Foundry USA · block 968,768

block attributionin forceversion 1

The attribution of one block to a pool by one source, bitcoin-data mining pools. The block's page lists every source's attribution, side by side.

bitcoin-data mining pools attributes block 968,768 to Foundry USA, by the tag in its coinbase.

bitcoin-data mining pools · web crawl · 20 · in force since 27 Sep 2026

version: 1 of 1; in force
in force since: 27 Sep 2026; 01:39 UTC
first read: 27 Sep 2026; 01:39 UTC
rests on: 1; a match of the catalog's pattern in the coinbase's text
disputes: 0; none open · none resolved

Attributions

the claim · what it says, what it rests on, since when

what is said

subject: block 968,768 00000000000000000001e80f1ec116263ea7ca921317e96bc733f28a9f17cdef
pool: Foundry USA
how: by the tag in its coinbase
source: bitcoin-data mining poolslicence: MIT
class: web crawl · 20read on a public web page

Pool catalog: bitcoin-data/mining-pools (MIT)

what it rests on 1

text found in the coinbase: s/Foundry USA Pool #dropgold/
the catalog's pattern: Foundry USA Pool
how it matched: the text contains the pattern
matcher: v1
the source's file: sha256 ddc505c82dfa5868ce234be3ac0c05454bfbd6e1d34fd1e37f3004cde0a5ef0e

the days

the block was mined: 27 Sep 2026 01:39 UTC
reported by the source: no report date: the record carries none
first read: 27 Sep 2026 01:39 UTC
in force since: 27 Sep 2026 01:39 UTC
file read: not served: the record carries the file's hash and no time

An attribution is one source's reading of one block by one method. The block's page lists every source's, in one fixed order and with no winner.

Everything said of block 968,768 Dispute this claimnone open · none resolved

The record

cite it · its versions · check that what you quote is what is served

Citea citation names one claim at one version

citation: btcintel:attributions:1571@v1 sha256:8936398ec08f838a
this version: the link that pins version 1it keeps showing version 1 when a later one is written
as a file: a block attribution is not exported as STIX: the API serves no file for it

Versions1 version

Version 1 · written 27 Sep 2026 01:39 UTC by the pool matcher, v1in forcethis pagebtcintel:attributions:1571@v1 sha256:8936398ec08f838a

Verifythe hash of what is served must begin with the citation's 16 hex

A citation names a claim, a version and the first 16 hex of that version's content hash. Fetch the version and compare: the hash must begin with the citation's 16 hex. The ETag of the answer carries the same hash: production answers it weak (W/) and with its encoding's suffix (-gzip), or bare.

curl -sI "https://api.btcintel.io/v1/claims/att_1571?version=1" | grep -i etag# ETag: W/"8936398ec08f838a4f97c32ce5cd3fa581fb8631f48b6c9786187c01cc5b9856-gzip" curl -s "https://api.btcintel.io/v1/claims/att_1571?version=1" | jq -r .content_sha256# 8936398ec08f838a4f97c32ce5cd3fa581fb8631f48b6c9786187c01cc5b9856# the first 16 hex are the citation's: btcintel:attributions:1571@v1 sha256:8936398ec08f838a

it must give: 8936398ec08f838a4f97c32ce5cd3fa581fb8631f48b6c9786187c01cc5b9856

Every change to the content writes a new version with its own hash; the previous version keeps its hash and its citation, so a quote never changes under the reader.