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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

BUREAU OF FIRE PROTECTION - CARAGA REGION Award a ₱2.0M contract to CHYLLES GENERAL SERVICESNational agencies

Transaction hash:
7a57782e17236a08031f6464f6960c98d163020443e960909f4c3dffc340fb34
Status:
Included and unchanged
Block:
#4,597 1,416 blocks after it
Position in block:
Transaction 88 of 194
Award day:
Oct 13, 2021 (5 yrs 1 mo ago)
Value:
₱2,016,334.13
Project:
Renovation & Expansion of Kitcharao Fire Station

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 #4,597 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)
    BUREAU OF FIRE PROTECTION - CARAGA REGION awarded it to CHYLLES GENERAL SERVICES on 2021-10-13.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   7a57782e17…40fb34now      …
  2. 2. Block Merkle root changed
    stored   85b476d1fe…09268fnow      …
  3. 3. Block #4597 hash changed
    stored   2a76a7a6ba…78cd9bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 193 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7a57782e17236a08031f6464f6960c98d163020443e960909f4c3dffc340fb34
  2. 01 R 7a952f5c65757143e988336330cd0214295f9cf7f99241035324a7217c0768d4
  3. 02 R 98705496949eae2099f84f4ad273268018596fe9e8b45c93434d720c14480949
  4. 03 R 66b8e12370681ab4df8d76cb71e6feaf077d54948f6674ec66cca1354f3fa7eb
  5. 04 L 726cc3d8679a45f2e9a7b021e3b54c6cb9275dfaa7486a5356c15b00c7c4e75f
  6. 05 L b61375ca3ff35e6f6b3cafdc3bed0d003fe06f8856e2a7eebf699dd5570a5da6
  7. 06 R ac31d1f1d3c99ecd1a5605527a3ef62aa8497dc650e21ea66050005b108ada19
  8. 07 L cc548ede50104aaa7cd288799cf1b2dd85ad7e8fdd1cf8e5857ac19b64ea6124
  9. 08 R d99140d8cdca49dc68cea5725ef0db681a53942b90ccced80e7fd2fafefd44b8
  10. root  85b476d1fef161556b9d201db4158bdc945d2981354f9d85b16d26183109268f