Dry Ice
type: MusicGroup
description: thumb|upright=1.3|Subliming dry ice pellet, with white frost on the surface Dry ice is the solid form of carbon dioxide. It is commonly used for temporary refrigeration as CO2 does not have a liquid
popularity: 8
followers: 122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fd0fcf45498382d605eafe67ebb6db8de2106d81b699fd4ecf33e5b83f6be5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94b43af5-a4d7-4cae-b2da-98da9a01842e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94b43af5-a4d7-4cae-b2da-98da9a01842e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94b43af5-a4d7-4cae-b2da-98da9a01842e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fd0fcf45498382d605eafe67ebb6db8de2106d81b699fd4ecf33e5b83f6be5b","name":"Dry Ice","registered_at":"2026-06-17T17:53:37Z","symbol":"NIM1473124","token_address":"0x2c3aa9ca22ea0ecf410c49f54c5b115628ddc53b","type":"artist","uuid":"94b43af5-a4d7-4cae-b2da-98da9a01842e"}
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 0x2fd0fcf45498382d605eafe67ebb6db8de2106d81b699fd4ecf33e5b83f6be5b. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94b43af5-a4d7-4cae-b2da-98da9a01842e.json and https://artists.proofprofile.net/proofs/artist/94b43af5-a4d7-4cae-b2da-98da9a01842e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x2fd0fcf45498382d605eafe67ebb6db8de2106d81b699fd4ecf33e5b83f6be5b","name":"Dry Ice","registered_at":"2026-06-17T17:53:37Z","symbol":"NIM1473124","token_address":"0x2c3aa9ca22ea0ecf410c49f54c5b115628ddc53b","type":"artist","uuid":"94b43af5-a4d7-4cae-b2da-98da9a01842e"}
album: Solo/a
  type: MusicAlbum
  date published: 2022-12-23
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-03-10
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  type: MusicAlbum
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album: Non lo faccio apposta
  type: MusicAlbum
  date published: 2023-05-26
album: Non lo faccio apposta
  type: MusicAlbum
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album: Lo sabes
  type: MusicAlbum
  date published: 2023-07-21
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  type: MusicAlbum
  date published: 2023-07-21