Grammophoni
type: MusicGroup
genre: anime
popularity: 6
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb09e8fb64a1f39dd3387b31446cdbe9cf823e6d3a7e783edd3e060efd7fb730a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9c41b93-f67b-4ad5-9f03-ed2a42cade37.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9c41b93-f67b-4ad5-9f03-ed2a42cade37.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b9c41b93-f67b-4ad5-9f03-ed2a42cade37
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
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 0xb09e8fb64a1f39dd3387b31446cdbe9cf823e6d3a7e783edd3e060efd7fb730a. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9c41b93-f67b-4ad5-9f03-ed2a42cade37.json and https://artists.proofprofile.net/proofs/artist/b9c41b93-f67b-4ad5-9f03-ed2a42cade37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
album: Merry-Go-Round of Life (From “Howl`s Moving Castle”) [Music Box Version]
  type: MusicAlbum
  date published: 2022-08-29
  track: Merry-Go-Round of Life (From “Howl`s Moving Castle”) - Music Box Version
    type: MusicRecording
    duration: PT1M14S
    duration ms: 74157
    explicit: false
    by artist: Grammophoni
    in album: Merry-Go-Round of Life (From “Howl`s Moving Castle”) [Music Box Version]
      type: MusicAlbum
      date published: 2022-08-29
    genre: anime
    isrc code: QZPJ32192551
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:40:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb6ab85d5f154f3d05c6cc326138c5f4ce68a1c2f1291de08b46beff369c97d25
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958325
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958325
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32192551
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:42:31Z
    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 0xb6ab85d5f154f3d05c6cc326138c5f4ce68a1c2f1291de08b46beff369c97d25. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:42:31Z), 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/QZPJ32192551.
      date published: 2026-07-16T23:42:31Z
    audio: Merry-Go-Round of Life (From “Howl`s Moving Castle”) - Music Box Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.129
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.489
      additional property: Energy
        type: PropertyValue
        value: 0.059
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.954
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.945
      additional property: Liveness
        type: PropertyValue
        value: 0.155
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.299
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.816
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Naruto Main Theme (Gramophone Music Box Version)
  type: MusicAlbum
  date published: 2022-09-15
album: Pokémon Theme (Gramophone Music Box)
  type: MusicAlbum
  date published: 2022-09-30
album: Key (From “Minecraft”) [Gramophone Music Box]
  type: MusicAlbum
  date published: 2022-10-14
album: Kamado Tanjirou no Uta (From "Demon Slayer") [Gramophone Music Box]
  type: MusicAlbum
  date published: 2022-10-28
album: Subwoofer Lullaby (From "Minecraft") [Gramophone Music Box]
  type: MusicAlbum
  date published: 2022-11-11
album: Affection
  type: MusicAlbum
  date published: 2022-11-25
album: Gone
  type: MusicAlbum
  date published: 2022-12-08
album: Sonata No. 16 (Music Box Lullaby)
  type: MusicAlbum
  date published: 2022-12-22
album: Can You Feel The Love Tonight (Music Box Lullaby)
  type: MusicAlbum
  date published: 2023-01-05
album: Moonlight Sonata No. 14 (Music Box Lullaby)
  type: MusicAlbum
  date published: 2023-01-19
album: Dreamland Hushabye
  type: MusicAlbum
  date published: 2023-07-07
album: Starlit Carousel
  type: MusicAlbum
  date published: 2023-11-24
album: Starlit Carousel (High Version)
  type: MusicAlbum
  date published: 2023-12-22
track: Universe Within

Universe Within
type: MusicRecording
duration: PT1M16S
duration ms: 76898
explicit: false
by artist: Jaina Chihna
by artist: Grammophoni
in album: The Wheel of Dharma
  type: MusicAlbum
  date published: 2024-05-24
isrc code: QZPJ32309919
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:07:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2923c8797ac54e3dcca836c7c1f4b7478b016c3bfb11e37a7408de1e4464d001
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32309919
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2923c8797ac54e3dcca836c7c1f4b7478b016c3bfb11e37a7408de1e4464d001. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZPJ32309919.
  date published: 2026-07-08T03:20:19Z
audio: Universe Within
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 152.766
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.141
  additional property: Energy
    type: PropertyValue
    value: 0.048
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0.985
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.979
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.096
  additional property: Loudness (dB)
    type: PropertyValue
    value: -30.5
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor