Receipts

OpenTimestamps proof for one day of the index

The proof of one day of the Tickerz Index: every complete period written or revised since the proof before, hashed and stamped in Bitcoin. JSON metadata, or the .ots file with format=ots. Verify sha256(canonical_json) against digest_sha256 and check the .ots file with the OpenTimestamps client or opentimestamps.org. Until a Bitcoin height is known the stamp is calendar-pending.

get/indices/proof

Request

  • Base URL: https://tickerz.com/api/v1
  • URL: https://tickerz.com/api/v1/indices/proof
  • Auth: none declared

Query parameters

daystring date

YYYY-MM-DD, the proof day; the newest proof when omitted

format'ots'

ots downloads the proof file as tickerz-seal-{day}.ots

Response

Proof metadata, or the .ots file when format=ots

daystring date
digest_sha256string

SHA-256 of canonical_json

canonical_jsonstring

the exact bytes that were hashed

stamped_atstring date-time
bitcoin_heightinteger nullable
bitcoin_block_timestring date-time nullable
ots_proof_base64string
ots_urlstring
verifystring

Changes

No recorded changes to this operation across all 1 revision of this API.