OT-2026-000094236
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000094236) never changes.
Identity and time
| Publication number | OT-2026-000094236 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7c0c-9e68-d8ba744db538 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094236 |
| Status | PUBLIC |
Content hashes
| Canonical text | b26ac676af4399b1575affd4e7b2551cc323727fd4b5d3711d69854a73f0b17b |
|---|---|
| Markdown | 32c8fdb05d0b41b3475b764f61cb0e2bfe2125bcfaf02b5ede16029c2a65acfd |
| Publication page | 315154ac3d53535e73767c62ffed06d9b06b3107639de834b128b05ffecdf87d |
| Manifest | d6017a892eb232730cadbd15892e86b8e25e09a1573898a9ac47473a94af4e61 |
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 | o6WiQsiM5F+Fs6Z0QKD0Xq3HmQfdCRQJORZpdofkLocIul+uIwQ0E3H5oS9P8c4spnzPyVH0GLpZ102SAk/GBw== |
| 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
| 2026-09-17T09:38:42.959552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094236observed 315154ac3d53535e73767c62ffed06d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:42.941423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094236/manifest.jsonobserved d6017a892eb232730cadbd15892e86b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:42.925945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094236/publication.mdobserved 32c8fdb05d0b41b3475b764f61cb0e2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:42.908835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094236/publication.txtobserved b26ac676af4399b1575affd4e7b2551c...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. |
|---|