New Spectrum
type: MusicGroup
genre: indie dance
popularity: 4
followers: 491
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31e13e6d322b135368f6ab56ff7ea459d54cc89ba05ea7f74953765544f02ef2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78b58557-7239-4538-8001-f6784acd8f0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78b58557-7239-4538-8001-f6784acd8f0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78b58557-7239-4538-8001-f6784acd8f0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31e13e6d322b135368f6ab56ff7ea459d54cc89ba05ea7f74953765544f02ef2","name":"New Spectrum","registered_at":"2026-06-17T07:39:02Z","symbol":"NIM1326572","token_address":"0x33b72a26a76ca08da538d2fadd04a6cffaf13977","type":"artist","uuid":"78b58557-7239-4538-8001-f6784acd8f0c"}
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 0x31e13e6d322b135368f6ab56ff7ea459d54cc89ba05ea7f74953765544f02ef2. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78b58557-7239-4538-8001-f6784acd8f0c.json and https://artists.proofprofile.net/proofs/artist/78b58557-7239-4538-8001-f6784acd8f0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x31e13e6d322b135368f6ab56ff7ea459d54cc89ba05ea7f74953765544f02ef2","name":"New Spectrum","registered_at":"2026-06-17T07:39:02Z","symbol":"NIM1326572","token_address":"0x33b72a26a76ca08da538d2fadd04a6cffaf13977","type":"artist","uuid":"78b58557-7239-4538-8001-f6784acd8f0c"}
album: Messenger (feat. Hugo Revolon) [Remixes]
  type: MusicAlbum
  date published: 2022-03-18