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 CASIGURAN, AURORA Award a ₱229.6K contract to N. LIM DY CONSTRUCTIONMunicipalities
Transaction hash:
9268df47cd6a49003db2e9cc8a7a309a8ac5dac63ce365023d53698a59248a13
Status:
Included and unchanged
Block:
#4,540 1,473 blocks after it
Position in block:
Transaction 177 of 302
Award day:
Aug 16, 2021 (5 yrs 2 mo ago)
Value:
₱229,583.21
Project:
Rehab. of Multi-Purpose Hall Brgy. 04, Casiguran, Aurora
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 #4,540 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 CASIGURAN, AURORA awarded it to N. LIM DY CONSTRUCTION on 2021-08-16.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 Casiguran 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 9268df47cd…248a13now …
- 2. Block Merkle root changedstored bf912e1928…4a52denow …
- 3. Block #4540 hash changedstored 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.
- leaf 9268df47cd6a49003db2e9cc8a7a309a8ac5dac63ce365023d53698a59248a13
- 01 L 91cd3c9b3051ce65bc6d479f94db91198aa2de3cd20f71eb4999d798f4708c17
- 02 R 93ad908fd06656ee82a28abef25a39cab788809e446b6f8d5be113b2ab30413f
- 03 R 4be5160dc6d585876e10c52b89410b0e1e003fb69020663ea3bc988162900723
- 04 R 1617c561d22dafed230852ca8b55143eeaef76cc99fb173645f4dba805151d40
- 05 L e10d200d823bff8e033142417795a18a783ea11203ece3c7b6a6529b272582f0
- 06 L 1aeaeb8da1477fb0e520ee707d53d82919ede08c11155d217667b4a1d6e87e4c
- 07 R fb77db00e0ff2030e0031065e05b9db88e39cdfec9aee9e2b367bcf60638702a
- 08 L 94321e8a251a145b3ae855a6dfd897b99a1c3d6b4a21c04e2a7adea9be4fdc0b
- 09 R 8fb4bb85e7c2adb356dcffecf54fec12c7ae744b6e660cfcbc832b6a261db202
- root bf912e1928f973c36eca0a86e4fe8d6d0d0c7d26df6ca9fbb1537a4eba4a52de