Jin Mendes
type: MusicGroup
popularity: 3
followers: 547
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8292a4e9f761c1422c843f3ac52227a59a6b68d6b758ac4e5706dca07e18204
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f86b7aef-5d89-4e30-bc42-a39e2288f0dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f86b7aef-5d89-4e30-bc42-a39e2288f0dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f86b7aef-5d89-4e30-bc42-a39e2288f0dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8292a4e9f761c1422c843f3ac52227a59a6b68d6b758ac4e5706dca07e18204","name":"Jin Mendes","registered_at":"2026-06-21T16:15:32Z","symbol":"NIM1969459","token_address":"0xc69c8a09e801398c4ddf4406f0b3e599a1161ab8","type":"artist","uuid":"f86b7aef-5d89-4e30-bc42-a39e2288f0dd"}
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 0xe8292a4e9f761c1422c843f3ac52227a59a6b68d6b758ac4e5706dca07e18204. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f86b7aef-5d89-4e30-bc42-a39e2288f0dd.json and https://artists.proofprofile.net/proofs/artist/f86b7aef-5d89-4e30-bc42-a39e2288f0dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xe8292a4e9f761c1422c843f3ac52227a59a6b68d6b758ac4e5706dca07e18204","name":"Jin Mendes","registered_at":"2026-06-21T16:15:32Z","symbol":"NIM1969459","token_address":"0xc69c8a09e801398c4ddf4406f0b3e599a1161ab8","type":"artist","uuid":"f86b7aef-5d89-4e30-bc42-a39e2288f0dd"}
album: Dead To Me
  type: MusicAlbum
  date published: 2022-06-12
album: Pancakes
  type: MusicAlbum
  date published: 2022-12-04
album: fool 4 you
  type: MusicAlbum
  date published: 2023-03-11
album: Never Let You Go
  type: MusicAlbum
  date published: 2023-06-10
album: Finding Myself
  type: MusicAlbum
  date published: 2023-12-18
album: Dont Go
  type: MusicAlbum
  date published: 2024-05-05
album: why you leaving?
  type: MusicAlbum
  date published: 2024-09-01
  track: why you leaving?
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190695
    explicit: false
    by artist: Jin Mendes
    in album: why you leaving?
      type: MusicAlbum
      date published: 2024-09-01
    isrc code: QZTB62453184
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:47:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb77aea4140ced365bbfb9efdb69a15519a7ac2933767991a20626bfecd3c6d38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62453184
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:50:04Z
    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 0xb77aea4140ced365bbfb9efdb69a15519a7ac2933767991a20626bfecd3c6d38. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:50:04Z), 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/QZTB62453184.
      date published: 2026-07-19T22:50:04Z
    audio: why you leaving?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.551
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.317
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.878
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.516
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.942
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: without you
  type: MusicAlbum
  date published: 2025-04-25
album: to the moon and back
  type: MusicAlbum
  date published: 2025-09-05