Hanna Turi
type: MusicGroup
popularity: 5
followers: 1617
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x180dc0b1670c93a12346c18771684f40d050962d7b1d5a4089fe2793934e1f48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8844529-fc11-4900-ab82-25ca6a5ac472.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8844529-fc11-4900-ab82-25ca6a5ac472.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8844529-fc11-4900-ab82-25ca6a5ac472
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x180dc0b1670c93a12346c18771684f40d050962d7b1d5a4089fe2793934e1f48","name":"Hanna Turi","registered_at":"2026-06-21T09:37:31Z","symbol":"NIM1889778","token_address":"0x690524a6297a5587ba830fba300a459bf0fd4df1","type":"artist","uuid":"e8844529-fc11-4900-ab82-25ca6a5ac472"}
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 0x180dc0b1670c93a12346c18771684f40d050962d7b1d5a4089fe2793934e1f48. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8844529-fc11-4900-ab82-25ca6a5ac472.json and https://artists.proofprofile.net/proofs/artist/e8844529-fc11-4900-ab82-25ca6a5ac472.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x180dc0b1670c93a12346c18771684f40d050962d7b1d5a4089fe2793934e1f48","name":"Hanna Turi","registered_at":"2026-06-21T09:37:31Z","symbol":"NIM1889778","token_address":"0x690524a6297a5587ba830fba300a459bf0fd4df1","type":"artist","uuid":"e8844529-fc11-4900-ab82-25ca6a5ac472"}
album: This Time
  type: MusicAlbum
  date published: 2010-05-26
album: This Time
  type: MusicAlbum
  date published: 2010-05-26
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  type: MusicAlbum
  date published: 2010-11-30
album: Some Old Tapes
  type: MusicAlbum
  date published: 2010-11-30
album: Some Old Tapes
  type: MusicAlbum
  date published: 2011-01-26
album: Some Old Tapes
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  date published: 2011-01-26
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  type: MusicAlbum
  date published: 2011-04-26
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  type: MusicAlbum
  date published: 2014-07-01
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  type: MusicAlbum
  date published: 2015-03-11
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  type: MusicAlbum
  date published: 2015-04-08
album: What Did I Do with My Time - Single
  type: MusicAlbum
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album: Heavy Heart
  type: MusicAlbum
  date published: 2016-05-29
album: Ricochet
  type: MusicAlbum
  date published: 2017-03-16
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  type: MusicAlbum
  date published: 2017-09-21
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  type: MusicAlbum
  date published: 2018-04-03
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  type: MusicAlbum
  date published: 2019-03-29
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  type: MusicAlbum
  date published: 2019-04-19
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  type: MusicAlbum
  date published: 2019-05-03
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-07-02
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  type: MusicAlbum
  date published: 2020-11-03
album: Under Water
  type: MusicAlbum
  date published: 2021-03-03
album: Auld Lang Syne
  type: MusicAlbum
  date published: 2022-12-28