Frollen Music Library
type: MusicGroup
genre: acid jazz
popularity: 12
followers: 295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84acb1fbf6f4fdbc1bc99db214c10c59b080777ea481908d94e08d7f32614e05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/956600de-7fbb-45e8-b94d-c75c49971460.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/956600de-7fbb-45e8-b94d-c75c49971460.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/956600de-7fbb-45e8-b94d-c75c49971460
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84acb1fbf6f4fdbc1bc99db214c10c59b080777ea481908d94e08d7f32614e05","name":"Frollen Music Library","registered_at":"2026-06-14T20:09:54Z","symbol":"NIM0563062","token_address":"0x2d58f2a7569f08e303c52407b1c208fd098d3f90","type":"artist","uuid":"956600de-7fbb-45e8-b94d-c75c49971460"}
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 0x84acb1fbf6f4fdbc1bc99db214c10c59b080777ea481908d94e08d7f32614e05. 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/956600de-7fbb-45e8-b94d-c75c49971460.json and https://artists.proofprofile.net/proofs/artist/956600de-7fbb-45e8-b94d-c75c49971460.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x84acb1fbf6f4fdbc1bc99db214c10c59b080777ea481908d94e08d7f32614e05","name":"Frollen Music Library","registered_at":"2026-06-14T20:09:54Z","symbol":"NIM0563062","token_address":"0x2d58f2a7569f08e303c52407b1c208fd098d3f90","type":"artist","uuid":"956600de-7fbb-45e8-b94d-c75c49971460"}
album: Sweet Treats - Vol 1
  type: MusicAlbum
  date published: 2021
album: Cold Soul - Vol 1
  type: MusicAlbum
  date published: 2022
album: Cold Soul - Vol. I
  type: MusicAlbum
  date published: 2022
album: The Fretted Neck
  type: MusicAlbum
  date published: 2022
album: Home Alone
  type: MusicAlbum
  date published: 2022
album: Home Alone
  type: MusicAlbum
  date published: 2022
album: Sharpen Your Axe
  type: MusicAlbum
  date published: 2023-03-30
album: '72 Type Beat
  type: MusicAlbum
  date published: 2024-05-10
album: Pots ’n’ Pans - Vol IV
  type: MusicAlbum
  date published: 2024-06-07
album: Planet Frollen
  type: MusicAlbum
  date published: 2024-07-12
album: Frollen's Rhythm Buddy - Vol. I
  type: MusicAlbum
  date published: 2024-07-26
album: Sweet Treats - Vol. II
  type: MusicAlbum
  date published: 2024-07-26
album: Golden
  type: MusicAlbum
  date published: 2024-07-26
album: Sweet Treats - Vol. I
  type: MusicAlbum
  date published: 2024-07-26
album: Sharpen Your Axe
  type: MusicAlbum
  date published: 2024-07-26
album: 116 Crow Feathers
  type: MusicAlbum
  date published: 2024-07-26
album: Spooky Lullabies
  type: MusicAlbum
  date published: 2024-07-26
album: Lovely Beats To Study To
  type: MusicAlbum
  date published: 2024-07-26
album: Pots 'n' Pans - Vol I
  type: MusicAlbum
  date published: 2024-07-26
album: Nina's Swollen Brain
  type: MusicAlbum
  date published: 2024-07-26
album: Synthetic
  type: MusicAlbum
  date published: 2024-07-26
album: Unsaid
  type: MusicAlbum
  date published: 2024-10-18
album: Cold Soul - Vol II
  type: MusicAlbum
  date published: 2024-11-01
  track: Skydiving
    type: MusicRecording
    duration: PT1M21S
    duration ms: 81951
    explicit: false
    by artist: Frollen Music Library
    in album: Cold Soul - Vol II
      type: MusicAlbum
      date published: 2024-11-01
    genre: acid jazz
    isrc code: AUC4W2400300
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:24:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x48d8d1bc3f47f412f50205866a386ba714ea5194ed48d02b9271b53e757b4c54
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUC4W2400300
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x48d8d1bc3f47f412f50205866a386ba714ea5194ed48d02b9271b53e757b4c54. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/AUC4W2400300.
      date published: 2026-07-06T01:26:17Z
    audio: Skydiving
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.009
      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: 0.581
      additional property: Energy
        type: PropertyValue
        value: 0.553
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.233
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.828
      additional property: Liveness
        type: PropertyValue
        value: 0.188
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.223
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.122
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Petal
  type: MusicAlbum
  date published: 2024-12-06
album: 001-015
  type: MusicAlbum
  date published: 2025-03-28
album: Cave Kids
album: Haliando Montmorency's Far Away Place
album: The Yellow House
album: 88 Keys But None Fit The Lock
album: Chemistry
album: Lovely Beats To Study To - Vol II
album: Hot and Cold
album: Harp After Dark

Cave Kids
type: MusicAlbum
date published: 2025-04-22

Haliando Montmorency's Far Away Place
type: MusicAlbum
date published: 2025-05-09

The Yellow House
type: MusicAlbum
date published: 2025-06-03

88 Keys But None Fit The Lock
type: MusicAlbum
date published: 2025-06-20

Chemistry
type: MusicAlbum
date published: 2025-08-06

Lovely Beats To Study To - Vol II
type: MusicAlbum
date published: 2025-08-22

Hot and Cold
type: MusicAlbum
date published: 2025-09-10

Harp After Dark
type: MusicAlbum
date published: 2025-09-26