OT-2026-000080496
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000080496) never changes.
Identity and time
| Publication number | OT-2026-000080496 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-7431-8355-885501a46ae3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080496 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7a51add7a3070046e52879449ee5e71884a1bedec716f823d2027ee25bf84fbb |
|---|---|
| Markdown | 2522538be8a7b83cd7fa3b9a950a51b711aff4d58cd1d181376477e5aa40e4d8 |
| Publication page | 8edb46bf973e695101afc1cc2974bd099b000ecc28e5d6c96f2e3c7cbc041fb1 |
| Manifest | 301783d06319de97dbe182d0f6b2fc00b76487c8c136e7fd8fe41cef4dd8c1b8 |
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 | cHqb2g+osE1fXl5LpEr6OoMN9VFugWt6FjXYAOKhVPqovKEWT+Q9OwIUr4A7+ekyWum2JW65gCZZ27Mu6NTZBQ== |
| 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
| 2026-09-17T10:03:00.955477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080496observed 8edb46bf973e695101afc1cc2974bd09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:00.938100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080496/manifest.jsonobserved 301783d06319de97dbe182d0f6b2fc00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:00.920402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080496/publication.mdobserved 2522538be8a7b83cd7fa3b9a950a51b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:00.902501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080496/publication.txtobserved 7a51add7a3070046e52879449ee5e718...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. |
|---|