OUTER LIMITS
type: MusicGroup
genre: jazz fusion
genre: progressive rock
popularity: 2
followers: 761
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16355faef7a8e73129957d7e074d9c59f16e83dfe005bc7e15a123270d23dd64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/402ed4d2-2de8-4160-bbef-51a5d4b7c925.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/402ed4d2-2de8-4160-bbef-51a5d4b7c925.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/402ed4d2-2de8-4160-bbef-51a5d4b7c925
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16355faef7a8e73129957d7e074d9c59f16e83dfe005bc7e15a123270d23dd64","name":"OUTER LIMITS","registered_at":"2026-06-16T11:56:26Z","symbol":"NIM1044429","token_address":"0x4d56fceb6c22ccc3f37d12b54336f66986f242c4","type":"artist","uuid":"402ed4d2-2de8-4160-bbef-51a5d4b7c925"}
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 0x16355faef7a8e73129957d7e074d9c59f16e83dfe005bc7e15a123270d23dd64. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/402ed4d2-2de8-4160-bbef-51a5d4b7c925.json and https://artists.proofprofile.net/proofs/artist/402ed4d2-2de8-4160-bbef-51a5d4b7c925.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x16355faef7a8e73129957d7e074d9c59f16e83dfe005bc7e15a123270d23dd64","name":"OUTER LIMITS","registered_at":"2026-06-16T11:56:26Z","symbol":"NIM1044429","token_address":"0x4d56fceb6c22ccc3f37d12b54336f66986f242c4","type":"artist","uuid":"402ed4d2-2de8-4160-bbef-51a5d4b7c925"}
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  type: MusicAlbum
  date published: 1986-09-25
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  date published: 2014-01-28
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  type: MusicAlbum
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