OT-2026-000082265
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, sustained blow-off 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-2026-000082265) never changes.
Identity and time
| Publication number | OT-2026-000082265 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-7aa1-bf5d-8bcf340638ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a52748c44b1505f3ab6ed2dcad291ddc8a9427e2263cec574a6bc229a0f1520 |
|---|---|
| Markdown | c5d7eddb700a9242272ab198fed8a2ddb6aff1640024a047a150bf302d0c93d7 |
| Publication page | ae02f338666d149412bd5b2e05ca98f167ead947e3835f496000febf0376866c |
| Manifest | 471df824dd35c362e3531cdb759d13e6d57e230e1e2f29b1efa7ec6cf75c14b2 |
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 | e+KvJtCq+9scFDW+sN3usE41L6TxBOf9J7Bn/uJI/W0WLZgYmyt4HyGaDi8kgyc/EKHFXSf/jv4xjOJrsoiSDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:07.134872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082265observed ae02f338666d149412bd5b2e05ca98f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:07.118134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082265/manifest.jsonobserved 471df824dd35c362e3531cdb759d13e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:07.100497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082265/publication.mdobserved c5d7eddb700a9242272ab198fed8a2dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:07.084119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082265/publication.txtobserved 0a52748c44b1505f3ab6ed2dcad291dd...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. |
|---|