Mr RJ
type: MusicGroup
popularity: 11
followers: 1409
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x460f3c29f82985a6e3d983b1b72796dc9d90cd2dae305abfd323d9622a168486
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48e01caf-f7d3-4712-bea7-067722bdfcb6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48e01caf-f7d3-4712-bea7-067722bdfcb6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48e01caf-f7d3-4712-bea7-067722bdfcb6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x460f3c29f82985a6e3d983b1b72796dc9d90cd2dae305abfd323d9622a168486","name":"Mr RJ","registered_at":"2026-06-14T12:06:14Z","symbol":"NIM0447717","token_address":"0x42bc87b2d329a517c79b5d7be5b40c7aa1c8fc0d","type":"artist","uuid":"48e01caf-f7d3-4712-bea7-067722bdfcb6"}
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 0x460f3c29f82985a6e3d983b1b72796dc9d90cd2dae305abfd323d9622a168486. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48e01caf-f7d3-4712-bea7-067722bdfcb6.json and https://artists.proofprofile.net/proofs/artist/48e01caf-f7d3-4712-bea7-067722bdfcb6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0x460f3c29f82985a6e3d983b1b72796dc9d90cd2dae305abfd323d9622a168486","name":"Mr RJ","registered_at":"2026-06-14T12:06:14Z","symbol":"NIM0447717","token_address":"0x42bc87b2d329a517c79b5d7be5b40c7aa1c8fc0d","type":"artist","uuid":"48e01caf-f7d3-4712-bea7-067722bdfcb6"}
album: Makuri
  type: MusicAlbum
  date published: 2021-01-18
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  type: MusicAlbum
  date published: 2021-05-21
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  type: MusicAlbum
  date published: 2021-07-11
album: Narisauna Hoi
  type: MusicAlbum
  date published: 2021-10-09
album: Chatta Basam Deurali Ma
  type: MusicAlbum
  date published: 2022-01-26
album: Kammarko Tattoo
  type: MusicAlbum
  date published: 2022-01-26
album: Muna
  type: MusicAlbum
  date published: 2022-01-26
album: Kammarko Tattoo
  type: MusicAlbum
  date published: 2022-01-26
album: Muna
  type: MusicAlbum
  date published: 2022-01-26