Nciku
type: MusicGroup
genre: witch house
popularity: 14
followers: 862
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8caa40450a3770e06dc5fb902792ad1438b5e30b746c5669d596a29790adbbfe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dafbb87-924b-4b80-bdaa-c093ee3979e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dafbb87-924b-4b80-bdaa-c093ee3979e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3dafbb87-924b-4b80-bdaa-c093ee3979e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
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 0x8caa40450a3770e06dc5fb902792ad1438b5e30b746c5669d596a29790adbbfe. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3dafbb87-924b-4b80-bdaa-c093ee3979e0.json and https://artists.proofprofile.net/proofs/artist/3dafbb87-924b-4b80-bdaa-c093ee3979e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
album: Always With You (You Should Know)
  type: MusicAlbum
  date published: 2018-04-05
album: We Held Hands Through It All
  type: MusicAlbum
  date published: 2018-06-22
album: When You Needed Me Most
  type: MusicAlbum
  date published: 2018-07-16
album: Now That I"m Gone
  type: MusicAlbum
  date published: 2018-08-03
album: Faint Dreams
  type: MusicAlbum
  date published: 2018-08-15
album: I Know It Hurts
  type: MusicAlbum
  date published: 2018-12-01
album: Since I Met You
  type: MusicAlbum
  date published: 2018-12-21
album: I Could Never Forget
  type: MusicAlbum
  date published: 2019-01-18
album: Peace of Mind
  type: MusicAlbum
  date published: 2019-03-05
album: Cold Nights
  type: MusicAlbum
  date published: 2019-03-14
album: From Anything, to Everything
  type: MusicAlbum
  date published: 2019-04-18
album: Resistance
  type: MusicAlbum
  date published: 2019-05-24
album: lost without you
  type: MusicAlbum
  date published: 2019-10-27
album: September
  type: MusicAlbum
  date published: 2019-10-27
album: wasted breath
  type: MusicAlbum
  date published: 2019-10-27
album: Not Goodbye
  type: MusicAlbum
  date published: 2020-02-27
album: You Were My Everything, but Now You're Gone
  type: MusicAlbum
  date published: 2020-04-12
  track: You Were My Everything, but Now You're Gone
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160000
    explicit: false
    by artist: Nciku
    in album: You Were My Everything, but Now You're Gone
      type: MusicAlbum
      date published: 2020-04-12
    genre: witch house
    isrc code: QZES52041456
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:02:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x469f5e0dd482aee2ea18ca6deb8fab3133f1ac9f2a84d49a6f20b0c2173d91dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52041456
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x469f5e0dd482aee2ea18ca6deb8fab3133f1ac9f2a84d49a6f20b0c2173d91dc. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZES52041456.
      date published: 2026-07-18T12:14:37Z
    audio: You Were My Everything, but Now You're Gone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 181.674
      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: 0.173
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.068
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.247
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.07
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.076
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Departure
  type: MusicAlbum
  date published: 2020-06-05
album: Daybreak
  type: MusicAlbum
  date published: 2020-07-16
album: December
  type: MusicAlbum
  date published: 2020-12-12
album: Nciku 2018-2020
  type: MusicAlbum
  date published: 2020-12-12
album: this very moment
  type: MusicAlbum
  date published: 2023-10-20
album: until next time
  type: MusicAlbum
  date published: 2023-11-19
album: a new kind of love
  type: MusicAlbum
  date published: 2023-12-19
  track: a new kind of love
    type: MusicRecording
    duration: PT1M6S
    duration ms: 66315
    explicit: false
    by artist: Nciku
    in album: a new kind of love
      type: MusicAlbum
      date published: 2023-12-19
    genre: witch house
    isrc code: QZWFP2312067
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: a new kind of love
album: mine to miss
album: Take Control

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-17T20:34:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x28de29cfd2220d6b5cb73b602775cef533e5704715bfb9fbec2f8e1dfb17deca

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958489

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958489

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2312067

OTSTimestamp
type: PropertyValue
value: 2026-07-18T04:13:26Z

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 0x28de29cfd2220d6b5cb73b602775cef533e5704715bfb9fbec2f8e1dfb17deca. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZWFP2312067.
date published: 2026-07-18T04:13:26Z

a new kind of love
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 133.231
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.316
additional property: Energy
  type: PropertyValue
  value: 0.893
additional property: Speechiness
  type: PropertyValue
  value: 0.138
additional property: Acousticness
  type: PropertyValue
  value: 0.175
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.115
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.066
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.368
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

mine to miss
type: MusicAlbum
date published: 2024-02-15

Take Control
type: MusicAlbum
date published: 2025-02-28