Mylène Longet
type: MusicGroup
genre: lullaby
popularity: 50
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a8b916aefd44069bc4494a8d7879317a04aa1d46b315bf4f33df7d90175082a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dac6531-02f2-448e-ad7e-58969ac2e988.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dac6531-02f2-448e-ad7e-58969ac2e988.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1dac6531-02f2-448e-ad7e-58969ac2e988
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a8b916aefd44069bc4494a8d7879317a04aa1d46b315bf4f33df7d90175082a","name":"Mylène Longet","registered_at":"2026-06-11T13:44:58Z","symbol":"NIM0038726","token_address":"0x7e5274a714f7afcfb311ab902b3ed0f0a3017a41","type":"artist","uuid":"1dac6531-02f2-448e-ad7e-58969ac2e988"}
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 0x3a8b916aefd44069bc4494a8d7879317a04aa1d46b315bf4f33df7d90175082a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dac6531-02f2-448e-ad7e-58969ac2e988.json and https://artists.proofprofile.net/proofs/artist/1dac6531-02f2-448e-ad7e-58969ac2e988.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x3a8b916aefd44069bc4494a8d7879317a04aa1d46b315bf4f33df7d90175082a","name":"Mylène Longet","registered_at":"2026-06-11T13:44:58Z","symbol":"NIM0038726","token_address":"0x7e5274a714f7afcfb311ab902b3ed0f0a3017a41","type":"artist","uuid":"1dac6531-02f2-448e-ad7e-58969ac2e988"}
album: The Stars Above
  type: MusicAlbum
  date published: 2023-03-19
  track: The Stars Above
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128397
    explicit: false
    by artist: Mylène Longet
    in album: The Stars Above
      type: MusicAlbum
      date published: 2023-03-19
    genre: lullaby
    isrc code: SE4RG2302448
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T20:26:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x11cffc1edb44688b79b922cec7768126f60799457b2ce34f45be97d3d809fb7c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958607
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958607
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4RG2302448
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T21:01:11Z
    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 0x11cffc1edb44688b79b922cec7768126f60799457b2ce34f45be97d3d809fb7c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/SE4RG2302448.
      date published: 2026-07-18T21:01:11Z
    audio: The Stars Above
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.845
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.468
      additional property: Energy
        type: PropertyValue
        value: 0.059
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.958
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.958
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.339
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: In The Land Of Dreams
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148475
    explicit: false
    by artist: Mylène Longet
    in album: The Stars Above
      type: MusicAlbum
      date published: 2023-03-19
    genre: lullaby
    isrc code: SE4RG2302450
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:08:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9480ab85b2c79f76c3082bb429be61cd6781578a1dc7cbdf4321d1f17cfb9f12
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958864
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958864
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4RG2302450
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:06:08Z
    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 0x9480ab85b2c79f76c3082bb429be61cd6781578a1dc7cbdf4321d1f17cfb9f12. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:06:08Z), 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/SE4RG2302450.
      date published: 2026-07-20T13:06:08Z
    audio: In The Land Of Dreams
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.972
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.51
      additional property: Energy
        type: PropertyValue
        value: 0.025
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.991
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.963
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.895
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: The Sleepy Land
album: Dreamland
album: Beautiful You
album: Late Hour Melody
album: Peaceful Moonlight
album: A Miracle Under The Stars
album: Before The Rain
album: Twinkle, Twinkle, Little Star
album: Hand In Hand
album: Safe Dreams
album: I'll Keep You Safe

Loudness (dB)
type: PropertyValue
value: -23.853

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

The Sleepy Land
type: MusicAlbum
date published: 2023-05-27

Dreamland
type: MusicAlbum
date published: 2023-08-31

Beautiful You
type: MusicAlbum
date published: 2023-09-21

Late Hour Melody
type: MusicAlbum
date published: 2023-10-11

Peaceful Moonlight
type: MusicAlbum
date published: 2023-11-21

A Miracle Under The Stars
type: MusicAlbum
date published: 2023-12-18

A Miracle Under The Stars
type: MusicAlbum
date published: 2023-12-19

Before The Rain
type: MusicAlbum
date published: 2024-02-15

Twinkle, Twinkle, Little Star
type: MusicAlbum
date published: 2024-03-18

Hand In Hand
type: MusicAlbum
date published: 2024-05-03

Safe Dreams
type: MusicAlbum
date published: 2024-05-31

I'll Keep You Safe
type: MusicAlbum
date published: 2024-06-20