艾里克
type: MusicGroup
genre: african gospel
genre: chinese hip hop
popularity: 5
followers: 153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5993442e53db99eb37e30ff95440f35384f7480d8e6523f698ef81c92bd3b9be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/333bbcbb-89c3-4782-ba22-e42870bfe388.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/333bbcbb-89c3-4782-ba22-e42870bfe388.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/333bbcbb-89c3-4782-ba22-e42870bfe388
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5993442e53db99eb37e30ff95440f35384f7480d8e6523f698ef81c92bd3b9be","name":"艾里克","registered_at":"2026-06-16T07:27:39Z","symbol":"NIM0980290","token_address":"0xc0d1a14958998abef7022fe6f9e8cf8dda71cfe2","type":"artist","uuid":"333bbcbb-89c3-4782-ba22-e42870bfe388"}
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 0x5993442e53db99eb37e30ff95440f35384f7480d8e6523f698ef81c92bd3b9be. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/333bbcbb-89c3-4782-ba22-e42870bfe388.json and https://artists.proofprofile.net/proofs/artist/333bbcbb-89c3-4782-ba22-e42870bfe388.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x5993442e53db99eb37e30ff95440f35384f7480d8e6523f698ef81c92bd3b9be","name":"艾里克","registered_at":"2026-06-16T07:27:39Z","symbol":"NIM0980290","token_address":"0xc0d1a14958998abef7022fe6f9e8cf8dda71cfe2","type":"artist","uuid":"333bbcbb-89c3-4782-ba22-e42870bfe388"}
album: 下头
  type: MusicAlbum
  date published: 2022-08-09
album: 爱与被爱
  type: MusicAlbum
  date published: 2022-08-28
album: 摆就好了
  type: MusicAlbum
  date published: 2022-10-23
album: Ong
  type: MusicAlbum
  date published: 2023-01-19
album: Huaihai RD.
  type: MusicAlbum
  date published: 2023-05-21
album: 依然范德彪
  type: MusicAlbum
  date published: 2024-05-02
album: 绝活
  type: MusicAlbum
  date published: 2024-07-07
album: 东北土
  type: MusicAlbum
  date published: 2024-08-30
album: 办事儿
  type: MusicAlbum
  date published: 2024-11-07
album: 没得选
  type: MusicAlbum
  date published: 2025-03-14
album: 体验派
  type: MusicAlbum
  date published: 2025-08-24
track: 搞笑难得爱2

搞笑难得爱2
type: MusicRecording
duration: PT3M36S
duration ms: 216000
explicit: false
by artist: 李棒棒Muti
by artist: 艾里克
by artist: 梅克
in album: 搞笑难得爱2
  type: MusicAlbum
  date published: 2024-06-25
isrc code: HKG732434318
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T04:15:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67606beaa8b2e9857c6fd02b8179268bac19c79256051686a00b106e548984f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732434318
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+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 0x67606beaa8b2e9857c6fd02b8179268bac19c79256051686a00b106e548984f0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKG732434318.
  date published: 2026-07-02T03:55:08Z
audio: 搞笑难得爱2
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.21
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.716
  additional property: Energy
    type: PropertyValue
    value: 0.621
  additional property: Speechiness
    type: PropertyValue
    value: 0.105
  additional property: Acousticness
    type: PropertyValue
    value: 0.379
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.322
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.45
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.152
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major