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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 action

MUNICIPALITY OF HUNGDUAN, IFUGAO Award a ₱760.5K contract to ZIRAM BG CONSTRUCTION SERVICESMunicipalities

Transaction hash:
ea8b4b73f2f8903e82a69dd84286f7b4e0b4b49741181c5d2a04c755641c12e6
Status:
Included and unchanged
Block:
#5,324 689 blocks after it
Position in block:
Transaction 257 of 288
Award day:
Nov 8, 2023 (3 yrs ago)
Value:
₱760,469.30
Project:
Cluster TF1-2023

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 #5,324 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)
    MUNICIPALITY OF HUNGDUAN, IFUGAO awarded it to ZIRAM BG CONSTRUCTION SERVICES on 2023-11-08.
    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)
    COA's CY2024 audit of Hungduan gave a "not stated" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   ea8b4b73f2…1c12e6now      …
  2. 2. Block Merkle root changed
    stored   f496c7ee4a…187126now      …
  3. 3. Block #5324 hash changed
    stored   9ae072231e…3833c7now      …
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 287 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ea8b4b73f2f8903e82a69dd84286f7b4e0b4b49741181c5d2a04c755641c12e6
  2. 01 L ea1bb631d5a7a9d621dae454ddb3c39592cd854b39431d0faf4cf576dfe8e7e3
  3. 02 R 4b89fd73573ab6633afa29e4613437b18c19fb415a43aa3b77bed96d2ca7c938
  4. 03 R 8046deb7730c84d936a8fe6f9cc7ee26923d353f6c5b909e46c953621ff8d7e1
  5. 04 R 71c61d8f53aac9d1b8e40d7313d200855ac660324baf5f40855683eca553864c
  6. 05 R 93e584e402e7f92474b3a4d6b6189e0fb6dfd574cc5bba077cda29ad078b4126
  7. 06 R 0a3f6164c6503d636dbf895fe469afdfb1537b2bb747653ddf8d253ced9844ae
  8. 07 R 1f64364af6ae499b7e68dff7287690aa5231e486c3cf45355f92df62e8157d83
  9. 08 R 94bde39118189af87f604770572d82b019dd6a5505fecc6cb76fbd1e2e84f780
  10. 09 L 070751f78621604f512ce5de19cd50ab8e120c0e9975e8b6f53b4777c6b918fe
  11. root  f496c7ee4a3f67a4d88c1898d8f094a6cac2e766e946cf512b81f95aaf187126