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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 BAKUN, BENGUET Award a ₱1.2M contract to ALANGDEO GENERAL CONSTRUCTIONMunicipalities

Transaction hash:
d5b0daca2eebb7e0d0bf2eec03a9eca76af73156cae8053f00c9c040fc15b775
Status:
Included and unchanged
Block:
#1,449 4,564 blocks after it
Position in block:
Transaction 62 of 74
Award day:
May 10, 2012 (14 yrs 6 mo ago)
Value:
₱1,194,329.36
Project:
Improvement of Poblacion Elementary School Oval

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 #1,449 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 BAKUN, BENGUET awarded it to ALANGDEO GENERAL CONSTRUCTION on 2012-05-10.
    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 Bakun gave a "qualified" 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   d5b0daca2e…15b775now      …
  2. 2. Block Merkle root changed
    stored   77b38e6110…f28a10now      …
  3. 3. Block #1449 hash changed
    stored   6b30ba67bc…977e7dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 73 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d5b0daca2eebb7e0d0bf2eec03a9eca76af73156cae8053f00c9c040fc15b775
  2. 01 R d6af7e46a96bd6d1fe1670d33630e6b0f1ca961f3a1caeb18ac220156e36e61b
  3. 02 L 48c1352cb870408585570c398af4c79d51c74276536a69701fa38dc2791e50da
  4. 03 L 3d1410c5aded34147b81a9fef7f0c9b7b77dce9bf43eea84a2596391fa3c4603
  5. 04 L 94eedfeced65263460a7d727006939e74d635066d39448b657ad13ac09ea95d8
  6. 05 L 2b6df3fbc47675aba60e5a695876abd375e2caa0294732475c370371a0239ab5
  7. 06 L e0c9288f5e047690d9fa0630635c88f346490a1a904b1585b1c13135dbedafbd
  8. 07 R 2e547bcd38272ef51268c270ac2a4d7274836cd46e214eac189f8836dd2c5d84
  9. root  77b38e61109e7c8b442201598aadba3c7c700f1f7e6a9ec77d5b5fda9ef28a10