006901/publication.txtobserved 6e9fcfee21ab6b1d80d25aee71442c43...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. |
|---|