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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 GUIMBA, NUEVA ECIJA Award a ₱2.0M contract to BIANNCE BUILDERSMunicipalities

Transaction hash:
80477ea73fc4892465e47d368bbb39a0a91193c2db892fad529d418f8d82417d
Status:
Included and unchanged
Block:
#3,275 2,738 blocks after it
Position in block:
Transaction 360 of 709
Award day:
Dec 15, 2017 (8 yrs 10 mo ago)
Value:
₱1,990,016.49
Project:
CIVIL WORKS

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 #3,275 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 GUIMBA, NUEVA ECIJA awarded it to BIANNCE BUILDERS on 2017-12-15.
    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 Guimba 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   80477ea73f…82417dnow      …
  2. 2. Block Merkle root changed
    stored   818483a319…5b62a3now      …
  3. 3. Block #3275 hash changed
    stored   f0795061a5…c69b05now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 708 records. Each step hashes the current value together with the sibling shown.

  1. leaf  80477ea73fc4892465e47d368bbb39a0a91193c2db892fad529d418f8d82417d
  2. 01 R 80dc464dda7beed9c9d2751b86e5cb38dc070ad1e3d1d2bae3dc0241433e98dd
  3. 02 R 05d39be217b584bef6bdcff63f287652ef521ad22d4075d5c329a0dcd7f9da07
  4. 03 R 4975dd327c7ed848d27db5d88f776f9f1429d8af3cfac436d3241fb78bc648b1
  5. 04 L 17e61c5cbc45fdcbf02a11f32f944dc9c607486c401c9eb1a641b223437556a7
  6. 05 R 6c62879230191ce8d8f5689e3c0bbb36e0b472c6860c3badd2564a032bc71e78
  7. 06 L 3caa69271fb66707210302db8f30871170dee21acce172f4ffc42e0ea3d8f771
  8. 07 L 2a57de979aeb81852cd8b4e888e7d346e3d3254afd2a103e8e600793336cc48c
  9. 08 R d1995356c6e903a6b044a87af57da70d534a625ad008b6dddfaf202e61339547
  10. 09 L 245fc6e0b6f7d84533f8348f9210132bcc3fb0f637645c29ac1e38917fdd5b70
  11. 10 R 42e8b77268a473e28f67a583efd93410cb581073456752f003c62ed9e86853bb
  12. root  818483a319f0453bfca1781cb820a2469afe7bee96dfa488d0915b38905b62a3