Alexey Lisin
type: MusicGroup
popularity: 7
followers: 636
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x677dc7f781638935e6494fab3b9d1d555c3dfb41a32d8906b1f7a222e39f7a71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f7e61b1-1109-4968-b890-ad7c5e87a08a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f7e61b1-1109-4968-b890-ad7c5e87a08a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f7e61b1-1109-4968-b890-ad7c5e87a08a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x677dc7f781638935e6494fab3b9d1d555c3dfb41a32d8906b1f7a222e39f7a71","name":"Alexey Lisin","registered_at":"2026-06-16T06:03:04Z","symbol":"NIM0960088","token_address":"0x1b80a1e39d14fd47138c26dcb8dbfd9bb636395e","type":"artist","uuid":"2f7e61b1-1109-4968-b890-ad7c5e87a08a"}
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 0x677dc7f781638935e6494fab3b9d1d555c3dfb41a32d8906b1f7a222e39f7a71. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f7e61b1-1109-4968-b890-ad7c5e87a08a.json and https://artists.proofprofile.net/proofs/artist/2f7e61b1-1109-4968-b890-ad7c5e87a08a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0x677dc7f781638935e6494fab3b9d1d555c3dfb41a32d8906b1f7a222e39f7a71","name":"Alexey Lisin","registered_at":"2026-06-16T06:03:04Z","symbol":"NIM0960088","token_address":"0x1b80a1e39d14fd47138c26dcb8dbfd9bb636395e","type":"artist","uuid":"2f7e61b1-1109-4968-b890-ad7c5e87a08a"}
album: Moscow Calling
  type: MusicAlbum
  date published: 2014-11-13
album: Desolation
  type: MusicAlbum
  date published: 2015-01-13
album: The Winds
  type: MusicAlbum
  date published: 2015-06-16
album: The Winds
  type: MusicAlbum
  date published: 2015-06-16
album: Travel of the Feeling
  type: MusicAlbum
  date published: 2015-06-29
album: Travel of the Feeling
  type: MusicAlbum
  date published: 2015-07-13
album: Vesna
  type: MusicAlbum
  date published: 2015-07-20
album: Gloss
  type: MusicAlbum
  date published: 2015-09-07
album: Darling
  type: MusicAlbum
  date published: 2015-09-22
album: Try My Soul
  type: MusicAlbum
  date published: 2015-11-23
album: Softness
  type: MusicAlbum
  date published: 2016-02-11
album: Funny Day
  type: MusicAlbum
  date published: 2016-03-14
album: Feel the Beat
  type: MusicAlbum
  date published: 2016-03-21
album: My December
  type: MusicAlbum
  date published: 2016-04-25
album: This World for You
  type: MusicAlbum
  date published: 2016-06-16
album: Elegy January
  type: MusicAlbum
  date published: 2016-06-27
album: Royal Soft
  type: MusicAlbum
  date published: 2016-07-29
album: Joys
  type: MusicAlbum
  date published: 2016-10-18
album: March
  type: MusicAlbum
  date published: 2016-10-27
album: When The Light Is Rum
  type: MusicAlbum
  date published: 2016-11-28
album: Fuse
  type: MusicAlbum
  date published: 2017-11-24
  track: Fuse
    type: MusicRecording
    duration: PT5M23S
    duration ms: 323674
    explicit: false
    by artist: Alexey Lisin
    in album: Fuse
      type: MusicAlbum
      date published: 2017-11-24
    isrc code: USQY51783836
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:27:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x29be25ce35629c743b058281f2c6c263779eb1973deb950cec6da7f692b690bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51783836
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x29be25ce35629c743b058281f2c6c263779eb1973deb950cec6da7f692b690bc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USQY51783836.
      date published: 2026-07-05T01:12:41Z
    audio: Fuse
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.998
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.832
      additional property: Energy
        type: PropertyValue
        value: 0.528
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.476
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.229
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.294
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fuse
  type: MusicAlbum
  date published: 2017-11-24
track: Pure Lines
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308292
  explicit: false
  by artist: Alexey Lisin
  in album: Deep Vibes, Vol. 5 (Selected & Mixed by Fer Ferrari)
    type: MusicAlbum
    date published: 2016-12-26
  popularity: 0
  isrc code: FR10S1652740
  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: Pure Lines

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T16:51:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x853e2aeb191915dcd9c8a590c4657fdbf94c31f97767ea07d4f643838fedcc21

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956304

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1652740

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853e2aeb191915dcd9c8a590c4657fdbf94c31f97767ea07d4f643838fedcc21. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR10S1652740.
date published: 2026-07-02T03:55:08Z

Pure Lines
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 130.924
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.834
additional property: Energy
  type: PropertyValue
  value: 0.847
additional property: Speechiness
  type: PropertyValue
  value: 0.104
additional property: Acousticness
  type: PropertyValue
  value: 0.008
additional property: Instrumentalness
  type: PropertyValue
  value: 0.27
additional property: Liveness
  type: PropertyValue
  value: 0.095
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.438
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.77
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor