OT-2026-000058608
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000058608) never changes.
Identity and time
| Publication number | OT-2026-000058608 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7650-a5fc-6b0855494c38 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058608 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba8d5f8ac546bcd5770286dc2e4a95b6089de2c4324e0661acb5917e6fa1fb2f |
|---|---|
| Markdown | ad04ced6776bb557bc911db269f5b6f7a25ba12fc84c8c3407dfa38926da8f63 |
| Publication page | ee3c0a56e4dbdb3c18a97da55d23b7912a3a45294fe28c39cbd6600dd9509e18 |
| Manifest | a6d5ade4f2846b8a0762be7b2d14ada6957b9979cf61091261057f411a05e539 |
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 | psQIwjbtGb6WFPQaebqf3x2qRlbCIMgPJxQI6t0Hp8QN5bTTrrsewuVaZSUd2wX0fpUQHa2ffFFqTCVRLbb5AA== |
| 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
| 2026-09-17T10:47:05.618679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058608observed ee3c0a56e4dbdb3c18a97da55d23b791...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:05.600336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058608/manifest.jsonobserved a6d5ade4f2846b8a0762be7b2d14ada6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.582410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058608/publication.mdobserved ad04ced6776bb557bc911db269f5b6f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.553303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058608/publication.txtobserved ba8d5f8ac546bcd5770286dc2e4a95b6...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. |
|---|