st. art
type: MusicGroup
genre: disco house
genre: nu disco
popularity: 4
followers: 984
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a46e88322b4e71a49d4e3aa0cbf8b250f48750d7d591a55fc6f1347513b1b14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1834dbd-7d83-4579-8b79-3cc5034e50d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1834dbd-7d83-4579-8b79-3cc5034e50d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1834dbd-7d83-4579-8b79-3cc5034e50d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a46e88322b4e71a49d4e3aa0cbf8b250f48750d7d591a55fc6f1347513b1b14","name":"st. art","registered_at":"2026-06-21T01:26:08Z","symbol":"NIM1773358","token_address":"0x9f6273ba11d68854d9e08c98d15b9d758c268bc6","type":"artist","uuid":"d1834dbd-7d83-4579-8b79-3cc5034e50d3"}
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 0x0a46e88322b4e71a49d4e3aa0cbf8b250f48750d7d591a55fc6f1347513b1b14. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1834dbd-7d83-4579-8b79-3cc5034e50d3.json and https://artists.proofprofile.net/proofs/artist/d1834dbd-7d83-4579-8b79-3cc5034e50d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x0a46e88322b4e71a49d4e3aa0cbf8b250f48750d7d591a55fc6f1347513b1b14","name":"st. art","registered_at":"2026-06-21T01:26:08Z","symbol":"NIM1773358","token_address":"0x9f6273ba11d68854d9e08c98d15b9d758c268bc6","type":"artist","uuid":"d1834dbd-7d83-4579-8b79-3cc5034e50d3"}
album: Like
  type: MusicAlbum
  date published: 2021-08-05
album: Draw
  type: MusicAlbum
  date published: 2021-08-06
album: Hope
  type: MusicAlbum
  date published: 2021-08-06
album: Dream
  type: MusicAlbum
  date published: 2021-08-06
album: Draw
  type: MusicAlbum
  date published: 2021-08-06
album: Dream
  type: MusicAlbum
  date published: 2021-08-06
album: Bongo Bongo (Radio Edit)
  type: MusicAlbum
  date published: 2021-11-16
album: Hope
  type: MusicAlbum
  date published: 2021-11-16
album: Worry
  type: MusicAlbum
  date published: 2021-11-16
album: Music Book
  type: MusicAlbum
  date published: 2021-11-16
album: Bongo Bong
  type: MusicAlbum
  date published: 2021-11-16
album: Mission
  type: MusicAlbum
  date published: 2021-11-16
album: The Love Alive
  type: MusicAlbum
  date published: 2023-01-03
album: The Love Alive
  type: MusicAlbum
  date published: 2023-01-03
album: Burn
  type: MusicAlbum
  date published: 2023-10-10
  track: Burn
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264000
    explicit: false
    by artist: st. art
    in album: Burn
      type: MusicAlbum
      date published: 2023-10-10
    genre: disco house
    genre: nu disco
    isrc code: QZTB72313833
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:15:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa8f62125c1a9e34d231bff6191a3790e67226e72427d5e7560cba3106adf5057
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72313833
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:18:24Z
    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 0xa8f62125c1a9e34d231bff6191a3790e67226e72427d5e7560cba3106adf5057. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:18:24Z), 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/QZTB72313833.
      date published: 2026-07-22T10:18:24Z
    audio: Burn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.011
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.806
      additional property: Energy
        type: PropertyValue
        value: 0.462
      additional property: Speechiness
        type: PropertyValue
        value: 0.151
      additional property: Acousticness
        type: PropertyValue
        value: 0.366
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.892
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.32
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.977
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I won’t leave
  type: MusicAlbum
  date published: 2024-03-21
album: I won't leave
  type: MusicAlbum
  date published: 2024-05-07
  track: I won't leave
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257851
    explicit: false
    by artist: st. art
    in album: I won't leave
      type: MusicAlbum
      date published: 2024-05-07
    genre: disco house
    genre: nu disco
    isrc code: QZK6F2424395
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:00:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe5c9aed30c3daced3cdc50ebb724f15e21c16e760233da7a23143dab75df56a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: I won't leave
album: Empathy
album: Waiting For a Train (Instrumental Version)
album: Tribe

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956822

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2424395

OTSTimestamp
type: PropertyValue
value: 2026-07-05T18:48:28Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c9aed30c3daced3cdc50ebb724f15e21c16e760233da7a23143dab75df56a5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZK6F2424395.
date published: 2026-07-05T18:48:28Z

I won't leave
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 121.029
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.821
additional property: Energy
  type: PropertyValue
  value: 0.328
additional property: Speechiness
  type: PropertyValue
  value: 0.043
additional property: Acousticness
  type: PropertyValue
  value: 0.093
additional property: Instrumentalness
  type: PropertyValue
  value: 0.091
additional property: Liveness
  type: PropertyValue
  value: 0.09
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.261
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.908
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Empathy
type: MusicAlbum
date published: 2024-06-05

Waiting For a Train (Instrumental Version)
type: MusicAlbum
date published: 2025-04-11

Tribe
type: MusicAlbum
date published: 2025-08-25