Micke Allén
type: MusicGroup
genre: swedish ballads
popularity: 4
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x87fabfd88fecb1c3a43004a30688a0e1768d9b6c848df301fbd81a3fba2f4ebc
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d89d7a2-eb18-4c5b-b55e-9d00f5135254.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d89d7a2-eb18-4c5b-b55e-9d00f5135254.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d89d7a2-eb18-4c5b-b55e-9d00f5135254
additional property: OTSTimestamp
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  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fabfd88fecb1c3a43004a30688a0e1768d9b6c848df301fbd81a3fba2f4ebc. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d89d7a2-eb18-4c5b-b55e-9d00f5135254.json and https://artists.proofprofile.net/proofs/artist/1d89d7a2-eb18-4c5b-b55e-9d00f5135254.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0x87fabfd88fecb1c3a43004a30688a0e1768d9b6c848df301fbd81a3fba2f4ebc","name":"Micke Allén","registered_at":"2026-06-15T23:44:31Z","symbol":"NIM0869672","token_address":"0x4fae64d0866a221ec2071abbe997033d8da9c572","type":"artist","uuid":"1d89d7a2-eb18-4c5b-b55e-9d00f5135254"}
album: Micke Allén
  type: MusicAlbum
  date published: 2016-09-16
album: Micke Allén
  type: MusicAlbum
  date published: 2016-10-04
album: Sång till mig
  type: MusicAlbum
  date published: 2019-04-26
  track: Sång till mig
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191684
    explicit: false
    by artist: Micke Allén
    in album: Sång till mig
      type: MusicAlbum
      date published: 2019-04-26
    genre: swedish ballads
    isrc code: SEVQI1902001
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVQI1902001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T05:03:25Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc01d05bba672ee738f48843d82c6b52e596f787de28bebe00c267dd255a3c37. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVQI1902001.
      date published: 2026-07-17T05:03:25Z
    audio: Sång till mig
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.112
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.339
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.816
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.566
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.119
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major