OT-2026-000097857
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single 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-2026-000097857) never changes.
Identity and time
| Publication number | OT-2026-000097857 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-77fe-b517-938eca8e68b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097857 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2595f935d27cbc6c81899a47e48fca4612d5c1c7458e05f2278c8da66c954c7 |
|---|---|
| Markdown | 7b12803b9f92ed2c13335f62df94c557fc749300172f4f6738f047aca856df38 |
| Publication page | 665cc21a49f74a9a39cc8354a31630df55641040965c0f9588513dfe694a8ddc |
| Manifest | 8f37b1a1ec3b58449f45b98223c53efffa410347f66214579e9cd983c57047b9 |
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 | 6lfBd3u9A2Ork4Z8Lc6APQaQcd8QPXEfEvx1yTRXeNkO6WszL03PwOJ/0s+KbUW/U3DRSuxi2Z6MkLEMN3RaCA== |
| 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
| 2026-09-17T09:32:57.994732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097857observed 665cc21a49f74a9a39cc8354a31630df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:57.976999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097857/manifest.jsonobserved 8f37b1a1ec3b58449f45b98223c53eff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:57.959871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097857/publication.mdobserved 7b12803b9f92ed2c13335f62df94c557...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:57.937672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097857/publication.txtobserved f2595f935d27cbc6c81899a47e48fca4...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. |
|---|