SEIL LIEN
type: MusicGroup
popularity: 2
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34341d3fbeb798f124ee5d0ab5e350dfc1a7dd46f529c85c4893b53897ad42e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2a5f37-933f-4dad-97f6-6718584c92e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2a5f37-933f-4dad-97f6-6718584c92e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b2a5f37-933f-4dad-97f6-6718584c92e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34341d3fbeb798f124ee5d0ab5e350dfc1a7dd46f529c85c4893b53897ad42e2","name":"SEIL LIEN","registered_at":"2026-06-16T10:10:25Z","symbol":"NIM1019150","token_address":"0xb8f87dcb5c4bd67fd48c4e03cb1505bd56139d6a","type":"artist","uuid":"3b2a5f37-933f-4dad-97f6-6718584c92e3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34341d3fbeb798f124ee5d0ab5e350dfc1a7dd46f529c85c4893b53897ad42e2. Chain 2 (Bitcoin): anchored in block 954032 (2026-06-17T01:59:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b2a5f37-933f-4dad-97f6-6718584c92e3.json and https://artists.proofprofile.net/proofs/artist/3b2a5f37-933f-4dad-97f6-6718584c92e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0x34341d3fbeb798f124ee5d0ab5e350dfc1a7dd46f529c85c4893b53897ad42e2","name":"SEIL LIEN","registered_at":"2026-06-16T10:10:25Z","symbol":"NIM1019150","token_address":"0xb8f87dcb5c4bd67fd48c4e03cb1505bd56139d6a","type":"artist","uuid":"3b2a5f37-933f-4dad-97f6-6718584c92e3"}
album: A Little While More
  type: MusicAlbum
  date published: 2018-04-12
album: A Little While More EP
  type: MusicAlbum
  date published: 2018-05-14
album: Kiss Me Like I'm Somebody Else
  type: MusicAlbum
  date published: 2019-11-21
album: Kiss Me Like I'm Somebody Else
  type: MusicAlbum
  date published: 2019-11-21
album: It's Love That Brought You Here
  type: MusicAlbum
  date published: 2020-02-11
album: Shatter
  type: MusicAlbum
  date published: 2020-04-17
album: Kiss Me Like I'm Somebody Else (Remix)
  type: MusicAlbum
  date published: 2020-05-08
album: I Am Fire (Radio Mix)
  type: MusicAlbum
  date published: 2020-06-05
album: A Little While More (Sunhatch Remix)
  type: MusicAlbum
  date published: 2020-11-20
album: Chase The Devil (Engine7 Remix)
  type: MusicAlbum
  date published: 2021-04-16
track: Whispered Reason No.2
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177253
  explicit: false
  by artist: Starless
  by artist: Marie Claire Lee
  by artist: SEIL LIEN
  in album: Starless
    type: MusicAlbum
    date published: 2016-05-27
  isrc code: DEH621607903
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T01:46:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdca9d1cf91ed8770c66afb171e1be033f98f11ad98fea07b129d425a18bd7c37
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960334
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960334
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH621607903
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T02:19:15Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca9d1cf91ed8770c66afb171e1be033f98f11ad98fea07b129d425a18bd7c37. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEH621607903.
    date published: 2026-07-31T02:19:15Z
  audio: Whispered Reason No.2
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.817
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.4
    additional property: Energy
      type: PropertyValue
      value: 0.568
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.53
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.393
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.406
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Solitude
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188053
  explicit: false
  by artist: Starless
  by artist: Marie Claire Lee
  by artist: SEIL LIEN
  in album: Starless
    type: MusicAlbum
    date published: 2016-05-27
  isrc code: DEH621607906
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T19:45:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdaa8c251fcd57ee5905dba61544f8352e47d6f8931bc26ffaace2909411199ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH621607906
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T20:09:33Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa8c251fcd57ee5905dba61544f8352e47d6f8931bc26ffaace2909411199ac. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DEH621607906.
    date published: 2026-07-30T20:09:33Z
  audio: Solitude
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.684
    additional property: Musical Key
    additional property: Mode (Major/Minor)
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Musical Key
type: PropertyValue
value: 7

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.329

Energy
type: PropertyValue
value: 0.547

Speechiness
type: PropertyValue
value: 0.038

Acousticness
type: PropertyValue
value: 0.303

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.331

Valence (Positivity)
type: PropertyValue
value: 0.125

Loudness (dB)
type: PropertyValue
value: -13.458

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor