MERZ MAGIC
type: MusicGroup
popularity: 2
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf03f3ce3cbb4756c861a167d1bd806bee7d17982279e8f00eb0b815059fca51e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbf970e5-793e-4f9e-84af-15372b2e9df1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbf970e5-793e-4f9e-84af-15372b2e9df1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbf970e5-793e-4f9e-84af-15372b2e9df1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf03f3ce3cbb4756c861a167d1bd806bee7d17982279e8f00eb0b815059fca51e","name":"MERZ MAGIC","registered_at":"2026-06-20T23:18:21Z","symbol":"NIM1744901","token_address":"0x5482546b63ef9c37e1cfa86108a7f1f9ce1d8532","type":"artist","uuid":"cbf970e5-793e-4f9e-84af-15372b2e9df1"}
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 0xf03f3ce3cbb4756c861a167d1bd806bee7d17982279e8f00eb0b815059fca51e. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbf970e5-793e-4f9e-84af-15372b2e9df1.json and https://artists.proofprofile.net/proofs/artist/cbf970e5-793e-4f9e-84af-15372b2e9df1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xf03f3ce3cbb4756c861a167d1bd806bee7d17982279e8f00eb0b815059fca51e","name":"MERZ MAGIC","registered_at":"2026-06-20T23:18:21Z","symbol":"NIM1744901","token_address":"0x5482546b63ef9c37e1cfa86108a7f1f9ce1d8532","type":"artist","uuid":"cbf970e5-793e-4f9e-84af-15372b2e9df1"}
album: Vaniti
  type: MusicAlbum
  date published: 2025-05-09
album: 99
  type: MusicAlbum
  date published: 2025-06-13
album: Che Che
  type: MusicAlbum
  date published: 2025-09-05
  track: Che Che
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148571
    explicit: false
    by artist: MERZ MAGIC
    in album: Che Che
      type: MusicAlbum
      date published: 2025-09-05
    isrc code: QZNJZ2511234
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:20:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x529fcba75729ca115ebc81384fd5543a5677aa77fe84b365c72e7a19c473770a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958832
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958832
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2511234
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:22:29Z
    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 0x529fcba75729ca115ebc81384fd5543a5677aa77fe84b365c72e7a19c473770a. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:22:29Z), 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/QZNJZ2511234.
      date published: 2026-07-20T08:22:29Z
    audio: Che Che
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.959
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.813
      additional property: Energy
        type: PropertyValue
        value: 0.819
      additional property: Speechiness
        type: PropertyValue
        value: 0.145
      additional property: Acousticness
        type: PropertyValue
        value: 0.398
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.554
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.746
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.656
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor