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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 BAUANG, LA UNION Award a ₱2.0M contract to PAGTAENGAN BUILDERS AND CONCRETE PRODUCTSMunicipalities

Transaction hash:
b6d640b5c8e5b2d89df5a93d3d68419a74114b4479fa173b5ccf50fd5da62282
Status:
Included and unchanged
Block:
#5,355 658 blocks after it
Position in block:
Transaction 256 of 356
Award day:
Dec 11, 2023 (2 yrs 11 mo ago)
Value:
₱1,987,059.11
Project:
construction projects

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 #5,355 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 BAUANG, LA UNION awarded it to PAGTAENGAN BUILDERS AND CONCRETE PRODUCTS on 2023-12-11.
    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 Bauang 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   b6d640b5c8…a62282now      …
  2. 2. Block Merkle root changed
    stored   d1f59e7558…7be2b4now      …
  3. 3. Block #5355 hash changed
    stored   4825440aca…5e8428now      …
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 355 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b6d640b5c8e5b2d89df5a93d3d68419a74114b4479fa173b5ccf50fd5da62282
  2. 01 R b726ee1bf03c5158740a720b999a493c4987a44596b39ebb81db4eb4fd25073d
  3. 02 R 0be05cfa04e870245b93591f8e0880477d6c22d4225e1e94789dc15b9bb2d6de
  4. 03 R dd052e1e4b45660387ddbd88ec12ae11054c91d898c4dabce71b144209ce02cf
  5. 04 R 20c1cac03d1dab410649365e283715e3d6619d8d1061f585f75bd9202e669788
  6. 05 R 33cd4327d10ee824be5e24038b899c8d68d8590664d48aacf2b482fd6ae3aea6
  7. 06 R e7ca6e1b1b1ce84984ca206814d61b1ce9351aebaac0759cccb2138987a1b035
  8. 07 R 203a15338934b10cdbb4715d53f54930bb2393d97b45501b8ee488f098602e47
  9. 08 R 4f924c6841e2e862f9be10bdacb67e7bb70834d21803d5c5e9073a041afbf2c5
  10. 09 L bd5e9e9767a33f0508ae0717a6648be89d934471ff7545290a3f8c2ec3b1f1f3
  11. root  d1f59e75581f670487d7c4fc5500ce2285a5d699f32441e170dd60c0a77be2b4