田廣潤
type: MusicGroup
genre: chinese hip hop
genre: chinese indie
popularity: 2
followers: 265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1a9466e7871da3bbc9cb8d9b5b8717264b2adcfcd68ffe9f820cc8d006e4944
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42c727e4-d01f-4f84-a6d6-66fcc46589a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42c727e4-d01f-4f84-a6d6-66fcc46589a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42c727e4-d01f-4f84-a6d6-66fcc46589a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1a9466e7871da3bbc9cb8d9b5b8717264b2adcfcd68ffe9f820cc8d006e4944","name":"田廣潤","registered_at":"2026-06-16T13:08:11Z","symbol":"NIM1061539","token_address":"0x22c47437d6d5018c287427e56d1364a0b710289f","type":"artist","uuid":"42c727e4-d01f-4f84-a6d6-66fcc46589a4"}
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 0xd1a9466e7871da3bbc9cb8d9b5b8717264b2adcfcd68ffe9f820cc8d006e4944. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42c727e4-d01f-4f84-a6d6-66fcc46589a4.json and https://artists.proofprofile.net/proofs/artist/42c727e4-d01f-4f84-a6d6-66fcc46589a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd1a9466e7871da3bbc9cb8d9b5b8717264b2adcfcd68ffe9f820cc8d006e4944","name":"田廣潤","registered_at":"2026-06-16T13:08:11Z","symbol":"NIM1061539","token_address":"0x22c47437d6d5018c287427e56d1364a0b710289f","type":"artist","uuid":"42c727e4-d01f-4f84-a6d6-66fcc46589a4"}
album: 東北季風
  type: MusicAlbum
  date published: 2021
album: Surf on your body
  type: MusicAlbum
  date published: 2021
album: 東北季風
  type: MusicAlbum
  date published: 2021-04-20
album: Surf on your body (feat. PUZZLEMAN)
  type: MusicAlbum
  date published: 2021-09-10
  track: Surf on your body (feat. PUZZLEMAN)
album: 東北季風 (feat. PUZZLEMAN)
  type: MusicAlbum
  date published: 2021-12-20
album: 趨湧个人 Makapahay
  type: MusicAlbum
  date published: 2024-11-18
album: 來生之後
  type: MusicAlbum
  date published: 2025-03-28
album: 是海一家 (The Ocean Is)
  type: MusicAlbum
  date published: 2025-07-25
album: Into the sky
  type: MusicAlbum
  date published: 2025-08-08
album: 烏石的日落 (The Sunset Of Wushi)
  type: MusicAlbum
  date published: 2025-09-01

Surf on your body (feat. PUZZLEMAN)
type: MusicRecording
duration: PT3M44S
duration ms: 224026
explicit: true
by artist: 田廣潤
in album: Surf on your body (feat. PUZZLEMAN)
  type: MusicAlbum
  date published: 2021-09-10
genre: chinese hip hop
genre: chinese indie
isrc code: TWA532101416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:22:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56389d40dc51588c5f862c8b9ed3e645127701e398fa381f08c5986013f24b27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA532101416
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+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 0x56389d40dc51588c5f862c8b9ed3e645127701e398fa381f08c5986013f24b27. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TWA532101416.
  date published: 2026-07-08T08:56:20Z
audio: Surf on your body (feat. PUZZLEMAN)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.75
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.797
  additional property: Energy
    type: PropertyValue
    value: 0.491
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.468
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.094
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.767
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.317
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major