Ymmi
type: MusicGroup
popularity: 3
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa60af96a54a65e6ed7f3927cd680f8d898b42dbf79cc73589164fef3c9c3ff39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6889ee7f-049e-4980-b461-ea4861da5cbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6889ee7f-049e-4980-b461-ea4861da5cbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6889ee7f-049e-4980-b461-ea4861da5cbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60af96a54a65e6ed7f3927cd680f8d898b42dbf79cc73589164fef3c9c3ff39. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6889ee7f-049e-4980-b461-ea4861da5cbc.json and https://artists.proofprofile.net/proofs/artist/6889ee7f-049e-4980-b461-ea4861da5cbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Ymmi
  type: MusicAlbum
  date published: 2018-05-24
album: Zimon Zayz
  type: MusicAlbum
  date published: 2019-04-01
album: Ymmi {The Lost Tapes}
  type: MusicAlbum
  date published: 2019-04-05
album: Ymmi {The Lost Tapes}
  type: MusicAlbum
  date published: 2019-04-05
  track: Looky Here
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171200
    explicit: true
    by artist: Ymmi
    in album: Ymmi {The Lost Tapes}
      type: MusicAlbum
      date published: 2019-04-05
    isrc code: QZ85M1922137
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T22:09:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x20f6669dfc84bd996f872588bf868e3a9c561750dbecbca121b21a9c9d32169f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958943
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958943
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ85M1922137
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:27:37Z
    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 0x20f6669dfc84bd996f872588bf868e3a9c561750dbecbca121b21a9c9d32169f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZ85M1922137.
      date published: 2026-07-21T00:27:37Z
    audio: Looky Here
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.924
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.881
      additional property: Energy
        type: PropertyValue
        value: 0.718
      additional property: Speechiness
        type: PropertyValue
        value: 0.258
      additional property: Acousticness
        type: PropertyValue
        value: 0.182
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.864
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.066
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Movement
  type: MusicAlbum
  date published: 2019-04-27
album: The Movement
  type: MusicAlbum
  date published: 2019-04-27
album: Big Booty Judy
  type: MusicAlbum
  date published: 2019-05-10
album: Big Booty Judy
  type: MusicAlbum
  date published: 2019-05-10
album: Talmbout
  type: MusicAlbum
  date published: 2019-05-15
album: No Brakes
  type: MusicAlbum
  date published: 2019-09-12
album: Latinx Nación
  type: MusicAlbum
  date published: 2020-03-04
album: Beautiful Thorns
  type: MusicAlbum
  date published: 2021-08-09
album: O.U.T.S.I.D.E
  type: MusicAlbum
  date published: 2022-04-01
album: Fuck It Up
  type: MusicAlbum
  date published: 2022-11-30
album: YMMI (The Collection, Vol. 1)
  type: MusicAlbum
  date published: 2025-02-17
album: FUKU ENERGY (Instrumental)
  type: MusicAlbum
  date published: 2025-03-14