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
MISAMIS ORIENTAL STATE COLLEGE OF AGRICULTURE AND TECHNOLOGY Award a ₱183.5K contract to JDE CONSTRUCTIONNational agencies
Transaction hash:
fd01469e7bb1ba3781efeadc0399b2ee960bee14642e3dfd2bc9beaddd3d7c58
Status:
Included and unchanged
Block:
#2,295 3,718 blocks after it
Position in block:
Transaction 83 of 84
Award day:
Jan 13, 2015 (11 yrs 10 mo ago)
Value:
₱183,475.60
Project:
Doors
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 #2,295 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)MISAMIS ORIENTAL STATE COLLEGE OF AGRICULTURE AND TECHNOLOGY awarded it to JDE CONSTRUCTION on 2015-01-13.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 fd01469e7b…3d7c58now …
- 2. Block Merkle root changedstored 28dae2e53a…dd0d2bnow …
- 3. Block #2295 hash changedstored 3ba8996c25…96f07bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 83 records. Each step hashes the current value together with the sibling shown.
- leaf fd01469e7bb1ba3781efeadc0399b2ee960bee14642e3dfd2bc9beaddd3d7c58
- 01 L fa466df3c5755036e28c319eb5a7a6f03a6dad1c0517678fc7263d4773365f6d
- 02 L 93fa9fba2be667ab3c01f293363ac91a1c67a55fcef3fd1610ab58cccaf5bb5a
- 03 R 4175bce0613fffd6e4d016ec37720541a3eefd33f3c87b42b0b564fac691b329
- 04 R d4627327b65f369f9a3006e4bacf21ebb8bb71645e2ecc5ed0a2dd845656450e
- 05 L dfed1f6bfc8ab213ec5cd2f480a9049afbf5b391e7a57bf30ab2d536ecec4660
- 06 R 3213a64671393195387c2e33fb8e93a6c5281a2543c1034b80b6e205c151419d
- 07 L f7608d343ec3fbf3a361220e5d96112a6abfb7432b5d13311c9ffa731aa07b9a
- root 28dae2e53ad3f6cadc7b538494408b8ab835b7534e38828c93a2919e41dd0d2b