Luther Mirra
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b446b9b66d529beca5f63bd01ceb9b15dbe7fdd17aa8da82eb6b75d023cb659
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92576747-e643-49f7-8f6c-4c46c1cbc3ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92576747-e643-49f7-8f6c-4c46c1cbc3ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92576747-e643-49f7-8f6c-4c46c1cbc3ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b446b9b66d529beca5f63bd01ceb9b15dbe7fdd17aa8da82eb6b75d023cb659","name":"Luther Mirra","registered_at":"2026-06-17T16:44:57Z","symbol":"NIM1456723","token_address":"0x380b0db900e08cb18d0bf163fcb6e8aa0a36f33b","type":"artist","uuid":"92576747-e643-49f7-8f6c-4c46c1cbc3ad"}
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 0x4b446b9b66d529beca5f63bd01ceb9b15dbe7fdd17aa8da82eb6b75d023cb659. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92576747-e643-49f7-8f6c-4c46c1cbc3ad.json and https://artists.proofprofile.net/proofs/artist/92576747-e643-49f7-8f6c-4c46c1cbc3ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4b446b9b66d529beca5f63bd01ceb9b15dbe7fdd17aa8da82eb6b75d023cb659","name":"Luther Mirra","registered_at":"2026-06-17T16:44:57Z","symbol":"NIM1456723","token_address":"0x380b0db900e08cb18d0bf163fcb6e8aa0a36f33b","type":"artist","uuid":"92576747-e643-49f7-8f6c-4c46c1cbc3ad"}
album: Siempre tu
  type: MusicAlbum
  date published: 2025-07-22
  track: Siempre tu
    type: MusicRecording
    duration: PT1M21S
    duration ms: 81176
    explicit: false
    by artist: Luther Mirra
    in album: Siempre tu
      type: MusicAlbum
      date published: 2025-07-22
    isrc code: QZWFN2559702
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:41:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0c6431c18427fec6967bc3bc79c7a5aec5d235424b1a6d9b1c2c9b332fd39b9d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958246
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958246
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2559702
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:55:09Z
    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 0x0c6431c18427fec6967bc3bc79c7a5aec5d235424b1a6d9b1c2c9b332fd39b9d. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZWFN2559702.
      date published: 2026-07-16T05:55:09Z
    audio: Siempre tu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 67.978
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.48
      additional property: Energy
        type: PropertyValue
        value: 0.023
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.7
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.946
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.118
      additional property: Loudness (dB)
        type: PropertyValue
        value: -32.951
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mi vida
  type: MusicAlbum
  date published: 2025-08-01
album: Luna de oliva
  type: MusicAlbum
  date published: 2025-08-04
album: Noche iluminada
  type: MusicAlbum
  date published: 2025-08-06
album: Lucha por amor
  type: MusicAlbum
  date published: 2025-08-06