OT-2026-000062042
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000062042) never changes.
Identity and time
| Publication number | OT-2026-000062042 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8af-7395-8c4f-984f18550180 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062042 |
| Status | PUBLIC |
Content hashes
| Canonical text | fcf25ebeaba7c3cd2fe2d5b103068715beed1dc0bcb45f449fd153b331c83970 |
|---|---|
| Markdown | c44f84856818270b15982e0ad007b0f4e9134ca931c013803247b92d4a879dd2 |
| Publication page | e643d803935630154be98511dca40193acd102b3031989e51d8858cc19d88970 |
| Manifest | ce0c17d2922819a3bfe492a7817213292a0b9edd2a2d3ff066b0b9a2ef1830a5 |
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 | Ztb2V2DHWqkg4OYtImVsxHaBklaG34pbWRpyBsEaEbLnOLWaccG/XGipUlebPy1Q1+3rfQVdGK3HrbxdOnViCw== |
| 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
| 2026-09-17T10:41:04.903458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062042observed e643d803935630154be98511dca40193...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:04.883601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062042/manifest.jsonobserved ce0c17d2922819a3bfe492a781721329...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:04.865816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062042/publication.mdobserved c44f84856818270b15982e0ad007b0f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:04.847232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062042/publication.txtobserved fcf25ebeaba7c3cd2fe2d5b103068715...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. |
|---|