Herby FL
type: MusicGroup
popularity: 12
followers: 1352
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd325d86c6a0dc7ade451c0501855b83271607b72c217380c66e17cf47d86cc99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a165527-afab-4036-a034-d29ff46eb08b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a165527-afab-4036-a034-d29ff46eb08b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a165527-afab-4036-a034-d29ff46eb08b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd325d86c6a0dc7ade451c0501855b83271607b72c217380c66e17cf47d86cc99","name":"Herby FL","registered_at":"2026-06-14T17:20:55Z","symbol":"NIM0522813","token_address":"0x561a05f0d142830834b303bf57480dfc84ccc4ee","type":"artist","uuid":"7a165527-afab-4036-a034-d29ff46eb08b"}
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 0xd325d86c6a0dc7ade451c0501855b83271607b72c217380c66e17cf47d86cc99. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a165527-afab-4036-a034-d29ff46eb08b.json and https://artists.proofprofile.net/proofs/artist/7a165527-afab-4036-a034-d29ff46eb08b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xd325d86c6a0dc7ade451c0501855b83271607b72c217380c66e17cf47d86cc99","name":"Herby FL","registered_at":"2026-06-14T17:20:55Z","symbol":"NIM0522813","token_address":"0x561a05f0d142830834b303bf57480dfc84ccc4ee","type":"artist","uuid":"7a165527-afab-4036-a034-d29ff46eb08b"}
album: Promise
  type: MusicAlbum
  date published: 2021-12-23
album: Map Toujou Love Ou
  type: MusicAlbum
  date published: 2022-10-04
  track: Map Toujou Love Ou
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267006
    explicit: false
    by artist: Herby FL
    in album: Map Toujou Love Ou
      type: MusicAlbum
      date published: 2022-10-04
    isrc code: TCAGN2200668
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:41:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6fe49465b13525b54c9abb73dea2fc5d3fb61f1380fbc42222020477c03d9f18
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958697
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958697
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGN2200668
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:58:24Z
    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 0x6fe49465b13525b54c9abb73dea2fc5d3fb61f1380fbc42222020477c03d9f18. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/TCAGN2200668.
      date published: 2026-07-19T07:58:24Z
    audio: Map Toujou Love Ou
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.931
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.582
      additional property: Energy
        type: PropertyValue
        value: 0.601
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.048
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.422
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.546
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ou Pran Ti Kèm
  type: MusicAlbum
  date published: 2023-07-04
  track: Ou Pran Ti Kèm
    type: MusicRecording
    duration: PT4M55S
    duration ms: 295609
    explicit: false
    by artist: Herby FL
    in album: Ou Pran Ti Kèm
      type: MusicAlbum
      date published: 2023-07-04
    isrc code: TCAHF2380872
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:47:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8cb21665c21dc3ed1cd10bb336d925460ad2c9c9f4aea02e300b88fa50a56a46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHF2380872
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:50:57Z
    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 0x8cb21665c21dc3ed1cd10bb336d925460ad2c9c9f4aea02e300b88fa50a56a46. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:50:57Z), 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/TCAHF2380872.
      date published: 2026-07-19T17:50:57Z
    audio: Ou Pran Ti Kèm
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.949
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.617
      additional property: Energy
        type: PropertyValue
        value: 0.664
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.051
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: M Jalou
album: Moun Pa'w La

Valence (Positivity)
type: PropertyValue
value: 0.742

Loudness (dB)
type: PropertyValue
value: -9.248

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

M Jalou
type: MusicAlbum
date published: 2024-09-14

Moun Pa'w La
type: MusicAlbum
date published: 2025-08-12