DOUBLE FM
type: MusicGroup
popularity: 3
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d5299b330a88e4493748139ee90e1cad67205e4a81e468c024eb4c06eb4f734
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee9822e1-a9df-4069-bfad-3720bcd0d3fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee9822e1-a9df-4069-bfad-3720bcd0d3fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee9822e1-a9df-4069-bfad-3720bcd0d3fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x6d5299b330a88e4493748139ee90e1cad67205e4a81e468c024eb4c06eb4f734. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee9822e1-a9df-4069-bfad-3720bcd0d3fc.json and https://artists.proofprofile.net/proofs/artist/ee9822e1-a9df-4069-bfad-3720bcd0d3fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x6d5299b330a88e4493748139ee90e1cad67205e4a81e468c024eb4c06eb4f734","name":"DOUBLE FM","registered_at":"2026-06-21T12:05:51Z","symbol":"NIM1918619","token_address":"0x3f7d3a7af419c7d0eaff9a6e427f3f92d06fd029","type":"artist","uuid":"ee9822e1-a9df-4069-bfad-3720bcd0d3fc"}
album: GOLDEN DREAM (FABRIZIO FILICORI & MARCO MAGAGNINI Remix)
  type: MusicAlbum
  date published: 2024-03-24
album: HYPNOTIC SKILL (Fabrizio Filicori & MARCO MAGAGNINI Remix)
  type: MusicAlbum
  date published: 2024-03-25
album: BLUE
  type: MusicAlbum
  date published: 2024-04-05
album: FOR LOVING (REMIX)
  type: MusicAlbum
  date published: 2024-04-05
album: uncontrol
  type: MusicAlbum
  date published: 2024-04-15
album: crazy hop
  type: MusicAlbum
  date published: 2024-04-15
album: HELLISH WIND
  type: MusicAlbum
  date published: 2024-04-19
album: DARK NIGHT DOUBLE FM
  type: MusicAlbum
  date published: 2024-04-29
album: OPERA HOUSE
  type: MusicAlbum
  date published: 2024-05-13
album: SCRATCHY MELODY
  type: MusicAlbum
  date published: 2024-05-13
album: MAGIC LOOP
  type: MusicAlbum
  date published: 2024-05-17
album: TECHNO DRILL
  type: MusicAlbum
  date published: 2024-05-17
album: LOVIN TIMES
  type: MusicAlbum
  date published: 2024-06-14
album: HISTORY
  type: MusicAlbum
  date published: 2024-06-14
album: I NEED
  type: MusicAlbum
  date published: 2024-06-14
album: TRIP HOUSE
  type: MusicAlbum
  date published: 2024-06-14
album: VOICE OF THE WIND
  type: MusicAlbum
  date published: 2024-10-07
album: YES
  type: MusicAlbum
  date published: 2024-10-07
album: MELODY TECHNO
  type: MusicAlbum
  date published: 2024-10-17
album: MY GAME
  type: MusicAlbum
  date published: 2024-10-17
album: FROZEN LAKE
  type: MusicAlbum
  date published: 2024-10-21
album: GOLDEN EAGLE
  type: MusicAlbum
  date published: 2024-10-21
album: DRUM PARTY
  type: MusicAlbum
  date published: 2024-10-28
album: STARRY SKY
  type: MusicAlbum
  date published: 2024-10-28
album: MOON LIGHT
  type: MusicAlbum
  date published: 2024-11-11
album: TURN AROUND
  type: MusicAlbum
  date published: 2024-11-11
album: RID IN TIME
  type: MusicAlbum
  date published: 2024-11-19
album: AVA HEATWAVE
  type: MusicAlbum
  date published: 2024-11-19
album: RID ON THE RHYTHM
  type: MusicAlbum
  date published: 2024-11-25
album: CRAZY LOVE
  type: MusicAlbum
  date published: 2024-11-25
album: VOICE IN THE NIGHT
  type: MusicAlbum
  date published: 2024-12-09
  track: VOICE IN THE NIGHT
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195360
    explicit: true
    by artist: DOUBLE FM
    in album: VOICE IN THE NIGHT
      type: MusicAlbum
      date published: 2024-12-09
    isrc code: QZZ7U2476932
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7e15fac06ae9defae4fa9fb3d1f67ee19022d01c543d56515fd8048804bd58a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7U2476932
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:22:28Z
    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 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 0xb7e15fac06ae9defae4fa9fb3d1f67ee19022d01c543d56515fd8048804bd58a. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZZ7U2476932.
      date published: 2026-07-18T16:22:28Z
    audio: VOICE IN THE NIGHT
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.03
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.036
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: TELL ME
album: HARMONY
album: IRON ZONE
album: LIMITLESS
album: MORNING
album: THIN LINE
album: EXPERIMENTAL
album: SPLIT
album: BACK UP
album: THE AFTER Double FM
album: DANCING
album: SUNRISE
album: VISION EMPIRE
album: THUNDER
album: FRICK
album: TRANCE BURNS
album: SHAKER
album: FIRE
album: BALLOONS
album: FUNKYHOUSE
album: FUNKY DOWN
album: SYMPHONY
album: TECHNO DARK
album: DARK CELTIC FAUN
album: MIDNIGHT
album: SAY
album: OPEN SPACE
album: DANCE THROW
album: MAGIC CIRCLE
album: HOT SUMMER
album: ARANCIATA GHIACCIATA
album: OH OH OH OH OH
album: STARRY NIGHT
album: REAKTOR

