Modern Darakbang
type: MusicGroup
popularity: 9
followers: 299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b51b4d230bf380de91d201c9463e5f81741ceb3b9e78bd1c58eb0e3baf7536b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a22741b0-1c2b-4df1-a674-79dcd1efae1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a22741b0-1c2b-4df1-a674-79dcd1efae1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a22741b0-1c2b-4df1-a674-79dcd1efae1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b51b4d230bf380de91d201c9463e5f81741ceb3b9e78bd1c58eb0e3baf7536b","name":"Modern Darakbang","registered_at":"2026-06-20T06:13:46Z","symbol":"NIM1537105","token_address":"0x0b0f1bd06e617c80dd9e3c8d9ff4f11fb80b203c","type":"artist","uuid":"a22741b0-1c2b-4df1-a674-79dcd1efae1b"}
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 0x7b51b4d230bf380de91d201c9463e5f81741ceb3b9e78bd1c58eb0e3baf7536b. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a22741b0-1c2b-4df1-a674-79dcd1efae1b.json and https://artists.proofprofile.net/proofs/artist/a22741b0-1c2b-4df1-a674-79dcd1efae1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x7b51b4d230bf380de91d201c9463e5f81741ceb3b9e78bd1c58eb0e3baf7536b","name":"Modern Darakbang","registered_at":"2026-06-20T06:13:46Z","symbol":"NIM1537105","token_address":"0x0b0f1bd06e617c80dd9e3c8d9ff4f11fb80b203c","type":"artist","uuid":"a22741b0-1c2b-4df1-a674-79dcd1efae1b"}
album: Modern Darakbang (모던 다락방)
  type: MusicAlbum
  date published: 2013-12-20
album: 1+1=6
  type: MusicAlbum
  date published: 2014-08-21
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  type: MusicAlbum
  date published: 2014-12-09
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  date published: 2018-01-18
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  type: MusicAlbum
  date published: 2018-04-20
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  type: MusicAlbum
  date published: 2018-05-11
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  type: MusicAlbum
  date published: 2019-05-03
album: Dancing in the dark
  type: MusicAlbum
  date published: 2019-08-21
album: Marry Me
  type: MusicAlbum
  date published: 2019-09-27
album: Can't say love you
  type: MusicAlbum
  date published: 2020-01-10
album: neighborhood bookstore
  type: MusicAlbum
  date published: 2021-04-19
album: neighborhood bookstore
  type: MusicAlbum
  date published: 2021-04-19
album: I remember
  type: MusicAlbum
  date published: 2021-05-31
album: I remember
  type: MusicAlbum
  date published: 2021-05-31
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-11-01
album: You and I, Two of us
  type: MusicAlbum
  date published: 2024-05-09
album: On your side
  type: MusicAlbum
  date published: 2024-06-04