Rocchio
type: MusicGroup
popularity: 3
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8d8fa51a2959359d9c9e6f1e53c29743e1cfbb3dd0ac4e9a6b6a0f3f6304fd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c67fb5ee-e152-4f98-b524-0e9c13c061a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c67fb5ee-e152-4f98-b524-0e9c13c061a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c67fb5ee-e152-4f98-b524-0e9c13c061a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 0xc8d8fa51a2959359d9c9e6f1e53c29743e1cfbb3dd0ac4e9a6b6a0f3f6304fd3. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c67fb5ee-e152-4f98-b524-0e9c13c061a7.json and https://artists.proofprofile.net/proofs/artist/c67fb5ee-e152-4f98-b524-0e9c13c061a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Mr Jazzy
  type: MusicAlbum
  date published: 2025-04-29
album: I Am A God
  type: MusicAlbum
  date published: 2025-05-24
  track: Mr Jazzy
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247315
    explicit: true
    by artist: Rocchio
    in album: I Am A God
      type: MusicAlbum
      date published: 2025-05-24
    isrc code: QZNWT2520706
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:07:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6ebde49af33583cdadcbdcd10376f3b9985fcce89f7e988688eef08429709c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2520706
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0xd6ebde49af33583cdadcbdcd10376f3b9985fcce89f7e988688eef08429709c7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNWT2520706.
      date published: 2026-07-06T07:16:32Z
    audio: Mr Jazzy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.353
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.244
      additional property: Energy
        type: PropertyValue
        value: 0.959
      additional property: Speechiness
        type: PropertyValue
        value: 0.162
      additional property: Acousticness
        type: PropertyValue
        value: 0.717
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.308
      additional property: Liveness
        type: PropertyValue
        value: 0.819
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.381
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.62
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 75
  type: MusicAlbum
  date published: 2025-06-15
album: Seclusion Zone 2011
  type: MusicAlbum
  date published: 2025-06-22
album: 500 Degree Hornets
  type: MusicAlbum
  date published: 2025-06-22
album: Ways 2
  type: MusicAlbum
  date published: 2025-06-23
album: Soler Tapes
  type: MusicAlbum
  date published: 2025-06-29
album: Episodes
  type: MusicAlbum
  date published: 2025-07-05
album: Chick Flick (With SJRedWall)
  type: MusicAlbum
  date published: 2025-07-06
album: Frostbite
  type: MusicAlbum
  date published: 2025-07-07
album: Rich Not Kidding
  type: MusicAlbum
  date published: 2025-07-09
album: INFECTION
  type: MusicAlbum
  date published: 2025-07-14
album: Nothing On My Plate
  type: MusicAlbum
  date published: 2025-07-26
album: EELS: Crazy Life of Wonder Mixtape
  type: MusicAlbum
  date published: 2025-08-09