Ira Louvin
type: MusicGroup
genre: honky tonk
genre: traditional country
description: Ira Lonnie Loudermilk (April 21, 1924 – June 20, 1965), known professionally as Ira Louvin, was an American country music singer, mandolinist and songwriter. He was a cousin of songwriter John D. Loud
popularity: 6
followers: 621
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSVerifyInstructions
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  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 0x499b49f7f519f8b87ec965c52b699ddee6fb0b229e0543590c174f7ed0997e17. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec10591b-155b-4bd8-9ea6-fcd0d55c4a12.json and https://artists.proofprofile.net/proofs/artist/ec10591b-155b-4bd8-9ea6-fcd0d55c4a12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x499b49f7f519f8b87ec965c52b699ddee6fb0b229e0543590c174f7ed0997e17","name":"Ira Louvin","registered_at":"2026-06-21T11:28:47Z","symbol":"NIM1911835","token_address":"0x24af6ae68daa18a2dbc1ccb17a653639ed337c79","type":"artist","uuid":"ec10591b-155b-4bd8-9ea6-fcd0d55c4a12"}
album: Unforgettable Ira Louvin
  type: MusicAlbum
  date published: 1965-01-01
  track: Bottom Of The Bottle
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154253
    explicit: false
    by artist: Ira Louvin
    in album: Unforgettable Ira Louvin
      type: MusicAlbum
      date published: 1965-01-01
    genre: honky tonk
    genre: traditional country
    isrc code: USCN10700829
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xf6f382aff59059c9cdc8a642aca67b9a27f2a016b4964c01d242beeedbeef582. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USCN10700829.
      date published: 2026-07-03T19:59:51Z
    audio: Bottom Of The Bottle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
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        value: 9
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
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        value: 0.529
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.731
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major