Tris
type: MusicGroup
description: Tris, or tris(hydroxymethyl)aminomethane, or known during medical use as tromethamine or THAM, is an organic compound with the formula (HOCH2)3CNH2. It is extensively used in biochemistry and molecula
popularity: 6
followers: 431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0d6352cd6b456c5096d8e850ae81007056b4be854e0d1988d9e8b6e314d954b
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf35b76-2ef1-40ba-9aaf-641d6fe247e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf35b76-2ef1-40ba-9aaf-641d6fe247e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bf35b76-2ef1-40ba-9aaf-641d6fe247e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
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 0xf0d6352cd6b456c5096d8e850ae81007056b4be854e0d1988d9e8b6e314d954b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bf35b76-2ef1-40ba-9aaf-641d6fe247e7.json and https://artists.proofprofile.net/proofs/artist/7bf35b76-2ef1-40ba-9aaf-641d6fe247e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
album: What Gives ?
  type: MusicAlbum
  date published: 2021-03-15
album: Fou Rire
  type: MusicAlbum
  date published: 2021-06-11
album: Epicene (Soundtrack To The Musical)
  type: MusicAlbum
  date published: 2022-03-18
album: Demos
  type: MusicAlbum
  date published: 2022-10-28
album: Mother
  type: MusicAlbum
  date published: 2023-06-22
album: Au Revoir (My Love)
  type: MusicAlbum
  date published: 2023-09-22
album: Like A Fool
  type: MusicAlbum
  date published: 2023-10-13
album: Tea ?
  type: MusicAlbum
  date published: 2023-12-01
album: Christmas Market
  type: MusicAlbum
  date published: 2023-12-15
album: La Sirène À La Queue Rose
  type: MusicAlbum
  date published: 2024-06-28
album: Dream Girl
  type: MusicAlbum
  date published: 2024-10-11
  track: Dream Girl
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178257
    explicit: false
    by artist: Tris
    in album: Dream Girl
      type: MusicAlbum
      date published: 2024-10-11
    isrc code: QZWFH2471332
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:05:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf2fccc66148b7d1e97a3dcd7ed30aff1bc385e4c3b368a79d0721f5620c32fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2471332
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T19:04:58Z
    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 0xcf2fccc66148b7d1e97a3dcd7ed30aff1bc385e4c3b368a79d0721f5620c32fb. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:04:58Z), 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/QZWFH2471332.
      date published: 2026-07-20T19:04:58Z
    audio: Dream Girl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.966
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.672
      additional property: Energy
        type: PropertyValue
        value: 0.505
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.107
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.182
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.104
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ...In Your Car
  type: MusicAlbum
  date published: 2025-01-31
album: Double A-side
  type: MusicAlbum
  date published: 2025-10-31
album: Tris & The Soap Horrifique (Live at the Witch House)
  type: MusicAlbum
  date published: 2025-11-07