OT-2026-000061004
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000061004) never changes.
Identity and time
| Publication number | OT-2026-000061004 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7805-b340-73fc9dc27f97 · 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-2026-000061004 |
| Status | PUBLIC |
Content hashes
| Canonical text | 21c38baea28f30157b68114153630371ce866117403e8f7bc5ae5efbdb83cfe1 |
|---|---|
| Markdown | ad4adcd09435711432572bcc4ba1c70122cf38e45eee82f4b0bdc1b2b3af84ea |
| Publication page | 346cbf7e0929b6668bf069763b43097fe426bdb826d6d87728afd3e7d43dde5d |
| Manifest | fdf566808a5a1c3ac904f15cc2329e0357fee743690d4cc875e8bc8ca12522d0 |
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 | OS1x99+5kcNx6EH1sl1Ur0pt0sToo3bETsuViX3NAndzkE1b+0vVWYagY02fj+lYMhOs7SBK6O9XOc/NtMIlDQ== |
| 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
| 2026-09-17T10:42:17.712423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061004observed 346cbf7e0929b6668bf069763b43097f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:17.694668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061004/manifest.jsonobserved fdf566808a5a1c3ac904f15cc2329e03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:17.675776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061004/publication.mdobserved ad4adcd09435711432572bcc4ba1c701...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:17.657565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061004/publication.txtobserved 21c38baea28f30157b68114153630371...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. |
|---|