ht !
type: MusicGroup
popularity: 5
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c6986d0c57b9e025454a02e499a98bbc5453fc19657e71ae463e2cde4b3eced
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c0bb7ae-d7ef-4259-b074-89eaa816fc8c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c0bb7ae-d7ef-4259-b074-89eaa816fc8c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c0bb7ae-d7ef-4259-b074-89eaa816fc8c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c6986d0c57b9e025454a02e499a98bbc5453fc19657e71ae463e2cde4b3eced","name":"ht !","registered_at":"2026-06-17T09:14:36Z","symbol":"NIM1349347","token_address":"0xeff3d6e05e3e29a6bd30f200dd7dd5eb0d95c9e2","type":"artist","uuid":"7c0bb7ae-d7ef-4259-b074-89eaa816fc8c"}
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 0x6c6986d0c57b9e025454a02e499a98bbc5453fc19657e71ae463e2cde4b3eced. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c0bb7ae-d7ef-4259-b074-89eaa816fc8c.json and https://artists.proofprofile.net/proofs/artist/7c0bb7ae-d7ef-4259-b074-89eaa816fc8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x6c6986d0c57b9e025454a02e499a98bbc5453fc19657e71ae463e2cde4b3eced","name":"ht !","registered_at":"2026-06-17T09:14:36Z","symbol":"NIM1349347","token_address":"0xeff3d6e05e3e29a6bd30f200dd7dd5eb0d95c9e2","type":"artist","uuid":"7c0bb7ae-d7ef-4259-b074-89eaa816fc8c"}
album: whyutalkinshi
  type: MusicAlbum
  date published: 2025-09-05
  track: whyutalkinshi
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155091
    explicit: true
    by artist: ht !
    in album: whyutalkinshi
      type: MusicAlbum
      date published: 2025-09-05
    isrc code: QZZ7R2593724
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:38:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1d6a65014ae2b49939146bab681a7d197d360a1cd23b4de6ebc503e4135036d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958202
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958202
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2593724
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:40:51Z
    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 0x1d6a65014ae2b49939146bab681a7d197d360a1cd23b4de6ebc503e4135036d7. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:40:51Z), 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/QZZ7R2593724.
      date published: 2026-07-15T23:40:51Z
    audio: whyutalkinshi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.028
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.614
      additional property: Energy
        type: PropertyValue
        value: 0.422
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.132
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.035
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.238
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major