Valence (Positivity)
type: PropertyValue
value: 0.144

Loudness (dB)
type: PropertyValue
value: -9.472

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

TELL ME
type: MusicAlbum
date published: 2024-12-19

HARMONY
type: MusicAlbum
date published: 2024-12-28

IRON ZONE
type: MusicAlbum
date published: 2024-12-30

LIMITLESS
type: MusicAlbum
date published: 2025-01-08

MORNING
type: MusicAlbum
date published: 2025-01-08

THIN LINE
type: MusicAlbum
date published: 2025-02-03

EXPERIMENTAL
type: MusicAlbum
date published: 2025-02-03

SPLIT
type: MusicAlbum
date published: 2025-02-10

BACK UP
type: MusicAlbum
date published: 2025-02-10

THE AFTER Double FM
type: MusicAlbum
date published: 2025-02-10

DANCING
type: MusicAlbum
date published: 2025-03-03

SUNRISE
type: MusicAlbum
date published: 2025-03-03

VISION EMPIRE
type: MusicAlbum
date published: 2025-03-09

THUNDER
type: MusicAlbum
date published: 2025-03-12

FRICK
type: MusicAlbum
date published: 2025-03-12

TRANCE BURNS
type: MusicAlbum
date published: 2025-03-17

SHAKER
type: MusicAlbum
date published: 2025-03-17

FIRE
type: MusicAlbum
date published: 2025-03-17

BALLOONS
type: MusicAlbum
date published: 2025-03-31

FUNKYHOUSE
type: MusicAlbum
date published: 2025-04-01

FUNKY DOWN
type: MusicAlbum
date published: 2025-04-01

SYMPHONY
type: MusicAlbum
date published: 2025-04-07

TECHNO DARK
type: MusicAlbum
date published: 2025-04-07

DARK CELTIC FAUN
type: MusicAlbum
date published: 2025-05-03

MIDNIGHT
type: MusicAlbum
date published: 2025-05-08

SAY
type: MusicAlbum
date published: 2025-05-31

OPEN SPACE
type: MusicAlbum
date published: 2025-06-05

DANCE THROW
type: MusicAlbum
date published: 2025-06-16

MAGIC CIRCLE
type: MusicAlbum
date published: 2025-07-14

HOT SUMMER
type: MusicAlbum
date published: 2025-07-14

ARANCIATA GHIACCIATA
type: MusicAlbum
date published: 2025-07-18

OH OH OH OH OH
type: MusicAlbum
date published: 2025-07-21

STARRY NIGHT
type: MusicAlbum
date published: 2025-07-21

REAKTOR
type: MusicAlbum
date published: 2025-08-18

BANANE E CAPPUCCINO
type: MusicAlbum
date published: 2025-08-18

SPAIN VS LION
type: MusicAlbum
date published: 2025-08-18

FEEL THE RUSH
type: MusicAlbum
date published: 2025-09-04

NITRO 24
type: MusicAlbum
date published: 2025-09-04

HARD DREAMS NIGHT
type: MusicAlbum
date published: 2025-09-22

OPEN YOUR EYES
type: MusicAlbum
date published: 2025-09-26

VOICE IN THE NIGHT REMIX
type: MusicAlbum
date published: 2025-09-29