Dj Yutaka
type: MusicGroup
popularity: 26
followers: 741
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeba15a871dc085448621bb8aa22d368478968c20e44a621dc675b9cf0392f181
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0a3bffb-d3dc-4779-98be-1ab77d07aaf0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0a3bffb-d3dc-4779-98be-1ab77d07aaf0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0a3bffb-d3dc-4779-98be-1ab77d07aaf0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeba15a871dc085448621bb8aa22d368478968c20e44a621dc675b9cf0392f181","name":"Dj Yutaka","registered_at":"2026-06-12T08:51:39Z","symbol":"NIM0247667","token_address":"0xe9755c89ac98f77b2b65bfe3e2d01fbd5ae54c48","type":"artist","uuid":"c0a3bffb-d3dc-4779-98be-1ab77d07aaf0"}
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 0xeba15a871dc085448621bb8aa22d368478968c20e44a621dc675b9cf0392f181. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0a3bffb-d3dc-4779-98be-1ab77d07aaf0.json and https://artists.proofprofile.net/proofs/artist/c0a3bffb-d3dc-4779-98be-1ab77d07aaf0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xeba15a871dc085448621bb8aa22d368478968c20e44a621dc675b9cf0392f181","name":"Dj Yutaka","registered_at":"2026-06-12T08:51:39Z","symbol":"NIM0247667","token_address":"0xe9755c89ac98f77b2b65bfe3e2d01fbd5ae54c48","type":"artist","uuid":"c0a3bffb-d3dc-4779-98be-1ab77d07aaf0"}
album: Cali
  type: MusicAlbum
  date published: 2020-07-30
album: Cali
  type: MusicAlbum
  date published: 2020-07-30
album: Swag On Ten (feat. Sweet C Supreme, Shonn P & Mad Lion)
  type: MusicAlbum
  date published: 2020-07-30
album: Cali
  type: MusicAlbum
  date published: 2020-08-01
album: Swag On Ten
  type: MusicAlbum
  date published: 2020-08-01
album: Swag On Ten
  type: MusicAlbum
  date published: 2020-08-01
album: UNDER THE MOONLIGHT (feat. TAKABO, DONPATHC & RUEED)
  type: MusicAlbum
  date published: 2021-12-24
album: UNDER THE MOONLIGHT (feat. TAKABO, DONPATHC & RUEED)
  type: MusicAlbum
  date published: 2021-12-24
album: Cali Life
  type: MusicAlbum
  date published: 2022-06-09
album: Cali Life
  type: MusicAlbum
  date published: 2022-06-09
album: Cali Life 2
  type: MusicAlbum
  date published: 2023-04-18
album: Cali Life 2
  type: MusicAlbum
  date published: 2023-04-18
album: Arigato Mama
  type: MusicAlbum
  date published: 2023-05-11
album: Arigato Mama
  type: MusicAlbum
  date published: 2023-05-11
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-06-03
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  type: MusicAlbum
  date published: 2024-09-29
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  type: MusicAlbum
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album: Cali Life 4
  type: MusicAlbum
  date published: 2025-07-31
album: Cali Life 4
  type: MusicAlbum
  date published: 2025-07-31