OT-2026-000059441
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented before 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-2026-000059441) never changes.
Identity and time
| Publication number | OT-2026-000059441 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7536-be12-a854d7defeb5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059441 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0695a9472ab336c2d61a52cd70c0613182a39adf4e448dc07c6b7283c12994b |
|---|---|
| Markdown | 51552c505a40dcb5d5d98e4b4ca81d4beb6815a1b18e4bf9d3a36b0ef18ad5fe |
| Publication page | 54c16043c3877be5d50b94fec4cda31efae57ee8c80181fe259d7e9f71bd00bb |
| Manifest | 54dd42ae4c28f5ed4a2fd6a470510411e5e4c6420213c0059d24bc0cd3489d0a |
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 | QmLX1WoQczJVA8jLKMh4zxDWduPP3u9uQ0eeRt0rTNp9K6lZfIKVpLqQNd97B4Xg1nRRfKIjQSzkNEIsRD6mCw== |
| 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
| 2026-09-17T10:46:08.131236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059441observed 54c16043c3877be5d50b94fec4cda31e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:08.113491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059441/manifest.jsonobserved 54dd42ae4c28f5ed4a2fd6a470510411...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:08.095673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059441/publication.mdobserved 51552c505a40dcb5d5d98e4b4ca81d4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:08.076785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059441/publication.txtobserved f0695a9472ab336c2d61a52cd70c0613...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. |
|---|