Nemo Filou
type: MusicGroup
popularity: 18
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38143e431b5357218e034fd8d42b73198f170c6eec6d08bd47237ffe89fdce9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0312bfd8-d298-4711-b41d-289b71044d4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0312bfd8-d298-4711-b41d-289b71044d4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0312bfd8-d298-4711-b41d-289b71044d4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38143e431b5357218e034fd8d42b73198f170c6eec6d08bd47237ffe89fdce9c","name":"Nemo Filou","registered_at":"2026-06-14T04:45:22Z","symbol":"NIM0342585","token_address":"0x91201fb15ccf73276b657ea3a8280b9a093e85b2","type":"artist","uuid":"0312bfd8-d298-4711-b41d-289b71044d4d"}
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 0x38143e431b5357218e034fd8d42b73198f170c6eec6d08bd47237ffe89fdce9c. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0312bfd8-d298-4711-b41d-289b71044d4d.json and https://artists.proofprofile.net/proofs/artist/0312bfd8-d298-4711-b41d-289b71044d4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x38143e431b5357218e034fd8d42b73198f170c6eec6d08bd47237ffe89fdce9c","name":"Nemo Filou","registered_at":"2026-06-14T04:45:22Z","symbol":"NIM0342585","token_address":"0x91201fb15ccf73276b657ea3a8280b9a093e85b2","type":"artist","uuid":"0312bfd8-d298-4711-b41d-289b71044d4d"}
album: Golden Mist
  type: MusicAlbum
  date published: 2020-06-05
album: Teal
  type: MusicAlbum
  date published: 2020-07-03
album: Teal
  type: MusicAlbum
  date published: 2020-07-10
album: Caerulean
  type: MusicAlbum
  date published: 2020-08-07
album: Caerulean
  type: MusicAlbum
  date published: 2020-08-07
album: Living Coral
  type: MusicAlbum
  date published: 2020-09-11
album: Lutèce
  type: MusicAlbum
  date published: 2020-12-18
album: Lutèce
  type: MusicAlbum
  date published: 2020-12-18
album: Ivory
  type: MusicAlbum
  date published: 2021-04-30
album: Faience
  type: MusicAlbum
  date published: 2021-05-28
album: Amber
  type: MusicAlbum
  date published: 2021-06-18
album: Amber
  type: MusicAlbum
  date published: 2021-06-25
  track: Amber
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146000
    explicit: false
    by artist: Nemo Filou
    in album: Amber
      type: MusicAlbum
      date published: 2021-06-25
    isrc code: DEKS32100115
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T16:47:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x30ae870382339e758e0e79d0e042249463ce984e7d88b70e3cdd2f8288ae83a4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959037
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959037
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKS32100115
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:59:47Z
    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 0x30ae870382339e758e0e79d0e042249463ce984e7d88b70e3cdd2f8288ae83a4. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/DEKS32100115.
      date published: 2026-07-21T16:59:47Z
    audio: Amber
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.681
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.268
      additional property: Energy
        type: PropertyValue
        value: 0.066
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.974
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.851
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.186
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.746
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lowveld
  type: MusicAlbum
  date published: 2021-07-23
album: Paridae
  type: MusicAlbum
  date published: 2021-08-13
album: Paridae
  type: MusicAlbum
  date published: 2021-08-20
album: Chamois
  type: MusicAlbum
  date published: 2021-10-01
album: Eden
  type: MusicAlbum
  date published: 2021-10-28
album: Sylviidae
  type: MusicAlbum
  date published: 2021-12-20
album: Khōja
  type: MusicAlbum
  date published: 2022-12-23
album: Why Won't They Talk To Me (Piano Version)
  type: MusicAlbum
  date published: 2023-12-01
album: Juniper
  type: MusicAlbum
  date published: 2024-02-09
album: mideel
  type: MusicAlbum
  date published: 2024-02-16
album: aspicot
  type: MusicAlbum
  date published: 2024-02-23
album: Philodendron
  type: MusicAlbum
  date published: 2024-03-01
album: lindblum
  type: MusicAlbum
  date published: 2024-03-08
album: l'angle
  type: MusicAlbum
  date published: 2024-03-15
  track: l'angle
album: lufenia
album: dracaena
album: aurina
album: khoja
album: Piper's Dream
album: bevelle
album: Rêverie
album: camellia
track: Rêverie

l'angle
type: MusicRecording
duration: PT2M39S
duration ms: 159000
explicit: false
by artist: Nemo Filou
in album: l'angle
  type: MusicAlbum
  date published: 2024-03-15
isrc code: QZES92406121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T23:26:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1bdd89aa3acb1c368e12138cb4edc9dbafea49a09476c8675e0e9c1c0903a47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92406121
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
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 0xf1bdd89aa3acb1c368e12138cb4edc9dbafea49a09476c8675e0e9c1c0903a47. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZES92406121.
  date published: 2026-07-04T10:04:33Z
audio: l'angle
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 61.348
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.423
  additional property: Energy
    type: PropertyValue
    value: 0.015
  additional property: Speechiness
    type: PropertyValue
    value: 0.058
  additional property: Acousticness
    type: PropertyValue
    value: 0.995
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.953
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.43
  additional property: Loudness (dB)
    type: PropertyValue
    value: -34.132
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

lufenia
type: MusicAlbum
date published: 2024-03-22

dracaena
type: MusicAlbum
date published: 2024-03-29

aurina
type: MusicAlbum
date published: 2024-04-19

khoja
type: MusicAlbum
date published: 2024-07-05

Piper's Dream
type: MusicAlbum
date published: 2024-12-26

bevelle
type: MusicAlbum
date published: 2025-02-21

Rêverie
type: MusicAlbum
date published: 2025-03-14

camellia
type: MusicAlbum
date published: 2025-03-28

Rêverie
type: MusicRecording
duration: PT2M1S
duration ms: 121951
explicit: false
by artist: Nemo Filou
in album: World Sleep Day 2025
  type: MusicAlbum
  date published: 2025-03-14
isrc code: DEN962500220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T11:31:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e50b166689fb3abdf42bd51bcf494b982be0ed59e224c3853449a40fa030843
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960254
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960254
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962500220
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T12:06:10Z
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 0x9e50b166689fb3abdf42bd51bcf494b982be0ed59e224c3853449a40fa030843. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEN962500220.
  date published: 2026-07-30T12:06:10Z
audio: Rêverie
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.647
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.291
  additional property: Energy
    type: PropertyValue
    value: 0.021
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.981
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.879
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.17
  additional property: Loudness (dB)
    type: PropertyValue
    value: -31.799
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major