Dem Rosé Boys
type: MusicGroup
popularity: 3
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc97f2487656b79f8e8220c18a6f61ac58a087a785da4919f2aba48e09c71d83
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/644c7e32-d68b-4b3e-a4a0-983154cad8b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/644c7e32-d68b-4b3e-a4a0-983154cad8b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/644c7e32-d68b-4b3e-a4a0-983154cad8b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc97f2487656b79f8e8220c18a6f61ac58a087a785da4919f2aba48e09c71d83","name":"Dem Rosé Boys","registered_at":"2026-06-17T00:30:53Z","symbol":"NIM1224422","token_address":"0x168a6200860e26915340e9fb677f4f4516cf0b6c","type":"artist","uuid":"644c7e32-d68b-4b3e-a4a0-983154cad8b3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc97f2487656b79f8e8220c18a6f61ac58a087a785da4919f2aba48e09c71d83. 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/644c7e32-d68b-4b3e-a4a0-983154cad8b3.json and https://artists.proofprofile.net/proofs/artist/644c7e32-d68b-4b3e-a4a0-983154cad8b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbc97f2487656b79f8e8220c18a6f61ac58a087a785da4919f2aba48e09c71d83","name":"Dem Rosé Boys","registered_at":"2026-06-17T00:30:53Z","symbol":"NIM1224422","token_address":"0x168a6200860e26915340e9fb677f4f4516cf0b6c","type":"artist","uuid":"644c7e32-d68b-4b3e-a4a0-983154cad8b3"}
album: Marooned
  type: MusicAlbum
  date published: 2019-09-21
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  type: MusicAlbum
  date published: 2019-09-21
album: Marooned
  type: MusicAlbum
  date published: 2019-09-21
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  date published: 2020-05-15
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  type: MusicAlbum
  date published: 2020-06-19
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  type: MusicAlbum
  date published: 2020-06-19
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  type: MusicAlbum
  date published: 2021-04-02
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  type: MusicAlbum
  date published: 2021-04-02
album: NEO
  type: MusicAlbum
  date published: 2021-06-08
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  type: MusicAlbum
  date published: 2021-06-08
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  type: MusicAlbum
  date published: 2025-03-21
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  type: MusicAlbum
  date published: 2025-11-14