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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction hash:
dfd35d7c33f56617ca082b7afb7ad13e79cbb2177a40633cda262e23fa482f13
Status:
Included and unchanged
Block:
#4,283 1,730 blocks after it
Position in block:
Transaction 378 of 428
Award day:
Nov 17, 2020 (5 yrs 11 mo ago)

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #4,283 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH METRO MANILA awarded it to YPR GEN. CONTRACTOR AND CONSTRUCTION SUPPLY INC. on 2020-11-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   dfd35d7c33…482f13now      …
  2. 2. Block Merkle root changed
    stored   2247718032…073a83now      …
  3. 3. Block #4283 hash changed
    stored   4a92d99218…ab86dfnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 427 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dfd35d7c33f56617ca082b7afb7ad13e79cbb2177a40633cda262e23fa482f13
  2. 01 R e0310a8e7519bbf5024cb13a807f44d73f9745679498f760f823424f7b8d28aa
  3. 02 L 750f8fad095d6652e1eafc150255aed6f4674354bd3e76088d9be503fb476946
  4. 03 R 746a17e28192d145dec2ac3a0dd16437bf50d297e5793df7a183e1d02b7a7059
  5. 04 L 16da8344b73428d9622044d887abebeb31c50b945fdaf0440ccac365cc599e15
  6. 05 L 350304952da20508db7fe027004ec3255674283e4f59c1cfccb6ccba953b9d98
  7. 06 L 0942e352489f9a76cc63385062e3c7b97671ac20017cc56cad3475d6a8cdb9e5
  8. 07 L e0cfee729dc0fd6297ba3ba44b15ec8f1079702933fe8507a6f1d7a956d04e2d
  9. 08 R 336e4c22020ac660fdf0e070221eb17179310b97d0c81f21e49a64998016c91a
  10. 09 L 06aa8dd0dd5838f39637d502a388e3351ba84a2161d4fa3815fc8794af1c513e
  11. root  2247718032f1eb252ec858113ed4f42e8287748622183f37683495b2a1073a83