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
MUNICIPALITY OF MALINAO, ALBAY Award a ₱994.1K contract to DREAM BUILDERS AND TECH DEV CORP.Municipalities
Transaction hash:
5df66e6e1a6769bca3effc1494f83bf544742d7a13b17cd4ef99044de660fbce
Status:
Included and unchanged
Block:
#5,362 651 blocks after it
Position in block:
Transaction 121 of 350
Award day:
Dec 19, 2023 (2 yrs 10 mo ago)
Value:
₱994,127.15
Project:
Goods
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 #5,362 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)MUNICIPALITY OF MALINAO, ALBAY awarded it to DREAM BUILDERS AND TECH DEV CORP. on 2023-12-19.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 Malinao gave a "modified" 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 5df66e6e1a…60fbcenow …
- 2. Block Merkle root changedstored c377cbce2a…7a3bc4now …
- 3. Block #5362 hash changedstored cfac6f0558…2c0094now …
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 349 records. Each step hashes the current value together with the sibling shown.
- leaf 5df66e6e1a6769bca3effc1494f83bf544742d7a13b17cd4ef99044de660fbce
- 01 L 5cb11c8c7b46d66ddb4b35559153abf1877b6f300ccb60cc9d638affee6d4b94
- 02 R 39846bfd36bdfcbc99218feb1a4d87007ea4fc3e90b7637a468e7dd0636ab501
- 03 R 669520c577572987c810a25458c5f688887cc6c8b44d3b55c8f2a6d6e7b85ef2
- 04 L 913e66e32712b6dfb4499e5182792552b6e732a0e65bc30b509e4aecb95e3eef
- 05 L d0d2e88368efb3226a715d523b9d0f4efbe90e2043f1c3b873e4099a9c6b3ba7
- 06 L 3d8790d64a09c9aaca37a0db7c2db5c144a17a74ba0458a3776cd4eaaccbcc65
- 07 L b1ed9cb7a60b18922adb179d34c3de1a76b990e87dd7e387b19eb6239945e7ab
- 08 R f43d2cc8b8f8a2dcd150fdc5c86d4787b572bcc8cd27625894f026a2a9274a66
- 09 R aea94c883dd6605bc3e6eb65da47488dba4da5ee54194392c70507eb2a1d88fb
- root c377cbce2ac487ed0c732dcd28b01ce41952ffe53a6c4fe09c8b3adc977a3bc4