OT-2026-000100608
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000100608) never changes.
Identity and time
| Publication number | OT-2026-000100608 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f2-75c4-87ee-081e476401e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100608 |
| Status | PUBLIC |
Content hashes
| Canonical text | a584cff9a771f43bd4d132069ed55dce79af3f2816efe357ef81a31dc2384d60 |
|---|---|
| Markdown | d71560f6cb5fbf0e7412ba0936765b7871cd267370ffeddac4e1d67094c94c16 |
| Publication page | adccc9cd14ee0f585b01e494b8b3b6c662662f747b3ec7c18d7390f0c46f0189 |
| Manifest | 0fe724550704e672bc2d28d31f0c9bdcfefad0e301fb4181c850429034247a0e |
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 | QBQyo4XkCXkuLD01kEhxIzN1X079R0m9pv54oz1QKwPc18CHl1An7xe+FYwtBSTidVivuakBrZugihDkdlROBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:27:24.012057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100608observed adccc9cd14ee0f585b01e494b8b3b6c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:23.993541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100608/manifest.jsonobserved 0fe724550704e672bc2d28d31f0c9bdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:23.972591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100608/publication.mdobserved d71560f6cb5fbf0e7412ba0936765b78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:23.954648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100608/publication.txtobserved a584cff9a771f43bd4d132069ed55dce...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. |
|---|