费尔倪多
type: MusicGroup
popularity: 2
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7634b0b923faf9a366fff0f74b0412a1ccfd346fa0efebeac3de83f8b8732f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a40839c-ee28-44fa-86d0-511bab8ecc64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a40839c-ee28-44fa-86d0-511bab8ecc64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a40839c-ee28-44fa-86d0-511bab8ecc64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7634b0b923faf9a366fff0f74b0412a1ccfd346fa0efebeac3de83f8b8732f1","name":"费尔倪多","registered_at":"2026-06-17T08:13:01Z","symbol":"NIM1334668","token_address":"0xa3b43ad0e0dbe9158b1403a8479bc174dc345e0e","type":"artist","uuid":"7a40839c-ee28-44fa-86d0-511bab8ecc64"}
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 0xa7634b0b923faf9a366fff0f74b0412a1ccfd346fa0efebeac3de83f8b8732f1. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a40839c-ee28-44fa-86d0-511bab8ecc64.json and https://artists.proofprofile.net/proofs/artist/7a40839c-ee28-44fa-86d0-511bab8ecc64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0xa7634b0b923faf9a366fff0f74b0412a1ccfd346fa0efebeac3de83f8b8732f1","name":"费尔倪多","registered_at":"2026-06-17T08:13:01Z","symbol":"NIM1334668","token_address":"0xa3b43ad0e0dbe9158b1403a8479bc174dc345e0e","type":"artist","uuid":"7a40839c-ee28-44fa-86d0-511bab8ecc64"}
album: Mr.Misty-Eyed
  type: MusicAlbum
  date published: 2024-05-29
album: I Know
  type: MusicAlbum
  date published: 2024-09-21
album: ALWAYS HAVE ALWAYS WILL
  type: MusicAlbum
  date published: 2023-08-07
album: 数星星
  type: MusicAlbum
  date published: 2022-11-24
album: Saya
  type: MusicAlbum
  date published: 2022-11-11
album: y.o.u
  type: MusicAlbum
  date published: 2023-04-27
  track: y.o.u

y.o.u
type: MusicRecording
duration: PT2M29S
duration ms: 149371
explicit: false
by artist: Ba0bei
by artist: 费尔倪多
in album: y.o.u
  type: MusicAlbum
  date published: 2023-04-27
isrc code: QZHNC2354040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:01:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f9394519a7e5b1742d835d9b26efa83dcc69b7d04f4867ab99f3feb3b1be7a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957046
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2354040
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T14:04:01Z
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: 957046
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T14:04:01+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 0x0f9394519a7e5b1742d835d9b26efa83dcc69b7d04f4867ab99f3feb3b1be7a8. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZHNC2354040.
  date published: 2026-07-07T14:04:01Z
audio: y.o.u
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 155.363
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.651
  additional property: Energy
    type: PropertyValue
    value: 0.648
  additional property: Speechiness
    type: PropertyValue
    value: 0.066
  additional property: Acousticness
    type: PropertyValue
    value: 0.654
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.583
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.774
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major