Prxd. Retro
type: MusicGroup
popularity: 10
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14bf1175d22cf6c0ee5eec110161a1c5d2f517b9c25115252c3a709055cc376b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a19c622b-76bd-4790-86dd-da34b5d27f98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a19c622b-76bd-4790-86dd-da34b5d27f98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a19c622b-76bd-4790-86dd-da34b5d27f98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14bf1175d22cf6c0ee5eec110161a1c5d2f517b9c25115252c3a709055cc376b","name":"Prxd. Retro","registered_at":"2026-06-20T06:16:16Z","symbol":"NIM1536576","token_address":"0xdc558184199c03ccf832977e2e600e63a9d4380a","type":"artist","uuid":"a19c622b-76bd-4790-86dd-da34b5d27f98"}
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 0x14bf1175d22cf6c0ee5eec110161a1c5d2f517b9c25115252c3a709055cc376b. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a19c622b-76bd-4790-86dd-da34b5d27f98.json and https://artists.proofprofile.net/proofs/artist/a19c622b-76bd-4790-86dd-da34b5d27f98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x14bf1175d22cf6c0ee5eec110161a1c5d2f517b9c25115252c3a709055cc376b","name":"Prxd. Retro","registered_at":"2026-06-20T06:16:16Z","symbol":"NIM1536576","token_address":"0xdc558184199c03ccf832977e2e600e63a9d4380a","type":"artist","uuid":"a19c622b-76bd-4790-86dd-da34b5d27f98"}
album: AURA
  type: MusicAlbum
  date published: 2024-04-22
album: SECRETS
  type: MusicAlbum
  date published: 2024-04-26
album: WITHOUT YOU
  type: MusicAlbum
  date published: 2024-05-01
album: SHINING
  type: MusicAlbum
  date published: 2024-05-08
album: BE MINE
  type: MusicAlbum
  date published: 2024-05-19
album: MISSING PIECES
  type: MusicAlbum
  date published: 2024-05-30
album: CONNECTED
  type: MusicAlbum
  date published: 2024-06-19
album: ASTRAL
  type: MusicAlbum
  date published: 2024-07-08
album: TROUBLE
  type: MusicAlbum
  date published: 2024-07-31
album: VAPORS
  type: MusicAlbum
  date published: 2024-09-29
album: LOSE CONTROL
  type: MusicAlbum
  date published: 2024-11-05
album: AT NIGHT
  type: MusicAlbum
  date published: 2024-11-23
album: 007
  type: MusicAlbum
  date published: 2024-12-09
  track: 007
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165570
    explicit: false
    by artist: Prxd. Retro
    in album: 007
      type: MusicAlbum
      date published: 2024-12-09
    isrc code: QZZ7U2473368
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:53:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7d6e38a7fba764543fab13ffdbcea71ca57ca4e319944396b293575868c7a2e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7U2473368
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x7d6e38a7fba764543fab13ffdbcea71ca57ca4e319944396b293575868c7a2e6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZZ7U2473368.
      date published: 2026-07-03T01:01:38Z
    audio: 007
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.898
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.301
      additional property: Energy
        type: PropertyValue
        value: 0.812
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.196
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.082
      additional property: Liveness
        type: PropertyValue
        value: 0.166
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.182
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.704
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: CANT STAY
  type: MusicAlbum
  date published: 2024-12-27
album: FREE FALLING
  type: MusicAlbum
  date published: 2025-02-03
album: LOVE SONG
  type: MusicAlbum
  date published: 2025-02-15
album: YOURS
  type: MusicAlbum
  date published: 2025-03-03