OT-2026-000060909
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000060909) never changes.
Identity and time
| Publication number | OT-2026-000060909 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f2-7448-b7d0-49a8ce2984ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060909 |
| Status | PUBLIC |
Content hashes
| Canonical text | 700568b17fa9354064b7c61e35450111e6b4f3bcc73e6e520feb4c4ec7c4f580 |
|---|---|
| Markdown | 0f72294f0d52003a5e0039c5951e38b40a364095213be487c70aeb9d0bdd2a98 |
| Publication page | 24458c2b21e5a343e420c3ce6efaa70dc9fc34b0b72ea5ee63584a0a00d7f06c |
| Manifest | 8a8649dd1bd4611b7ebd8c87659ecbb3b32356492fa4c54c919de7ba33507bfd |
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 | A5FqlJ1q8lBN0rHhMEvlJeIufhfN/UPknMej4v9PQw4jEW6fCPutClAQ6FuH5I87Vpy1sTC8NasvLl15uAgkAA== |
| 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
| 2026-09-17T10:42:10.432819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060909observed 24458c2b21e5a343e420c3ce6efaa70d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:10.415804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060909/manifest.jsonobserved 8a8649dd1bd4611b7ebd8c87659ecbb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:10.397143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060909/publication.mdobserved 0f72294f0d52003a5e0039c5951e38b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:10.378652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060909/publication.txtobserved 700568b17fa9354064b7c61e35450111...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. |
|---|