OT-2026-000095614
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two 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-2026-000095614) never changes.
Identity and time
| Publication number | OT-2026-000095614 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac3-780a-9f5f-f622385d710a · 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-2026-000095614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3db503839a6e788fb5a1907c12cd1950ebd4de26f2127a0a20d06e9ab525ac0c |
|---|---|
| Markdown | 27436855ed0058d680cebdba48cfbcea6e757341537634445b623e92d7f3cd1f |
| Publication page | c0efeaad60274e96abed28ab3c146dbb4a420e2cac9717ea2fb3c616bd938bcb |
| Manifest | fe3679ae37c274a348fa794be5459f489d4464a89205417cf0423a61f4d67bd7 |
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 | YGwLVKypqQg+DK5gu4+s+HA2Gz+/muzbJpqTI7V6zyOwysbYO7Um/dxJDhSuC8J1W+FEqfU5M15z4gO/V8StBQ== |
| 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
| 2026-09-17T09:35:04.167217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095614observed c0efeaad60274e96abed28ab3c146dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:04.149106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095614/manifest.jsonobserved fe3679ae37c274a348fa794be5459f48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.129915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095614/publication.mdobserved 27436855ed0058d680cebdba48cfbcea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.109570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095614/publication.txtobserved 3db503839a6e788fb5a1907c12cd1950...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. |
|---|