OT-2026-000058460
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, sustained blow-off after set-down
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-2026-000058460) never changes.
Identity and time
| Publication number | OT-2026-000058460 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-76ca-a83d-afd3b459768c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25ce1fd2699de06966c036240fb2bad7678c938dfb7a1aeb4e6e8f8183950142 |
|---|---|
| Markdown | 2c0cd4df085a1df67bb54488f41ee2b2c029444704c17d12603752c7dbe328ff |
| Publication page | 59190ea800ec8dae543b7a578659eb99b4745fae7904d670e4136ee891c0f25f |
| Manifest | 671ae07a631ef712445313087a4be4c213c7047bc6852f24360f5f88f59ba252 |
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 | 47B7CCeSuTmvPPDcUlq2DSx4vcL9rxrE74fuvRdJsdP26nKtidkM02AcAmid4m/gN49RZM9O8MDUp+3iQ2qgAA== |
| 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
| 2026-09-17T10:46:54.601147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058460observed 59190ea800ec8dae543b7a578659eb99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:54.585680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058460/manifest.jsonobserved 671ae07a631ef712445313087a4be4c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:54.570450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058460/publication.mdobserved 2c0cd4df085a1df67bb54488f41ee2b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:54.553824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058460/publication.txtobserved 25ce1fd2699de06966c036240fb2bad7...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. |
|---|