OT-2026-000098633
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000098633) never changes.
Identity and time
| Publication number | OT-2026-000098633 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-7f1b-a34a-a45723b42f6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098633 |
| Status | PUBLIC |
Content hashes
| Canonical text | cacf79ce92da2b3fd7f5a1622add1003e8b4b412064f86e4725d741762e15595 |
|---|---|
| Markdown | 62a7aa6f993b740ad47e884b0944c4fd446f03ebea91d87083dcdec4c2f0563d |
| Publication page | 2b6126592303d432fe37a7d793c9c3556eb66088d03bfcd6f3e83a8c644dd5bb |
| Manifest | b687701bf1e9e6af760c5f71ab2a2b1cb123c9c211a44ef7d0020084f2f31911 |
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 | z1s2i42OYEFfD9kzuG3SvSDN52JTcwFKLRtHV2/WSCVBsh80hIJKpMsN1Hlg6VRFSCJll0gd42f4oOpW+1VqDw== |
| 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
| 2026-09-17T09:30:55.479518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098633observed 2b6126592303d432fe37a7d793c9c355...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:55.458248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098633/manifest.jsonobserved b687701bf1e9e6af760c5f71ab2a2b1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:55.438664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098633/publication.mdobserved 62a7aa6f993b740ad47e884b0944c4fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:55.419217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098633/publication.txtobserved cacf79ce92da2b3fd7f5a1622add1003...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. |
|---|