zak ym
type: MusicGroup
popularity: 3
followers: 435
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe0f625d676f3f462876c0f53889860f467b64a51dbc3c1d6fe4e6701e2f3cde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c4188d3-95f5-4237-94b9-37b928b4e582.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c4188d3-95f5-4237-94b9-37b928b4e582.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c4188d3-95f5-4237-94b9-37b928b4e582
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe0f625d676f3f462876c0f53889860f467b64a51dbc3c1d6fe4e6701e2f3cde","name":"zak ym","registered_at":"2026-06-20T04:02:59Z","symbol":"NIM1506203","token_address":"0x4705569a7f45b3eab1ca070f30d2bfe045634865","type":"artist","uuid":"9c4188d3-95f5-4237-94b9-37b928b4e582"}
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 0xfe0f625d676f3f462876c0f53889860f467b64a51dbc3c1d6fe4e6701e2f3cde. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c4188d3-95f5-4237-94b9-37b928b4e582.json and https://artists.proofprofile.net/proofs/artist/9c4188d3-95f5-4237-94b9-37b928b4e582.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xfe0f625d676f3f462876c0f53889860f467b64a51dbc3c1d6fe4e6701e2f3cde","name":"zak ym","registered_at":"2026-06-20T04:02:59Z","symbol":"NIM1506203","token_address":"0x4705569a7f45b3eab1ca070f30d2bfe045634865","type":"artist","uuid":"9c4188d3-95f5-4237-94b9-37b928b4e582"}
album: Astromali
  type: MusicAlbum
  date published: 2019-07-07
album: Astromali
  type: MusicAlbum
  date published: 2019-07-07
album: blue moon
  type: MusicAlbum
  date published: 2019-07-08
album: blue moon
  type: MusicAlbum
  date published: 2019-07-08
album: Number Mali
  type: MusicAlbum
  date published: 2020-01-06
album: Number Mali
  type: MusicAlbum
  date published: 2020-01-06
album: Star
  type: MusicAlbum
  date published: 2020-01-06
  track: Star
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176248
    explicit: true
    by artist: zak ym
    in album: Star
      type: MusicAlbum
      date published: 2020-01-06
    isrc code: QZJG52014396
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:13:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x442d653cbc0c11b42d853b04df8e7cf33ec1626890d2157913eb251bee72aee2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958670
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958670
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJG52014396
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T05:26:23Z
    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 0x442d653cbc0c11b42d853b04df8e7cf33ec1626890d2157913eb251bee72aee2. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QZJG52014396.
      date published: 2026-07-19T05:26:23Z
    audio: Star
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.98
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.822
      additional property: Energy
        type: PropertyValue
        value: 0.495
      additional property: Speechiness
        type: PropertyValue
        value: 0.217
      additional property: Acousticness
        type: PropertyValue
        value: 0.606
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.813
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.417
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Astromali 2019
  type: MusicAlbum
  date published: 2020-01-06
album: Star
  type: MusicAlbum
  date published: 2020-01-06
album: Drip
  type: MusicAlbum
  date published: 2020-02-01
album: Drip
  type: MusicAlbum
  date published: 2020-02-01
album: Astromali- vol 1
  type: MusicAlbum
  date published: 2024-10-27