OT-2026-000095825
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000095825) never changes.
Identity and time
| Publication number | OT-2026-000095825 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7a25-99d2-6d54f5cfe754 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095825 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2eed3744e042d0ef8028652a3705bd81da77632d0df4b4f7eddd430284afa34a |
|---|---|
| Markdown | 3e1637d8fe2256986448abc973e08a59c9ab852cfd607202b2f053f55aa55ebd |
| Publication page | 486e398f8c1df9e1fa21f0429c0aff44faa46fc1445600ddd20be6519819a3ab |
| Manifest | c6e93c4cefe5fbb1a230ce0036d994653ce4ad755b95d06e65a459f491fb7429 |
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 | lPNlVAaCO7qE8n7JTtQv3caAJVru1Z5zRx8lBvDb5iq1CrNITlrhaqjwGoIKMMEGwvCNvZP41c5UCAimcWFlDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:54.327764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095825observed 486e398f8c1df9e1fa21f0429c0aff44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:54.309581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095825/manifest.jsonobserved c6e93c4cefe5fbb1a230ce0036d99465...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:54.291436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095825/publication.mdobserved 3e1637d8fe2256986448abc973e08a59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:54.271076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095825/publication.txtobserved 2eed3744e042d0ef8028652a3705bd81...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. |
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