OT-2026-000058185
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000058185) never changes.
Identity and time
| Publication number | OT-2026-000058185 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-7e69-becc-a607d1c30290 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058185 |
| Status | PUBLIC |
Content hashes
| Canonical text | ebd2657ded82a7aeca73a9b5afcc249e4223bfb64b074a1e3feef83f332226d8 |
|---|---|
| Markdown | ef6adf69629d7f1a8256d5cc5d61726d5faf1c009cfddb5c47fc6f051d315eea |
| Publication page | 7d0def46d8a5d6250a8e07201ade27b29ee2edbcbeeccfd26fd859e78a71b5e5 |
| Manifest | 13699206c30c364572b3a9943800f72270bc1701c0787696066d70a4f139f674 |
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 | NTkCtLhVgzf3lHZRlm6Iyi+X9weagt0aWealidwTxHFbDUTE+s9ixVcKG5dI89BjP28+DJdnQLergqU38etvCA== |
| 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
| 2026-09-17T10:47:53.454066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058185observed 7d0def46d8a5d6250a8e07201ade27b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:53.434706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058185/manifest.jsonobserved 13699206c30c364572b3a9943800f722...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:53.415968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058185/publication.mdobserved ef6adf69629d7f1a8256d5cc5d61726d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:53.397239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058185/publication.txtobserved ebd2657ded82a7aeca73a9b5afcc249e...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. |
|---|