Monaka
type: MusicGroup
description: is a Japanese sweet made of azuki bean paste sandwiched between two thin crisp wafers made from mochi. The wafers can have the shape of a square, a triangle, or may be shaped like cherry blossoms, ch
popularity: 3
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0f772ff99937342e893e6373ba762888c1efa85d012d585b85a926509cf5d4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5efb8b9-712e-4daf-a2d4-1fb1559161c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5efb8b9-712e-4daf-a2d4-1fb1559161c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5efb8b9-712e-4daf-a2d4-1fb1559161c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f772ff99937342e893e6373ba762888c1efa85d012d585b85a926509cf5d4e. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5efb8b9-712e-4daf-a2d4-1fb1559161c7.json and https://artists.proofprofile.net/proofs/artist/c5efb8b9-712e-4daf-a2d4-1fb1559161c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: Back Home
  type: MusicAlbum
  date published: 2020-12-08
album: Onna
  type: MusicAlbum
  date published: 2021-01-15
album: Dusk
  type: MusicAlbum
  date published: 2021-01-26
album: Coffee
  type: MusicAlbum
  date published: 2021-02-19