Mika $ha
type: MusicGroup
popularity: 2
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8a8dfa127ea1e37f63e724f3447ed812dcc270c52f967dc858bc7786c45c13f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4633ac2f-6f97-4c95-96c3-c23dd04855f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4633ac2f-6f97-4c95-96c3-c23dd04855f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4633ac2f-6f97-4c95-96c3-c23dd04855f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8a8dfa127ea1e37f63e724f3447ed812dcc270c52f967dc858bc7786c45c13f","name":"Mika $ha","registered_at":"2026-06-16T14:02:24Z","symbol":"NIM1074481","token_address":"0x5a1e93dc52a000b74d3c5f8a146dadfb5bf8a62a","type":"artist","uuid":"4633ac2f-6f97-4c95-96c3-c23dd04855f3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a8dfa127ea1e37f63e724f3447ed812dcc270c52f967dc858bc7786c45c13f. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4633ac2f-6f97-4c95-96c3-c23dd04855f3.json and https://artists.proofprofile.net/proofs/artist/4633ac2f-6f97-4c95-96c3-c23dd04855f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xa8a8dfa127ea1e37f63e724f3447ed812dcc270c52f967dc858bc7786c45c13f","name":"Mika $ha","registered_at":"2026-06-16T14:02:24Z","symbol":"NIM1074481","token_address":"0x5a1e93dc52a000b74d3c5f8a146dadfb5bf8a62a","type":"artist","uuid":"4633ac2f-6f97-4c95-96c3-c23dd04855f3"}
album: 2019
  type: MusicAlbum
  date published: 2022-11-27
album: YOU DON’T WANNA KNOW
  type: MusicAlbum
  date published: 2024-03-05
album: HMARY NADIY
  type: MusicAlbum
  date published: 2024-05-19
album: PTASHECHKA
  type: MusicAlbum
  date published: 2024-08-18
album: АМНЕЗІЯ.AMNESIA
  type: MusicAlbum
  date published: 2025-05-09
  track: АМНЕЗІЯ.AMNESIA
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148320
    explicit: false
    by artist: Mika $ha
    in album: АМНЕЗІЯ.AMNESIA
      type: MusicAlbum
      date published: 2025-05-09
    isrc code: PL44J2516887
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:28:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xecb3f2171d2d8c75fa17165d11321dba0b3f09931ea0b7eb000eece7476b547b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL44J2516887
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb3f2171d2d8c75fa17165d11321dba0b3f09931ea0b7eb000eece7476b547b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/PL44J2516887.
      date published: 2026-07-05T10:01:46Z
    audio: АМНЕЗІЯ.AMNESIA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.064
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.88
      additional property: Energy
        type: PropertyValue
        value: 0.562
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.21
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.496
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.042
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major