OT-2026-000058088
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, sustained blow-off after 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-2026-000058088) never changes.
Identity and time
| Publication number | OT-2026-000058088 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-77de-a91f-f2f8d326324e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058088 |
| Status | PUBLIC |
Content hashes
| Canonical text | afbf53f03e741e7ae2126b785305c4f7b0ab613d3b20acfbd4a620a62007a604 |
|---|---|
| Markdown | 6360fcbcc16704da8a84dba412d33e0305cac1faa94eec976ddd522495c0f58f |
| Publication page | bf9c20e15978e3d397e2fa068f68fba3c72b2e1df10baf61b0b590318560295f |
| Manifest | b7fddaf700a35c198da761540259a117eec0e8535cc11dfef9c63fd203ce22db |
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 | bYCJjSEyGw4034WD3dMaLVg9R7/qLNGaL3i7UI36yEXqvfVDWrd/zaLeiUMDBmOf6dIfTzd66mYH3TdqKQPmBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:45.131196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058088observed bf9c20e15978e3d397e2fa068f68fba3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:45.113702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058088/manifest.jsonobserved b7fddaf700a35c198da761540259a117...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:45.090110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058088/publication.mdobserved 6360fcbcc16704da8a84dba412d33e03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:45.072390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058088/publication.txtobserved afbf53f03e741e7ae2126b785305c4f7...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. |
|---|