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
PROVINCE OF ALBAY Award a ₱21.4M contract to CBC CONSTRUCTION & SUPPLYProvinces
Transaction hash:
596e5c6974405948e77b17db4b1a822667ad3ca7e1423f5a3321b0b05cdee56e
Status:
Included and unchanged
Block:
#3,031 2,982 blocks after it
Position in block:
Transaction 94 of 241
Award day:
Mar 29, 2017 (9 yrs 7 mo ago)
From:
Value:
₱21,393,817.16
Project:
Construction Project
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 #3,031 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)PROVINCE OF ALBAY awarded it to CBC CONSTRUCTION & SUPPLY on 2017-03-29.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 Albay 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 596e5c6974…dee56enow …
- 2. Block Merkle root changedstored 22c92cfbdd…f380b8now …
- 3. Block #3031 hash changedstored daaa37bc2c…b458benow …
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 240 records. Each step hashes the current value together with the sibling shown.
- leaf 596e5c6974405948e77b17db4b1a822667ad3ca7e1423f5a3321b0b05cdee56e
- 01 R 5acdc3c7a58a8018f52e959c06a8e508d61326af06168dc54409813298e5d044
- 02 L e3940c2f91c2b5486438954099c90a2be187d05cad25aeb2cce43a4ea5eb7d57
- 03 L fe7f6d6a233426bd678e08035a5fe32e172f145510f68671175aff65f5faaaf0
- 04 L 80befd31e2677020d96858e3d3c7c013ac35eee893ad2af7431ae11cebc2e9ca
- 05 L 1b8aa72b0403a91d838fb1cddf2d4e05b34a612d5577b89066746d6d2efc9086
- 06 R 6d941bb9ea10f0031a75416534de794c32612be090e725bbd06a99b1d90df887
- 07 L e6b8eede8bdc4094a5f840ab69736c4820a5d7fe739761e231f8c2dbbed21a7e
- 08 R de2da5567cb443055e2a599c3fd625bcb40ad13992ae3661acb89bbdb53f61ac
- root 22c92cfbdde0238c832f5cb04acd71978e0a11711e7bc07a37254e42a2f380b8