Johan Sterling
type: MusicGroup
popularity: 3
followers: 250
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf72bd163d5d54a86749fed2c1edc32155b395c7f4ad70b6318276c54ab7724f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9144bc37-e955-43a6-bdad-c8382587a4cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9144bc37-e955-43a6-bdad-c8382587a4cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9144bc37-e955-43a6-bdad-c8382587a4cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf72bd163d5d54a86749fed2c1edc32155b395c7f4ad70b6318276c54ab7724f0","name":"Johan Sterling","registered_at":"2026-06-17T16:22:26Z","symbol":"NIM1451353","token_address":"0x94f50556e3896de406ccc95568e6047c37d84e21","type":"artist","uuid":"9144bc37-e955-43a6-bdad-c8382587a4cc"}
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 0xf72bd163d5d54a86749fed2c1edc32155b395c7f4ad70b6318276c54ab7724f0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9144bc37-e955-43a6-bdad-c8382587a4cc.json and https://artists.proofprofile.net/proofs/artist/9144bc37-e955-43a6-bdad-c8382587a4cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf72bd163d5d54a86749fed2c1edc32155b395c7f4ad70b6318276c54ab7724f0","name":"Johan Sterling","registered_at":"2026-06-17T16:22:26Z","symbol":"NIM1451353","token_address":"0x94f50556e3896de406ccc95568e6047c37d84e21","type":"artist","uuid":"9144bc37-e955-43a6-bdad-c8382587a4cc"}
album: It's the millenium—post-everything (EDIT)
  type: MusicAlbum
  date published: 2024-12-24
  track: COLD FRESH AIR - EDIT
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210277
    explicit: false
    by artist: Johan Sterling
    in album: It's the millenium—post-everything (EDIT)
      type: MusicAlbum
      date published: 2024-12-24
    isrc code: QZZ7W2434271
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:36:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1e6be627ca7557ffad01994601fbb6a132273dad259b534f16ec303db95bbfb0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2434271
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x1e6be627ca7557ffad01994601fbb6a132273dad259b534f16ec303db95bbfb0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZZ7W2434271.
      date published: 2026-07-05T01:43:49Z
    audio: COLD FRESH AIR - EDIT
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.027
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.783
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.182
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.727
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.436
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: COLD FRESH AIR (Jo Christy's Fresh Bumpin' Mix)
  type: MusicAlbum
  date published: 2025-06-24
album: COLD FRESH AIR (Wax Thief's Rave Mix)
  type: MusicAlbum
  date published: 2025-07-14