Oak (BR)
type: MusicGroup
genre: psytrance
popularity: 3
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68519cb73012a9657e5ab3a73f56b6962326c34bc13b8060ad82bc2557f7893e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b050e22-a66e-4f17-a3ba-d5326effac86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b050e22-a66e-4f17-a3ba-d5326effac86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b050e22-a66e-4f17-a3ba-d5326effac86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68519cb73012a9657e5ab3a73f56b6962326c34bc13b8060ad82bc2557f7893e","name":"Oak (BR)","registered_at":"2026-06-16T21:14:14Z","symbol":"NIM1177530","token_address":"0x2cb7ce728566514865cf1282a7e0f4ffc11d1b3b","type":"artist","uuid":"5b050e22-a66e-4f17-a3ba-d5326effac86"}
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 0x68519cb73012a9657e5ab3a73f56b6962326c34bc13b8060ad82bc2557f7893e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b050e22-a66e-4f17-a3ba-d5326effac86.json and https://artists.proofprofile.net/proofs/artist/5b050e22-a66e-4f17-a3ba-d5326effac86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x68519cb73012a9657e5ab3a73f56b6962326c34bc13b8060ad82bc2557f7893e","name":"Oak (BR)","registered_at":"2026-06-16T21:14:14Z","symbol":"NIM1177530","token_address":"0x2cb7ce728566514865cf1282a7e0f4ffc11d1b3b","type":"artist","uuid":"5b050e22-a66e-4f17-a3ba-d5326effac86"}
album: Addicted
  type: MusicAlbum
  date published: 2025-04-03
  track: Addicted
    type: MusicRecording
    duration: PT8M30S
    duration ms: 510422
    explicit: false
    by artist: Oak (BR)
    in album: Addicted
      type: MusicAlbum
      date published: 2025-04-03
    genre: psytrance
    isrc code: GBKQU2516547
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:54:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01ed24b59760f37abec3738d04a7fd364cde6ee5f7b36066de4d50a65a9d1102
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2516547
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x01ed24b59760f37abec3738d04a7fd364cde6ee5f7b36066de4d50a65a9d1102. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBKQU2516547.
      date published: 2026-07-18T19:27:02Z
    audio: Addicted
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.025
      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: 0.616
      additional property: Energy
        type: PropertyValue
        value: 0.732
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.621
      additional property: Liveness
        type: PropertyValue
        value: 0.658
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.469
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.446
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Alone Child
  type: MusicAlbum
  date published: 2025-06-19
album: Dialogue in the void
  type: MusicAlbum
  date published: 2025-07-17