Ketchup Song
type: MusicGroup
description: "Ketchup Song" is a song written and recorded by Canadian country music artist Stompin' Tom Connors. The song debuted at number 39 on the RPM Country Tracks chart on June 6, 1970. It peaked at number
popularity: 5
followers: 395
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x45a11bfdebb44cd03b5e17c4a20f4c05f676bec1d31045738ac958508ab08b1f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9eecbc2f-d5ef-4257-811e-e77ba26f73a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9eecbc2f-d5ef-4257-811e-e77ba26f73a6.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45a11bfdebb44cd03b5e17c4a20f4c05f676bec1d31045738ac958508ab08b1f","name":"Ketchup Song","registered_at":"2026-06-20T04:39:32Z","symbol":"NIM1518379","token_address":"0xd4eaa331d7bc75b7ac89ffa5ac79e9e53a604e3d","type":"artist","uuid":"9eecbc2f-d5ef-4257-811e-e77ba26f73a6"}
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 0x45a11bfdebb44cd03b5e17c4a20f4c05f676bec1d31045738ac958508ab08b1f. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9eecbc2f-d5ef-4257-811e-e77ba26f73a6.json and https://artists.proofprofile.net/proofs/artist/9eecbc2f-d5ef-4257-811e-e77ba26f73a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x45a11bfdebb44cd03b5e17c4a20f4c05f676bec1d31045738ac958508ab08b1f","name":"Ketchup Song","registered_at":"2026-06-20T04:39:32Z","symbol":"NIM1518379","token_address":"0xd4eaa331d7bc75b7ac89ffa5ac79e9e53a604e3d","type":"artist","uuid":"9eecbc2f-d5ef-4257-811e-e77ba26f73a6"}
album: The Ketchup Song (Las Ketchup Tribute)
  type: MusicAlbum
  date published: 2012-07-20
  track: The Ketchup Song
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212249
    explicit: false
    by artist: Ketchup Song
    in album: The Ketchup Song (Las Ketchup Tribute)
      type: MusicAlbum
      date published: 2012-07-20
    isrc code: USA561245834
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x31f6dd3e2e8d3c5113d8156b3da00f500ffb8dd3fc2a1ac032e48f383900f74d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USA561245834.
      date published: 2026-07-17T19:12:23Z
    audio: The Ketchup Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.995
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.643
      additional property: Energy
        type: PropertyValue
        value: 0.959
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.823
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.289
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Ketchup Song
  type: MusicAlbum
  date published: 2012-07-24