OT-2026-000058513
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented before 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-2026-000058513) never changes.
Identity and time
| Publication number | OT-2026-000058513 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-7851-9644-6ee119958ba8 · 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-2026-000058513 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1e5ab3c725bd5306a71eda6ed384b75df285b4c4d151b945e8dc7b9caedfc2a |
|---|---|
| Markdown | ca91c1d716972c743e546a6cb45f4c6fbffc0d9746e10dfb8e5535572781d96b |
| Publication page | bbcf2bab024f4d423a2b44156bd558aa290773379812288808d310e391040a96 |
| Manifest | 9a16435fc9ff93b1cbc4a9e0541559539aba8d060d7abcb2329de534585aee2b |
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 | Pl5Fn9Hym5aDbmx6NVCecET/QWqllhXpmpJ4XV7KIi7+O6uuUD1O0/j1liKOkz4GCiymlRkASBoppI2n9edyDw== |
| 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
| 2026-09-17T10:46:58.347430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058513observed bbcf2bab024f4d423a2b44156bd558aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:58.330424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058513/manifest.jsonobserved 9a16435fc9ff93b1cbc4a9e054155953...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:58.313885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058513/publication.mdobserved ca91c1d716972c743e546a6cb45f4c6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:58.296657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058513/publication.txtobserved a1e5ab3c725bd5306a71eda6ed384b75...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. |
|---|