OT-2026-000101033
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000101033) never changes.
Identity and time
| Publication number | OT-2026-000101033 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-71de-a4c5-ed1704e18d5d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101033 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43f791a8f0cc2a3c100942c0fe20a87189096cac2538030da5e09107b31a0a26 |
|---|---|
| Markdown | ded3f8a48f5a6662c8420f2d59efa95fd2240ed2bf085dddcd09bb2c3dbbc31c |
| Publication page | 308d6132835383334fc8c6c86c64452d9d337654651b8cc414a92660f51bdc4f |
| Manifest | 122dc2b0dabfd328b72a1f31dd19be62939b4f9dddecb267dd36111f8803a1df |
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 | /kOxe3F9cW/138LNm3CLROYujfyyd8I2xEimEZzmAr0u6S+4jany8wo26gSyOfDpfRWtLgdOzkMBPV5d1KFLCw== |
| 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
| 2026-09-17T09:26:38.479381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101033observed 308d6132835383334fc8c6c86c64452d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:38.462489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101033/manifest.jsonobserved 122dc2b0dabfd328b72a1f31dd19be62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:38.445987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101033/publication.mdobserved ded3f8a48f5a6662c8420f2d59efa95f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:38.427797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101033/publication.txtobserved 43f791a8f0cc2a3c100942c0fe20a871...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. |
|---|