OT-2026-000059114
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, 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-2026-000059114) never changes.
Identity and time
| Publication number | OT-2026-000059114 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7a2b-9dfe-235bc10469d8 · 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-2026-000059114 |
| Status | PUBLIC |
Content hashes
| Canonical text | f54e7d94ad82c0407dbde6638d859c69128e44a6d82472aea4724dcf708bd62c |
|---|---|
| Markdown | 51e782f074e0cfe945cf39d7db9dd4da2efd2c7957760423020a2c975b5d7969 |
| Publication page | b2a1622b21b388f391f0520c80269e3665b05c29817a53b7a88bc7c4879c2102 |
| Manifest | f84ffbcbde4638f28c14ccfb29ce326ad5833af6a4ae077b263776ba02104fa6 |
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 | Qnku5ip7FpVmnzgX73FmdQebPMmA+rHp4bb+QKpfi2ulWEBhkUWli7dfSaLogVy1NkzyjEhQJi7A1UOGRVQ0Bw== |
| 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
| 2026-09-17T10:44:57.310812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059114observed b2a1622b21b388f391f0520c80269e36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:57.293513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059114/manifest.jsonobserved f84ffbcbde4638f28c14ccfb29ce326a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.274788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059114/publication.mdobserved 51e782f074e0cfe945cf39d7db9dd4da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:57.256101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059114/publication.txtobserved f54e7d94ad82c0407dbde6638d859c69...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. |
|---|