Skeemz R1
type: MusicGroup
genre: uk drill
popularity: 2
followers: 331
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b575b8254b0a92cef50ab1e8316082b1dcb7641d44b87bb81f2f4e25eb00a77
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/74f95f27-dc3a-4424-b7bc-9ad1d23b5dc5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74f95f27-dc3a-4424-b7bc-9ad1d23b5dc5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74f95f27-dc3a-4424-b7bc-9ad1d23b5dc5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b575b8254b0a92cef50ab1e8316082b1dcb7641d44b87bb81f2f4e25eb00a77","name":"Skeemz R1","registered_at":"2026-06-17T06:25:22Z","symbol":"NIM1309024","token_address":"0x6691653b1678303f4a127c5568e423276d256dbf","type":"artist","uuid":"74f95f27-dc3a-4424-b7bc-9ad1d23b5dc5"}
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 0x2b575b8254b0a92cef50ab1e8316082b1dcb7641d44b87bb81f2f4e25eb00a77. 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/74f95f27-dc3a-4424-b7bc-9ad1d23b5dc5.json and https://artists.proofprofile.net/proofs/artist/74f95f27-dc3a-4424-b7bc-9ad1d23b5dc5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2b575b8254b0a92cef50ab1e8316082b1dcb7641d44b87bb81f2f4e25eb00a77","name":"Skeemz R1","registered_at":"2026-06-17T06:25:22Z","symbol":"NIM1309024","token_address":"0x6691653b1678303f4a127c5568e423276d256dbf","type":"artist","uuid":"74f95f27-dc3a-4424-b7bc-9ad1d23b5dc5"}
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  type: MusicAlbum
  date published: 2018-12-15
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  type: MusicAlbum
  date published: 2019-05-31
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  type: MusicAlbum
  date published: 2020-01-11
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  type: MusicAlbum
  date published: 2020-05-09
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  type: MusicAlbum
  date published: 2021-08-04
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  type: MusicAlbum
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  type: MusicAlbum
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