W.B.M Music Corp. o/b/o Editorial Mus. Korn Intersong and SADAIC Latin Copyrights, Inc.
type: MusicGroup
popularity: 3
followers: 4
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886e3c2b2002f58ddf0b3c07a4959e6640d0f9cb33687433bc7b78c0ff71f118. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d5cc33c-7dc7-4a95-9e19-df79453ed4b1.json and https://artists.proofprofile.net/proofs/artist/7d5cc33c-7dc7-4a95-9e19-df79453ed4b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x886e3c2b2002f58ddf0b3c07a4959e6640d0f9cb33687433bc7b78c0ff71f118","name":"W.B.M Music Corp. o/b/o Editorial Mus. Korn Intersong and SADAIC Latin Copyrights, Inc.","registered_at":"2026-06-17T09:20:52Z","symbol":"NIM1350848","token_address":"0x8f1fc85dede85b3d691894bc35195a384f6e1d51","type":"artist","uuid":"7d5cc33c-7dc7-4a95-9e19-df79453ed4b1"}
track: Por Una Cabeza (Arr. for Cello, Violin and Piano by Jamal Aliyev)
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145408
  explicit: false
  by artist: Carlos Gardel
  by artist: W.B.M Music Corp. o/b/o Editorial Mus. Korn Intersong and SADAIC Latin Copyrights, Inc.
  by artist: Jamal Aliyev
  in album: Illusion
    type: MusicAlbum
    date published: 2022-03-25
  genre: tango
  genre: bolero
  genre: candombe
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2296319
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x9f659246496ba7e36ba6d068347ae7219583391c4856b7c339f5256aa9dba92a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM4TW2296319.
    date published: 2026-07-02T03:55:08Z
  audio: Por Una Cabeza (Arr. for Cello, Violin and Piano by Jamal Aliyev)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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      value: G
    additional property: Mode Name
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