OT-2026-000059057
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000059057) never changes.
Identity and time
| Publication number | OT-2026-000059057 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7be9-a28d-f206cd58528e · 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-2026-000059057 |
| Status | PUBLIC |
Content hashes
| Canonical text | c64d54fd8904262301ec3a382d48a5b78399f83fc9b356489147f0cefab83be7 |
|---|---|
| Markdown | 36b92bfbd5203a172d0e66f16cfda61299870f20d1f3cc96559bf334a872aa17 |
| Publication page | 937e631ff0a6c954877df520246028d99e1028f1a614119639d4804462b35eeb |
| Manifest | a2d1bf15136c09a285551c8c319b5d8f6272c1d097a3e0fef85540f0ab987bad |
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 | hRfkPbuxWhAXvI93aGLKYEFLvYBjAmzANNCvy2qNAldJTMu8idUaHruJyK0z/fUPyhHH89zgPTWelroFbrGnCQ== |
| 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
| 2026-09-17T10:44:52.804323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059057observed 937e631ff0a6c954877df520246028d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:52.788258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059057/manifest.jsonobserved a2d1bf15136c09a285551c8c319b5d8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:52.770783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059057/publication.mdobserved 36b92bfbd5203a172d0e66f16cfda612...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:52.753774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059057/publication.txtobserved c64d54fd8904262301ec3a382d48a5b7...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. |
|---|