OT-2026-000101079
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000101079) never changes.
Identity and time
| Publication number | OT-2026-000101079 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-75b9-a266-ac7d18fcf571 · 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-2026-000101079 |
| Status | PUBLIC |
Content hashes
| Canonical text | eea13e8e0266a4b7711401c5698b3c3317c0d18fd799c403310557f6517d082d |
|---|---|
| Markdown | 1a092b64bde73b83911fbd9c4bd10a0932d39f08c91138a0f2e411e756931d85 |
| Publication page | 1771c403724444d51078d0da123c9f7ad1a7dabaecbd7f931cbb7d70b05776be |
| Manifest | 27879b2bf68e23abc2616a4b9cfad53befba7e330310a0f15f60741f00dbb598 |
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 | Efx97Ck+GON1c7qXYPpqcOD5cy7EccAmj+iRSmUsMWBFTjt2GivryhykNpFme8Ncav85SwT6gDqCvUYEISyFAw== |
| 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
| 2026-09-17T09:26:41.914385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101079observed 1771c403724444d51078d0da123c9f7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:41.895972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101079/manifest.jsonobserved 27879b2bf68e23abc2616a4b9cfad53b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:41.877022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101079/publication.mdobserved 1a092b64bde73b83911fbd9c4bd10a09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:41.859061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101079/publication.txtobserved eea13e8e0266a4b7711401c5698b3c33...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. |
|---|