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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 SADANGA, MOUNTAIN PROVINCE Award a ₱1.3M contract to BALAAN BOEN CONSTRUCTIONMunicipalities

Transaction hash:
b2e6c79f2a1bc0cfc964dd3f31eec427747bac2b58f8a094c1650af8c3edf4c7
Status:
Included and unchanged
Block:
#2,276 3,737 blocks after it
Position in block:
Transaction 184 of 276
Award day:
Dec 19, 2014 (11 yrs 10 mo ago)
Value:
₱1,270,193.24
Project:
Construction of Various GPB Projects-Cluster 2

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 #2,276 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 SADANGA, MOUNTAIN PROVINCE awarded it to BALAAN BOEN CONSTRUCTION on 2014-12-19.
    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 Sadanga gave a "unmodified" 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   b2e6c79f2a…edf4c7now      …
  2. 2. Block Merkle root changed
    stored   f075b62665…da6465now      …
  3. 3. Block #2276 hash changed
    stored   4de8930e4a…965bd6now      …
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 275 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b2e6c79f2a1bc0cfc964dd3f31eec427747bac2b58f8a094c1650af8c3edf4c7
  2. 01 R b2e7918b0e8a7f2cbe79af03d478443d0252f9d910e7f455a884967d3744feb7
  3. 02 R 2fd4379169d7860c8d12737f9537e770d6ffa810e915ac2c2cefc1bcc583b923
  4. 03 R af0eb831cef15fb51b2d418eff71dc206e0cf78f4863cc3cfb255a4dc83e4ec0
  5. 04 L e219a4d70b583246bcddb4185e148f4a52cd641ffea2227e1b142ef90fba6dec
  6. 05 L b2e9e732da9cb5b08021f5a45c73c94c1367f08eb370d1edb536c76f60945568
  7. 06 L 9e4de7207a573678cdd174052e2507ba6fff61b1f470d4b58e12778fd066ca5e
  8. 07 R 083f01e21206f32e5d55a7d2a7d2958ceea038cba817da5490e247cec05838d8
  9. 08 L 4585f06b63cb21c189a0346d21b75c1d2076104f2f180633928474186314c8ec
  10. 09 R 547ff7e9ba973ce90e4b0b9c7d6e019a0bb36a4f77f321d46c6aa5bdc91258fc
  11. root  f075b626657712e976f03af329c198af2a2ad71e55ab00f0cc6c8d3d38da6465