quami.xyz
type: MusicGroup
genre: indie r&b
popularity: 4
followers: 1239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb6aecbfbc4cd8f0808d52a03d5e47b5e14446bfe482b342595828168a5c1015
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/438571ae-e1ed-4705-a709-4fa7c9086ad0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/438571ae-e1ed-4705-a709-4fa7c9086ad0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/438571ae-e1ed-4705-a709-4fa7c9086ad0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
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 0xeb6aecbfbc4cd8f0808d52a03d5e47b5e14446bfe482b342595828168a5c1015. 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/438571ae-e1ed-4705-a709-4fa7c9086ad0.json and https://artists.proofprofile.net/proofs/artist/438571ae-e1ed-4705-a709-4fa7c9086ad0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: nothing
  type: MusicAlbum
  date published: 2017-10-31
album: clementine
  type: MusicAlbum
  date published: 2018-01-01
album: clementine
  type: MusicAlbum
  date published: 2018-01-05
album: et cetera
  type: MusicAlbum
  date published: 2018-08-07
album: et cetera
  type: MusicAlbum
  date published: 2018-08-10
  track: clementine
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206221
    explicit: true
    by artist: quami.xyz
    in album: et cetera
      type: MusicAlbum
      date published: 2018-08-10
    genre: indie r&b
    isrc code: QZDA71878943
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:31:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x562735fd296e1bc03fbaddaf5c5178dcace964529652f6bda619f1d029474048
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958535
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958535
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71878943
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T09:42:49Z
    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 0x562735fd296e1bc03fbaddaf5c5178dcace964529652f6bda619f1d029474048. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/QZDA71878943.
      date published: 2026-07-18T09:42:49Z
    audio: clementine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.955
      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: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.316
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.515
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.757
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: luh me weak
  type: MusicAlbum
  date published: 2020-09-17
album: luh me weak
  type: MusicAlbum
  date published: 2020-09-17
album: running away
  type: MusicAlbum
  date published: 2020-10-01
album: running away
  type: MusicAlbum
  date published: 2020-10-01
album: i know the sound
  type: MusicAlbum
  date published: 2021-03-04
album: i know the sound
  type: MusicAlbum
  date published: 2021-03-04
album: no one asked
  type: MusicAlbum
  date published: 2021-04-29
album: No One Asked
  type: MusicAlbum
  date published: 2021-04-29
album: clothespins
  type: MusicAlbum
  date published: 2021-07-29
album: selfless
  type: MusicAlbum
  date published: 2021-09-30
album: selfless
  type: MusicAlbum
  date published: 2021-09-30
album: evolve
  type: MusicAlbum
  date published: 2022-05-12
album: to be born
  type: MusicAlbum
  date published: 2022-06-02
album: i wish i never had you (feat. Viji)
  type: MusicAlbum
  date published: 2022-11-02
album: auburn
  type: MusicAlbum
  date published: 2023-02-24
album: holding my breath
  type: MusicAlbum
  date published: 2024-09-25
album: how long?
  type: MusicAlbum
  date published: 2025-08-28