Jakaan
type: MusicGroup
genre: progressive trance
genre: psytrance
popularity: 10
followers: 1970
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbae1f97477c293d0ce7054835518ac3f1032b906868d89ea37eef297bee86095
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2730d1a7-ab2a-49ec-8136-dfe7a98608a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2730d1a7-ab2a-49ec-8136-dfe7a98608a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2730d1a7-ab2a-49ec-8136-dfe7a98608a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
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 0xbae1f97477c293d0ce7054835518ac3f1032b906868d89ea37eef297bee86095. Chain 2 (Bitcoin): anchored in block 953959 (2026-06-16T14:51:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2730d1a7-ab2a-49ec-8136-dfe7a98608a4.json and https://artists.proofprofile.net/proofs/artist/2730d1a7-ab2a-49ec-8136-dfe7a98608a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:51:55Z
album: Business
  type: MusicAlbum
  date published: 2015-06-01
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  type: MusicAlbum
  date published: 2017-11-20
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  type: MusicAlbum
  date published: 2018-05-31
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  type: MusicAlbum
  date published: 2018-11-05
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  type: MusicAlbum
  date published: 2019-07-15
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  type: MusicAlbum
  date published: 2020-01-20
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  type: MusicAlbum
  date published: 2020-04-27
album: Humans
  type: MusicAlbum
  date published: 2020-08-03
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  type: MusicAlbum
  date published: 2022-08-19
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  type: MusicAlbum
  date published: 2023-08-25