Uma Kompton
type: MusicGroup
popularity: 8
followers: 5165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac77ec4f4e55973ab9aa3570726cca4608c4941cb41e515f93409d9699e4a710
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eeb300b6-46de-4d72-8e75-3a427c6ab433.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eeb300b6-46de-4d72-8e75-3a427c6ab433.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eeb300b6-46de-4d72-8e75-3a427c6ab433
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac77ec4f4e55973ab9aa3570726cca4608c4941cb41e515f93409d9699e4a710","name":"Uma Kompton","registered_at":"2026-06-21T11:50:52Z","symbol":"NIM1915664","token_address":"0xbccb68103991ad3256c22227fe92e88d0b96f0bd","type":"artist","uuid":"eeb300b6-46de-4d72-8e75-3a427c6ab433"}
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 0xac77ec4f4e55973ab9aa3570726cca4608c4941cb41e515f93409d9699e4a710. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eeb300b6-46de-4d72-8e75-3a427c6ab433.json and https://artists.proofprofile.net/proofs/artist/eeb300b6-46de-4d72-8e75-3a427c6ab433.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xac77ec4f4e55973ab9aa3570726cca4608c4941cb41e515f93409d9699e4a710","name":"Uma Kompton","registered_at":"2026-06-21T11:50:52Z","symbol":"NIM1915664","token_address":"0xbccb68103991ad3256c22227fe92e88d0b96f0bd","type":"artist","uuid":"eeb300b6-46de-4d72-8e75-3a427c6ab433"}
album: By the River
  type: MusicAlbum
  date published: 2015-12-27
album: The Trial of Uma Kompton
  type: MusicAlbum
  date published: 2016-02-12
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  type: MusicAlbum
  date published: 2016-03-24
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  type: MusicAlbum
  date published: 2016-04-28
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  type: MusicAlbum
  date published: 2016-06-11
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2016-12-05
album: Fuck You, Donald
  type: MusicAlbum
  date published: 2017-01-25
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  type: MusicAlbum
  date published: 2017-03-26
album: Cash Me Outside
  type: MusicAlbum
  date published: 2017-05-02
album: Twenty One Pilots
  type: MusicAlbum
  date published: 2017-07-21
album: Stripping for Jesus
  type: MusicAlbum
  date published: 2017-09-11
album: Bad Kids
  type: MusicAlbum
  date published: 2022-04-01
album: Coat Hanger Baby
  type: MusicAlbum
  date published: 2022-04-29
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  type: MusicAlbum
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album: Greatest HITS!
  type: MusicAlbum
  date published: 2022-09-11