OT-2026-000061060
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000061060) never changes.
Identity and time
| Publication number | OT-2026-000061060 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137d-742f-8914-7fc1337ce6bb · 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-2026-000061060 |
| Status | PUBLIC |
Content hashes
| Canonical text | db8bd7b0d97f39a59bf081b5db1c38889b84621f0e8abc31f0a9dcbc240784d4 |
|---|---|
| Markdown | 416e6ac09e71af180d5f572e2517d4c8e6938e3f9ef1b6dc92abd25b6ed2f0fe |
| Publication page | 4c8cb2cfa36d073819e4e59a805076e006dd35279007709f29b150ff30d905d8 |
| Manifest | d1ade1fcf5f2d77c121a60852560ff71a0beb5fb7fbe0f3aa04bc351f396d17d |
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 | fgF1LV7bMd17+AqeOmj7R7BigiSh6wVVqM2WqY1X3Y7ahqp1duijnImyMmxCO7PqLg8mTizckdcpojqGTikIBg== |
| 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
| 2026-09-17T10:42:25.031591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061060observed 4c8cb2cfa36d073819e4e59a805076e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:25.015241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061060/manifest.jsonobserved d1ade1fcf5f2d77c121a60852560ff71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.996515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061060/publication.mdobserved 416e6ac09e71af180d5f572e2517d4c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:24.977902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061060/publication.txtobserved db8bd7b0d97f39a59bf081b5db1c3888...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. |
|---|