Tako
type: MusicGroup
popularity: 4
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd34f38e32a0c674d744845833a3aa17ff5a5d5e7f5d1031ec8fc5d062ea8c9c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86e794da-8087-4290-b2db-467b00ba0d29.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86e794da-8087-4290-b2db-467b00ba0d29.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86e794da-8087-4290-b2db-467b00ba0d29
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0xd34f38e32a0c674d744845833a3aa17ff5a5d5e7f5d1031ec8fc5d062ea8c9c7. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86e794da-8087-4290-b2db-467b00ba0d29.json and https://artists.proofprofile.net/proofs/artist/86e794da-8087-4290-b2db-467b00ba0d29.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: My Kind of Woman / Flotation Dance / Space Fever / Data Transfer
  type: MusicAlbum
  date published: 2008-08-05
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  type: MusicAlbum
  date published: 2012-07-26
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  type: MusicAlbum
  date published: 2013-06-30
album: Oivil
  type: MusicAlbum
  date published: 2014-05-12
album: Wansiyi
  type: MusicAlbum
  date published: 2018-07-23
album: Atswaligh
  type: MusicAlbum
  date published: 2018-12-01
album: Tajmilt I Tmettut
  type: MusicAlbum
  date published: 2023-03-06
album: I Tlufa Nesvar
  type: MusicAlbum
  date published: 2023-03-06