KOLD.
type: MusicGroup
popularity: 4
followers: 390
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d0fd2a2ceae0e4ba7fa74a9aa70dc8548e9f2cde9344552b5772653d13a04ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22a9fdf3-01bc-41a5-93c4-1df235be63ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22a9fdf3-01bc-41a5-93c4-1df235be63ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22a9fdf3-01bc-41a5-93c4-1df235be63ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0fd2a2ceae0e4ba7fa74a9aa70dc8548e9f2cde9344552b5772653d13a04ce. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22a9fdf3-01bc-41a5-93c4-1df235be63ca.json and https://artists.proofprofile.net/proofs/artist/22a9fdf3-01bc-41a5-93c4-1df235be63ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
album: Feel Interlude
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2018-07-13
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  type: MusicAlbum
  date published: 2018-11-10
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  type: MusicAlbum
  date published: 2019-02-14
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  type: MusicAlbum
  date published: 2019-02-14
album: I Know
  type: MusicAlbum
  date published: 2019-09-18
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  type: MusicAlbum
  date published: 2019-09-18
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Nights
  type: MusicAlbum
  date published: 2022-11-11
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  type: MusicAlbum
  date published: 2023-01-27
album: 3am in the Backseat
  type: MusicAlbum
  date published: 2023-05-12
album: Runaway
  type: MusicAlbum
  date published: 2023-06-23
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  type: MusicAlbum
  date published: 2024-03-22
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  type: MusicAlbum
  date published: 2024-08-28
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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