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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

PROVINCE OF COTABATO Award a ₱249.2K contract to RYCH CONSTRUCTIONProvinces

Transaction hash:
5da67f5768f3fb9aef167eb2c667d4791ab4543923868e112064b324da21a6ba
Status:
Included and unchanged
Block:
#4,540 1,473 blocks after it
Position in block:
Transaction 109 of 302
Award day:
Aug 16, 2021 (5 yrs 2 mo ago)
Value:
₱249,154.76
Project:
PB INFRA 21-053

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #4,540 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)
    PROVINCE OF COTABATO awarded it to RYCH CONSTRUCTION on 2021-08-16.
    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 Cotabato 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   5da67f5768…21a6banow      …
  2. 2. Block Merkle root changed
    stored   bf912e1928…4a52denow      …
  3. 3. Block #4540 hash changed
    stored   96c4c7d933…728678now      …
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 301 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5da67f5768f3fb9aef167eb2c667d4791ab4543923868e112064b324da21a6ba
  2. 01 L 5d2f26efcab7aafe0f8d1a6dfdb6e1789f9c1f0948d67922ccaa2e259d9af34f
  3. 02 R f6f3d3ae0cae3743c216a00dffeeb507133be1504afe700fc4a4de7c2a386512
  4. 03 L 9c4bd7e6a16c7553d4909217773336f0762ae3dae8a44f25c52f1a72156e46d8
  5. 04 L c8c3f9a6a52d9e220b3970824e09bb99a4e5ddf81ffb7bcf86b8ffb706f26b64
  6. 05 R ddca3583f6dd18dbd7d3101c9539e41e7cc08f84299785379e4ece3ad16d2db2
  7. 06 L d45bae85697e523f98acfeb1cc44896344de6cfe95bedd18123c6d0107fd9a79
  8. 07 L 1135cccf787353b0a055662de1a9a926997861463007c1436e5ecde356c3cf63
  9. 08 R 17f7ede91c4392cdb96d47844ef01dd653dab1c537b4f402c69f4beae19f966d
  10. 09 R 8fb4bb85e7c2adb356dcffecf54fec12c7ae744b6e660cfcbc832b6a261db202
  11. root  bf912e1928f973c36eca0a86e4fe8d6d0d0c7d26df6ca9fbb1537a4eba4a52de