Valerie Utomo
type: MusicGroup
popularity: 7
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b4e60b1a5f1461184a3c9e595b8835bb224e484e4a1e358ea352724c6c47d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c328d8f-8bd0-4aee-bf5a-cb513e8e4aa4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c328d8f-8bd0-4aee-bf5a-cb513e8e4aa4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c328d8f-8bd0-4aee-bf5a-cb513e8e4aa4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b4e60b1a5f1461184a3c9e595b8835bb224e484e4a1e358ea352724c6c47d1","name":"Valerie Utomo","registered_at":"2026-06-17T14:31:38Z","symbol":"NIM1424896","token_address":"0xb0cada4df6fd9285d6a7b1e38492dbd7b30ed963","type":"artist","uuid":"8c328d8f-8bd0-4aee-bf5a-cb513e8e4aa4"}
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 0xa5b4e60b1a5f1461184a3c9e595b8835bb224e484e4a1e358ea352724c6c47d1. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c328d8f-8bd0-4aee-bf5a-cb513e8e4aa4.json and https://artists.proofprofile.net/proofs/artist/8c328d8f-8bd0-4aee-bf5a-cb513e8e4aa4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa5b4e60b1a5f1461184a3c9e595b8835bb224e484e4a1e358ea352724c6c47d1","name":"Valerie Utomo","registered_at":"2026-06-17T14:31:38Z","symbol":"NIM1424896","token_address":"0xb0cada4df6fd9285d6a7b1e38492dbd7b30ed963","type":"artist","uuid":"8c328d8f-8bd0-4aee-bf5a-cb513e8e4aa4"}
album: Iman Dan Harapan
  type: MusicAlbum
  date published: 2019-03-01
  track: Segala Perkara
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198179
    explicit: false
    by artist: Valerie Utomo
    in album: Iman Dan Harapan
      type: MusicAlbum
      date published: 2019-03-01
    isrc code: IDA661900919
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:38:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f7c5a178853d9af132a35daa355c3b4afd54349b2aba81c22720d51b9ed7a96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDA661900919
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:40:31Z
    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 0x9f7c5a178853d9af132a35daa355c3b4afd54349b2aba81c22720d51b9ed7a96. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:40:31Z), 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/IDA661900919.
      date published: 2026-07-20T01:40:31Z
    audio: Segala Perkara
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.085
      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: 0.537
      additional property: Energy
        type: PropertyValue
        value: 0.393
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.624
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.227
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.489
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Imanuel
  type: MusicAlbum
  date published: 2019-12-06
  track: Benteng Hidupku
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247941
    explicit: false
    by artist: Valerie Utomo
    in album: Imanuel
      type: MusicAlbum
      date published: 2019-12-06
    isrc code: USL4Q1971477
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:00:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x489ecf17138654b6514d22f0f1ac001ec5e068d6eb56986fcfb28e0aecaa289d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958211
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958211
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1971477
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:05:00Z
    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 0x489ecf17138654b6514d22f0f1ac001ec5e068d6eb56986fcfb28e0aecaa289d. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:05:00Z), 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/USL4Q1971477.
      date published: 2026-07-16T02:05:00Z
    audio: Benteng Hidupku
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.929
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.835
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.012
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.565
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.34
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Ajari Aku
album: Speak To Me
album: My Victory
album: God Above All
album: Saved
album: Jujur
album: The One

Loudness (dB)
type: PropertyValue
value: -5.991

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Ajari Aku
type: MusicAlbum
date published: 2023-05-26

Speak To Me
type: MusicAlbum
date published: 2024-04-21

My Victory
type: MusicAlbum
date published: 2024-05-31

God Above All
type: MusicAlbum
date published: 2024-07-24

Saved
type: MusicAlbum
date published: 2024-09-06

Jujur
type: MusicAlbum
date published: 2024-12-07

The One
type: MusicAlbum
date published: 2025-03-27