Isaac Koren
type: MusicGroup
popularity: 7
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x140ab85b6174778a7c8207a23e189d629e580874cd02b550de603e6e85b49d0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c8742c0-95bf-42c4-8bc3-c2fca8eb4726.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c8742c0-95bf-42c4-8bc3-c2fca8eb4726.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c8742c0-95bf-42c4-8bc3-c2fca8eb4726
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x140ab85b6174778a7c8207a23e189d629e580874cd02b550de603e6e85b49d0f","name":"Isaac Koren","registered_at":"2026-06-16T10:38:37Z","symbol":"NIM1025875","token_address":"0xec576b55d82d6d205eb379fc8be56fda07a639dc","type":"artist","uuid":"3c8742c0-95bf-42c4-8bc3-c2fca8eb4726"}
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 0x140ab85b6174778a7c8207a23e189d629e580874cd02b550de603e6e85b49d0f. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c8742c0-95bf-42c4-8bc3-c2fca8eb4726.json and https://artists.proofprofile.net/proofs/artist/3c8742c0-95bf-42c4-8bc3-c2fca8eb4726.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x140ab85b6174778a7c8207a23e189d629e580874cd02b550de603e6e85b49d0f","name":"Isaac Koren","registered_at":"2026-06-16T10:38:37Z","symbol":"NIM1025875","token_address":"0xec576b55d82d6d205eb379fc8be56fda07a639dc","type":"artist","uuid":"3c8742c0-95bf-42c4-8bc3-c2fca8eb4726"}
album: You Don't Know What Love Is
  type: MusicAlbum
  date published: 2024-03-29
album: All Or Nothing At All
  type: MusicAlbum
  date published: 2024-05-24
album: I Who Have Nothing
  type: MusicAlbum
  date published: 2024-06-23
album: Lilac Wine
  type: MusicAlbum
  date published: 2024-08-02
album: Wild Is The Wind
  type: MusicAlbum
  date published: 2024-09-13
album: Someone to Watch Over Me
  type: MusicAlbum
  date published: 2024-11-08
album: In The Wee Small Hours Of The Morning
  type: MusicAlbum
  date published: 2024-12-13
album: Angel Eyes
  type: MusicAlbum
  date published: 2025-03-14
  track: Angel Eyes
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176144
    explicit: false
    by artist: Isaac Koren
    in album: Angel Eyes
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QM6MZ2504201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:41:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbce67b047a9bb24042b2e785c92e57a54e0e3a006eec40809590d602e888f3aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958063
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958063
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2504201
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T21:07:34Z
    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 0xbce67b047a9bb24042b2e785c92e57a54e0e3a006eec40809590d602e888f3aa. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QM6MZ2504201.
      date published: 2026-07-14T21:07:34Z
    audio: Angel Eyes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.162
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.555
      additional property: Energy
        type: PropertyValue
        value: 0.487
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.707
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.14
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.205
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.951
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Fall In Love Too Easily
  type: MusicAlbum
  date published: 2025-06-24
album: Vigilante
  type: MusicAlbum
  date published: 2025-10-09
  track: Vigilante
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232527
    explicit: false
    by artist: Isaac Koren
    in album: Vigilante
      type: MusicAlbum
      date published: 2025-10-09
    isrc code: QMFME2586638
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:27:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcdbe54e79cef68489c1ab08cfa0dfc0ca3ff03af452c1217366c8e0e8af53504
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2586638
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xcdbe54e79cef68489c1ab08cfa0dfc0ca3ff03af452c1217366c8e0e8af53504. 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/QMFME2586638.
      date published: 2026-07-05T18:48:28Z
    audio: Vigilante
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.751
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.343

Energy
type: PropertyValue
value: 0.421

Speechiness
type: PropertyValue
value: 0.033

Acousticness
type: PropertyValue
value: 0.327

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.34

Valence (Positivity)
type: PropertyValue
value: 0.289

Loudness (dB)
type: PropertyValue
value: -7.716

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor