H.I Etchyie
type: MusicGroup
popularity: 3
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ab6730cadc37fb86ba61d792a660eaa9b4d979ee7e7858b404795808af82a54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e7caab2-bb14-45fe-a79b-88f4041852a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e7caab2-bb14-45fe-a79b-88f4041852a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e7caab2-bb14-45fe-a79b-88f4041852a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ab6730cadc37fb86ba61d792a660eaa9b4d979ee7e7858b404795808af82a54","name":"H.I Etchyie","registered_at":"2026-06-16T00:10:45Z","symbol":"NIM0875942","token_address":"0x561ead195c95fb8f0a35ef5ad0ef45ac54d4a994","type":"artist","uuid":"1e7caab2-bb14-45fe-a79b-88f4041852a4"}
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 0x8ab6730cadc37fb86ba61d792a660eaa9b4d979ee7e7858b404795808af82a54. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e7caab2-bb14-45fe-a79b-88f4041852a4.json and https://artists.proofprofile.net/proofs/artist/1e7caab2-bb14-45fe-a79b-88f4041852a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x8ab6730cadc37fb86ba61d792a660eaa9b4d979ee7e7858b404795808af82a54","name":"H.I Etchyie","registered_at":"2026-06-16T00:10:45Z","symbol":"NIM0875942","token_address":"0x561ead195c95fb8f0a35ef5ad0ef45ac54d4a994","type":"artist","uuid":"1e7caab2-bb14-45fe-a79b-88f4041852a4"}
album: Hustle
  type: MusicAlbum
  date published: 2022-10-02
album: One In A Million
  type: MusicAlbum
  date published: 2023-04-13
album: All My Life
  type: MusicAlbum
  date published: 2023-06-30
album: All To You
  type: MusicAlbum
  date published: 2024-03-01
album: Best Ever
  type: MusicAlbum
  date published: 2025-02-28
  track: Best Ever
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207151
    explicit: false
    by artist: H.I Etchyie
    in album: Best Ever
      type: MusicAlbum
      date published: 2025-02-28
    isrc code: QZES52510696
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:14:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x99d38780a15a3d4d8b05283e06aa9195ca9f78f67a19e0c82611a6458768a595
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52510696
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x99d38780a15a3d4d8b05283e06aa9195ca9f78f67a19e0c82611a6458768a595. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES52510696.
      date published: 2026-07-05T01:12:41Z
    audio: Best Ever
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.203
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.574
      additional property: Energy
        type: PropertyValue
        value: 0.688
      additional property: Speechiness
        type: PropertyValue
        value: 0.304
      additional property: Acousticness
        type: PropertyValue
        value: 0.235
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.674
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.597
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: WORTH A WAIT
  type: MusicAlbum
  date published: 2025-03-28