OT-2026-000060133
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, vented 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-2026-000060133) never changes.
Identity and time
| Publication number | OT-2026-000060133 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7e92-b411-b91725bb0866 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060133 |
| Status | PUBLIC |
Content hashes
| Canonical text | f48ab3e196af516a7e877a045a3044dd5f68218f0b377ab1b41d8dd3d3b8d158 |
|---|---|
| Markdown | f7f5a8780138cd90edba30d63cfc2e13d4394be07e5cc44ad9b6ec2cc42bde87 |
| Publication page | 0b1a392ce3c95fd480b6469a83f4b23fd3e54178ccfe49681a0ff1d48eff2e73 |
| Manifest | 47b0422b05b53c73c0223578b5ea0c6d9981b13ea07448994af59ba66b4d003e |
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 | nofLDJkOuv3JqbzGvxrVrgZaGfN5GDXgWVqXlArEd4sO0Qhse7NYujq1MnCVN5zeS898QxBkJH9YA0nPWm30Bw== |
| 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
| 2026-09-17T10:43:47.240886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060133observed 0b1a392ce3c95fd480b6469a83f4b23f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:47.222639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060133/manifest.jsonobserved 47b0422b05b53c73c0223578b5ea0c6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:47.204018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060133/publication.mdobserved f7f5a8780138cd90edba30d63cfc2e13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:47.135973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060133/publication.txtobserved f48ab3e196af516a7e877a045a3044dd...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. |
|---|