Jer Coons
type: MusicGroup
popularity: 8
followers: 824
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe5f0fb29aa405df8260a3ee4ea4427fabfed156b7cf3c24a0c65d0856ccbf3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/957dfea8-069d-4004-a340-2e81295f3896.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/957dfea8-069d-4004-a340-2e81295f3896.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/957dfea8-069d-4004-a340-2e81295f3896
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe5f0fb29aa405df8260a3ee4ea4427fabfed156b7cf3c24a0c65d0856ccbf3c","name":"Jer Coons","registered_at":"2026-06-17T17:50:29Z","symbol":"NIM1472374","token_address":"0xc6db7ccf449ea19bd12c288e13ccb814c1912dc7","type":"artist","uuid":"957dfea8-069d-4004-a340-2e81295f3896"}
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 0xfe5f0fb29aa405df8260a3ee4ea4427fabfed156b7cf3c24a0c65d0856ccbf3c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/957dfea8-069d-4004-a340-2e81295f3896.json and https://artists.proofprofile.net/proofs/artist/957dfea8-069d-4004-a340-2e81295f3896.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xfe5f0fb29aa405df8260a3ee4ea4427fabfed156b7cf3c24a0c65d0856ccbf3c","name":"Jer Coons","registered_at":"2026-06-17T17:50:29Z","symbol":"NIM1472374","token_address":"0xc6db7ccf449ea19bd12c288e13ccb814c1912dc7","type":"artist","uuid":"957dfea8-069d-4004-a340-2e81295f3896"}
album: Legs (Single)
  type: MusicAlbum
  date published: 2009-09-15
album: Legs (Single)
  type: MusicAlbum
  date published: 2009-09-15
album: Speak
  type: MusicAlbum
  date published: 2009-09-29
album: Speak
  type: MusicAlbum
  date published: 2009-09-29
album: Speak
  type: MusicAlbum
  date published: 2009-09-29
  track: Legs
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262680
    explicit: false
    by artist: Jer Coons
    in album: Speak
      type: MusicAlbum
      date published: 2009-09-29
    isrc code: US6QV0900002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T05:05:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xff04e5e383ab19e3d9238cc75c5ee55381a462a1591e5a5bf5cf01c4f9043991
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6QV0900002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0xff04e5e383ab19e3d9238cc75c5ee55381a462a1591e5a5bf5cf01c4f9043991. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US6QV0900002.
      date published: 2026-07-02T16:51:38Z
    audio: Legs
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.96
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.584
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.871
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.921
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Want You Back - Single
  type: MusicAlbum
  date published: 2009-12-08
album: I Want You Back - Single
  type: MusicAlbum
  date published: 2009-12-08
album: JERemix - EP
  type: MusicAlbum
  date published: 2010-09-21
album: JERemix - EP
  type: MusicAlbum
  date published: 2010-09-21
album: JERemix - EP
  type: MusicAlbum
  date published: 2010-09-21
album: Sleeping on My Own
  type: MusicAlbum
  date published: 2020-09-18
album: 90s (Radio Edit)
  type: MusicAlbum
  date published: 2024-02-02
album: 90s
  type: MusicAlbum
  date published: 2024-02-02