oh3000
type: MusicGroup
genre: cloud rap
popularity: 10
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87124ae3e016a2f7701f6d6b77c0efeefc7d188e99b2736fb2b37b69f80a2807
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/b692bcf8-f236-4ebe-bee9-57ce979c5c65.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b692bcf8-f236-4ebe-bee9-57ce979c5c65.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b692bcf8-f236-4ebe-bee9-57ce979c5c65
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 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 0x87124ae3e016a2f7701f6d6b77c0efeefc7d188e99b2736fb2b37b69f80a2807. 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/b692bcf8-f236-4ebe-bee9-57ce979c5c65.json and https://artists.proofprofile.net/proofs/artist/b692bcf8-f236-4ebe-bee9-57ce979c5c65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: ride
  type: MusicAlbum
  date published: 2024-01-21
album: Three
  type: MusicAlbum
  date published: 2024-03-13
album: Fuk Goin
  type: MusicAlbum
  date published: 2024-05-23
album: get back
  type: MusicAlbum
  date published: 2024-06-11
album: heirloom
  type: MusicAlbum
  date published: 2024-06-25
album: Trench
  type: MusicAlbum
  date published: 2024-07-07
  track: Grabba
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155704
    explicit: true
    by artist: oh3000
    in album: Trench
      type: MusicAlbum
      date published: 2024-07-07
    genre: cloud rap
    isrc code: QZRP42478574
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:07:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xffc0717189761a570ba9997a4d06bc0162abc3726e394ef886456acf0f5f2a41
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42478574
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:45:25Z
    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 0xffc0717189761a570ba9997a4d06bc0162abc3726e394ef886456acf0f5f2a41. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZRP42478574.
      date published: 2026-07-20T09:45:25Z
    audio: Grabba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 72.984
      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: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.298
      additional property: Speechiness
        type: PropertyValue
        value: 0.334
      additional property: Acousticness
        type: PropertyValue
        value: 0.172
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.274
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.264
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.001
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: euroleague
  type: MusicAlbum
  date published: 2024-07-17
album: all in
  type: MusicAlbum
  date published: 2024-08-15
album: Hunter
  type: MusicAlbum
  date published: 2024-09-03
album: fedtime
  type: MusicAlbum
  date published: 2024-10-17
album: wolf
  type: MusicAlbum
  date published: 2025-01-03
album: wolf 2
  type: MusicAlbum
  date published: 2025-02-05
album: kopykat
  type: MusicAlbum
  date published: 2025-03-07
album: hydro
  type: MusicAlbum
  date published: 2025-04-25
album: Speed Kills
  type: MusicAlbum
  date published: 2025-05-30
album: 03world
  type: MusicAlbum
  date published: 2025-06-20
album: rent due
  type: MusicAlbum
  date published: 2025-07-29
album: LMK
  type: MusicAlbum
  date published: 2025-08-29
album: popshuvit
  type: MusicAlbum
  date published: 2025-09-03
album: sept 4
  type: MusicAlbum
  date published: 2025-09-04
album: start line
  type: MusicAlbum
  date published: 2025-09-23
album: castle
  type: MusicAlbum
  date published: 2025-10-28
album: Trench 2
  type: MusicAlbum
  date published: 2025-11-03
album: wolf 3
  type: MusicAlbum
  date published: 2025-11-14