Spoonful Of Blues
type: MusicGroup
genre: blues
genre: blues rock
popularity: 4
followers: 536
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b3ec672103fdf1bb29285017f6755843cc38f2bde6cd3eb0e18b428a389fe4d
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/cac11eb1-8a67-4d13-8460-866ce96d8d55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cac11eb1-8a67-4d13-8460-866ce96d8d55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cac11eb1-8a67-4d13-8460-866ce96d8d55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b3ec672103fdf1bb29285017f6755843cc38f2bde6cd3eb0e18b428a389fe4d","name":"Spoonful Of Blues","registered_at":"2026-06-20T22:53:45Z","symbol":"NIM1739082","token_address":"0x0074e22531147ffd57665b283908a84c405d0644","type":"artist","uuid":"cac11eb1-8a67-4d13-8460-866ce96d8d55"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3ec672103fdf1bb29285017f6755843cc38f2bde6cd3eb0e18b428a389fe4d. 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/cac11eb1-8a67-4d13-8460-866ce96d8d55.json and https://artists.proofprofile.net/proofs/artist/cac11eb1-8a67-4d13-8460-866ce96d8d55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x1b3ec672103fdf1bb29285017f6755843cc38f2bde6cd3eb0e18b428a389fe4d","name":"Spoonful Of Blues","registered_at":"2026-06-20T22:53:45Z","symbol":"NIM1739082","token_address":"0x0074e22531147ffd57665b283908a84c405d0644","type":"artist","uuid":"cac11eb1-8a67-4d13-8460-866ce96d8d55"}
album: Three Car Garage
  type: MusicAlbum
  date published: 2000
album: Three Car Garage
  type: MusicAlbum
  date published: 2000
album: Chasing That Devil's Music
  type: MusicAlbum
  date published: 2004
album: Chasing That Devil's Music
  type: MusicAlbum
  date published: 2004
album: Chasin' That Devil's Music
  type: MusicAlbum
  date published: 2004-01-01
album: Black Sheep
  type: MusicAlbum
  date published: 2007-09-14
album: Black Sheep
  type: MusicAlbum
  date published: 2007-09-14
album: Sinners
  type: MusicAlbum
  date published: 2012-08-01
album: Sinners
  type: MusicAlbum
  date published: 2012-08-01
album: One of the boys
  type: MusicAlbum
  date published: 2016-07-29
album: One of the Boys
  type: MusicAlbum
  date published: 2016-07-29
album: Baby Girl
  type: MusicAlbum
  date published: 2016-11-17
album: Howlin` Screamin` and Cryin`
  type: MusicAlbum
  date published: 2017-02-24
album: Howlin' Screamin' and Cryin'
  type: MusicAlbum
  date published: 2017-02-24
album: Corona Time
  type: MusicAlbum
  date published: 2020-07-03
album: Rollercoaster Ride to Hell
  type: MusicAlbum
  date published: 2021-12-03
album: Hellraiser
  type: MusicAlbum
  date published: 2022-11-18
album: Hold Me In Your Arms Tonight
  type: MusicAlbum
  date published: 2023-06-23
album: Blood Red Tears
  type: MusicAlbum
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album: Songs From Notodden Norway
  type: MusicAlbum
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album: Young Man
  type: MusicAlbum
  date published: 2025-06-13
  track: Young man
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230116
    explicit: false
    by artist: Spoonful Of Blues
    in album: Young Man
      type: MusicAlbum
      date published: 2025-06-13
    genre: blues
    genre: blues rock
    isrc code: NOXGK2502010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:12:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x72325d2b0bb48cdeae55a9b51255d242c79bfb026d63dbd555c2f6f2148dbbec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957780
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957780
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOXGK2502010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:36:44Z
    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 0x72325d2b0bb48cdeae55a9b51255d242c79bfb026d63dbd555c2f6f2148dbbec. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/NOXGK2502010.
      date published: 2026-07-13T00:36:44Z
    audio: Young man
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.039
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.399
      additional property: Energy
        type: PropertyValue
        value: 0.749
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.31
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.767
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.253
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major