Joel Alter
type: MusicGroup
genre: dub techno
popularity: 6
followers: 806
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff2ec9b5256be7cae7d6336620c1b6bfbc23a00e2c8ead193e6a9d31857d809d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb863d57-e408-4d6e-a266-2a0b0cc80121.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb863d57-e408-4d6e-a266-2a0b0cc80121.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb863d57-e408-4d6e-a266-2a0b0cc80121
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff2ec9b5256be7cae7d6336620c1b6bfbc23a00e2c8ead193e6a9d31857d809d","name":"Joel Alter","registered_at":"2026-06-20T17:07:06Z","symbol":"NIM1663152","token_address":"0x1c493b6a33e14a3de17d015a74ab98f8fc5d36f9","type":"artist","uuid":"bb863d57-e408-4d6e-a266-2a0b0cc80121"}
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 0xff2ec9b5256be7cae7d6336620c1b6bfbc23a00e2c8ead193e6a9d31857d809d. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb863d57-e408-4d6e-a266-2a0b0cc80121.json and https://artists.proofprofile.net/proofs/artist/bb863d57-e408-4d6e-a266-2a0b0cc80121.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xff2ec9b5256be7cae7d6336620c1b6bfbc23a00e2c8ead193e6a9d31857d809d","name":"Joel Alter","registered_at":"2026-06-20T17:07:06Z","symbol":"NIM1663152","token_address":"0x1c493b6a33e14a3de17d015a74ab98f8fc5d36f9","type":"artist","uuid":"bb863d57-e408-4d6e-a266-2a0b0cc80121"}
album: Omerta
  type: MusicAlbum
  date published: 2009-12-11
album: Soul Clap
  type: MusicAlbum
  date published: 2010-04-28
album: Silence Is Golden
  type: MusicAlbum
  date published: 2010-12-15
album: Silence Is Golden EP
  type: MusicAlbum
  date published: 2011-01-07
album: Silence Is Golden EP
  type: MusicAlbum
  date published: 2011-01-21
album: Dust Away
  type: MusicAlbum
  date published: 2011-03-08
album: Rules of Love
  type: MusicAlbum
  date published: 2011-12-07
album: Rules Of Love EP
  type: MusicAlbum
  date published: 2011-12-21
album: Rules of Love EP
  type: MusicAlbum
  date published: 2011-12-28
album: We Can Do This All Night EP
  type: MusicAlbum
  date published: 2012-03-27
album: Third Strike EP
  type: MusicAlbum
  date published: 2013-03-04
album: Third Strike
  type: MusicAlbum
  date published: 2013-07-19
album: Yo Better Not Miss
  type: MusicAlbum
  date published: 2013-08-06
album: Yo Better Not Miss EP
  type: MusicAlbum
  date published: 2013-08-06
album: Midnight Run EP
  type: MusicAlbum
  date published: 2013-08-30
album: Sweatbox
  type: MusicAlbum
  date published: 2013-11-11
album: Contrabando EP
  type: MusicAlbum
  date published: 2014-12-15
album: Heart
  type: MusicAlbum
  date published: 2015-03-09
album: Heart (Remixes)
  type: MusicAlbum
  date published: 2015-11-09
album: Follow Me
  type: MusicAlbum
  date published: 2018-11-30
track: Preaching to the choir
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201266
  explicit: false
  by artist: Joel Alter
  in album: Rexperience #01 mixed by D'julz
    type: MusicAlbum
    date published: 2010-04-27
  isrc code: FR5R00900400
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T15:10:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9dd99c145729ebe0a89e87161cacf01f6b613eb6d1de30779d6ba947bd745e9f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960273
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960273
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00900400
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T15:42:38Z
  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 0x9dd99c145729ebe0a89e87161cacf01f6b613eb6d1de30779d6ba947bd745e9f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR5R00900400.
    date published: 2026-07-30T15:42:38Z
  audio: Preaching to the choir
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.323
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.804
    additional property: Energy
      type: PropertyValue
      value: 0.574
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.822
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.273
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.997
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major