Morrison Violinista
type: MusicGroup
popularity: 4
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6041d32796c5df38a1161ab1c9bd5422ad1c5e2420f844dc8ee52e63c9c3002
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac7e57d9-9cfe-4c90-8425-65b04c6a450b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac7e57d9-9cfe-4c90-8425-65b04c6a450b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac7e57d9-9cfe-4c90-8425-65b04c6a450b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6041d32796c5df38a1161ab1c9bd5422ad1c5e2420f844dc8ee52e63c9c3002","name":"Morrison Violinista","registered_at":"2026-06-20T10:27:55Z","symbol":"NIM1591440","token_address":"0x0f910fdf96be6caa26e8df2864121e701ff14371","type":"artist","uuid":"ac7e57d9-9cfe-4c90-8425-65b04c6a450b"}
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 0xc6041d32796c5df38a1161ab1c9bd5422ad1c5e2420f844dc8ee52e63c9c3002. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac7e57d9-9cfe-4c90-8425-65b04c6a450b.json and https://artists.proofprofile.net/proofs/artist/ac7e57d9-9cfe-4c90-8425-65b04c6a450b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xc6041d32796c5df38a1161ab1c9bd5422ad1c5e2420f844dc8ee52e63c9c3002","name":"Morrison Violinista","registered_at":"2026-06-20T10:27:55Z","symbol":"NIM1591440","token_address":"0x0f910fdf96be6caa26e8df2864121e701ff14371","type":"artist","uuid":"ac7e57d9-9cfe-4c90-8425-65b04c6a450b"}
album: At My Worst (Violino)
  type: MusicAlbum
  date published: 2024-10-04
album: If I Ain't Got You (Violino)
  type: MusicAlbum
  date published: 2024-10-14
album: Golden Hour (Violino)
  type: MusicAlbum
  date published: 2024-10-21
album: Die With A Smile (Violino)
  type: MusicAlbum
  date published: 2024-10-24
  track: Die With A Smile - Violino
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235009
    explicit: false
    by artist: Morrison Violinista
    in album: Die With A Smile (Violino)
      type: MusicAlbum
      date published: 2024-10-24
    isrc code: QZWFW2437459
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:57:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc72614d121974a752e42e33188333e2c95e91b67c1ffaf82da9a943d38dbd930
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2437459
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xc72614d121974a752e42e33188333e2c95e91b67c1ffaf82da9a943d38dbd930. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFW2437459.
      date published: 2026-07-04T10:04:33Z
    audio: Die With A Smile - Violino
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.734
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.292
      additional property: Energy
        type: PropertyValue
        value: 0.214
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.576
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.492
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.135
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.406
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: SPOT! (바이올린)
  type: MusicAlbum
  date published: 2024-12-24