Sweet Child
type: MusicGroup
genre: malay
genre: malay pop
genre: malaysian pop
description: Sweet Child is a 1968 double album by the British folk-rock band Pentangle: Terry Cox, Bert Jansch, Jacqui McShee, John Renbourn and Danny Thompson. Background One disk of the double album was record
popularity: 19
followers: 11996
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38f7788b0f3d0305336160ebf26867c0349ce15402ab87d96b89a1cab2c73f3b
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fc4b464-c1fb-4d9f-b74c-fcddf81e1a67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fc4b464-c1fb-4d9f-b74c-fcddf81e1a67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x38f7788b0f3d0305336160ebf26867c0349ce15402ab87d96b89a1cab2c73f3b. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fc4b464-c1fb-4d9f-b74c-fcddf81e1a67.json and https://artists.proofprofile.net/proofs/artist/3fc4b464-c1fb-4d9f-b74c-fcddf81e1a67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T14:31:42Z
  text: {"copyright_id":"0x38f7788b0f3d0305336160ebf26867c0349ce15402ab87d96b89a1cab2c73f3b","name":"Sweet Child","registered_at":"2026-06-14T11:07:18Z","symbol":"NIM0433657","token_address":"0xcce568c7f76fc6923a5ef99c8c5743ba3576bf8f","type":"artist","uuid":"3fc4b464-c1fb-4d9f-b74c-fcddf81e1a67"}
album: Scent of Autumn
  type: MusicAlbum
  date published: 2013-07-23
album: With Your Smile
  type: MusicAlbum
  date published: 2013-08-12
album: Lepaskanmu
  type: MusicAlbum
  date published: 2015
album: One Night Dance
  type: MusicAlbum
  date published: 2015-02-11
album: Doa Dari Ku
  type: MusicAlbum
  date published: 2016-01-01
album: Like a small pot
  type: MusicAlbum
  date published: 2016-10-04
album: Towards a blue dream
  type: MusicAlbum
  date published: 2017-02-14
album: A Pure Heart
  type: MusicAlbum
  date published: 2017-06-15
album: A Wish For A Thousand Papers
  type: MusicAlbum
  date published: 2017-11-21
album: A World Without Hatred
  type: MusicAlbum
  date published: 2018-02-22
album: You And The Glow
  type: MusicAlbum
  date published: 2018-05-02
album: Aku Untukmu
  type: MusicAlbum
  date published: 2018-10-19
album: คำอวยพร
  type: MusicAlbum
  date published: 2019-08-04
track: Mainan Perkasihanmu

Mainan Perkasihanmu
type: MusicRecording
duration: PT4M55S
duration ms: 295493
explicit: false
by artist: Sweet Child
in album: Leleh
  type: MusicAlbum
  date published: 2009-01-01
isrc code: MYUM70900472
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:56:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2e6cfd15d0276f83f96b80c5bba5dfe225a16bbca5dfc2f2f376bd2964bbbf6
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/MYUM70900472
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 0xe2e6cfd15d0276f83f96b80c5bba5dfe225a16bbca5dfc2f2f376bd2964bbbf6. 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/MYUM70900472.
  date published: 2026-07-02T03:55:08Z
audio: Mainan Perkasihanmu
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.335
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.474
  additional property: Energy
    type: PropertyValue
    value: 0.64
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.372
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.461
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.318
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.01
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor