MILLIGRAM
type: MusicGroup
popularity: 3
followers: 431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x191ff1496bc9ce7cd66695d6772b3cdf0aaa1bad25705a786e564c0324e0ef72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59b86146-4e37-4450-ab99-c6544ea04a27.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59b86146-4e37-4450-ab99-c6544ea04a27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59b86146-4e37-4450-ab99-c6544ea04a27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x191ff1496bc9ce7cd66695d6772b3cdf0aaa1bad25705a786e564c0324e0ef72. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59b86146-4e37-4450-ab99-c6544ea04a27.json and https://artists.proofprofile.net/proofs/artist/59b86146-4e37-4450-ab99-c6544ea04a27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: This Is Class War
  type: MusicAlbum
  date published: 2003-02-25
album: Milligram
  type: MusicAlbum
  date published: 2011-09-06
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  type: MusicAlbum
  date published: 2016-03-21
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2016-09-23
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  type: MusicAlbum
  date published: 2017-04-17
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  type: MusicAlbum
  date published: 2017-04-17
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  type: MusicAlbum
  date published: 2017-12-05
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  type: MusicAlbum
  date published: 2017-12-05
album: Love Returns (KBS 2TV DRAMA) OST Part.17
  type: MusicAlbum
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album: 미워도 사랑해 (Original Television Soundtrack), Pt. 17
  type: MusicAlbum
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  type: MusicAlbum
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album: Mysterious Personal Shopper (KBS 2TV DRAMA) OST Part.15
  type: MusicAlbum
  date published: 2018-06-16
album: 인형의 집 (Original Television Soundtrack), Pt. 15
  type: MusicAlbum
  date published: 2018-06-16
album: Grown Up (Am 02:13)
  type: MusicAlbum
  date published: 2018-08-14
album: Holiday
  type: MusicAlbum
  date published: 2018-09-16
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  type: MusicAlbum
  date published: 2018-09-16
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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: 2025-03-29
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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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