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
APITransaction action
CITY OF KIDAPAWAN, NORTH COTABATO Award a ₱699.7K contract to SUDAPIN CONSTRUCTION SUPPLIES AND ENGINEERING SERVICESCities
Transaction hash:
40105fe7a7a7fd1b021cf51d8332a5919cd2de25610651dbbcb5e00b0a318dab
Status:
Included and unchanged
Block:
#5,658 355 blocks after it
Position in block:
Transaction 59 of 266
Award day:
Oct 21, 2024 (2 yrs ago)
Value:
₱699,699.28
Project:
PB2024-09-140I
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #5,658 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)CITY OF KIDAPAWAN, NORTH COTABATO awarded it to SUDAPIN CONSTRUCTION SUPPLIES AND ENGINEERING SERVICES on 2024-10-21.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of City of Kidapawan 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 40105fe7a7…318dabnow …
- 2. Block Merkle root changedstored 14ee772e05…5f11f5now …
- 3. Block #5658 hash changedstored cd1988cb97…9423cfnow …
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 265 records. Each step hashes the current value together with the sibling shown.
- leaf 40105fe7a7a7fd1b021cf51d8332a5919cd2de25610651dbbcb5e00b0a318dab
- 01 L 3c4398ae93791b5584f912668c4ed5df16dce00999983c76cab087bbda3051c8
- 02 L e58c0b750bbcb2be4b37fdcf4e96a789f4d08676b2c412738afbffbad57e6d16
- 03 R 7c07161305bbd199d6cdec02be5ac21b254a72a9e6bd05c03507dec56bc9403c
- 04 L 33a788a9df9f39ec75d9fe9a5566a3bd61686cf9bdba3dc2d9603f23b757e0ee
- 05 L c4f170b5207c40591b5086f17ec65b5d3c0f563ba381989d3a4c78dad10d716a
- 06 L fdee057d1e8446507167fa4ffc5adb81122857cc21c935cce8aec879a883734e
- 07 R a0d21f71391a22ee5be2305e4afea24b22471a654e5ee79ebcf0d64a7259dc15
- 08 R 93ac8790be7fca353704c5a03b2be3e1bdc4c4eaa0d3bb56baebe9f6c2dcea69
- 09 R f82ed3d65d38294f9908948f15cb52c031fbcd5f79230e072e86aac435f6bbcc
- root 14ee772e05944a1650c103bd68e0636e99ba9af0d7a32d71a62d7f66485f11f5