OT-2026-000060596
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, sustained blow-off 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-2026-000060596) never changes.
Identity and time
| Publication number | OT-2026-000060596 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7e87-8dae-6b3dd839e7c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 535bd389dfa5d569e379dc33c7681db13db02437d362ccf85beb37bc519a29dc |
|---|---|
| Markdown | 2e4cbcd6abdcd42e1da3990fb58c5d15cb86d8d9e2ac59cf73ef703a430500d8 |
| Publication page | 6db20d7d3ed38422da23665aa49c6bd6c13cc3b73382b0ed2f925fa1fc1a5b93 |
| Manifest | b6b85824b4bfd159c3a96cafd9d026f94b6e7e8bdb49771d0f35db813b120922 |
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 | FC4QXNVuWmwBCVei/J/Qpqzp6mPBqre2dRBhQdCof5y4N5XrLU5qNpxSHlss+4QKKzGMXs/7i+psFygAyzrsCw== |
| 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
| 2026-09-17T10:43:13.093826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060596observed 6db20d7d3ed38422da23665aa49c6bd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:13.076468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060596/manifest.jsonobserved b6b85824b4bfd159c3a96cafd9d026f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:13.058570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060596/publication.mdobserved 2e4cbcd6abdcd42e1da3990fb58c5d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:13.042098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060596/publication.txtobserved 535bd389dfa5d569e379dc33c7681db1...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. |
|---|