Deep Sleep Collection
type: MusicGroup
popularity: 39
followers: 467
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x131c5a314125f3cf82147f005f99232956909513802f802f548db15503014ff4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc95db94-5542-4280-8bfb-9f2c29d36c60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc95db94-5542-4280-8bfb-9f2c29d36c60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc95db94-5542-4280-8bfb-9f2c29d36c60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x131c5a314125f3cf82147f005f99232956909513802f802f548db15503014ff4","name":"Deep Sleep Collection","registered_at":"2026-06-12T10:01:59Z","symbol":"NIM0263940","token_address":"0x0a8fad67499a883d48815d21be5733d26d2e80bb","type":"artist","uuid":"cc95db94-5542-4280-8bfb-9f2c29d36c60"}
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 0x131c5a314125f3cf82147f005f99232956909513802f802f548db15503014ff4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc95db94-5542-4280-8bfb-9f2c29d36c60.json and https://artists.proofprofile.net/proofs/artist/cc95db94-5542-4280-8bfb-9f2c29d36c60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x131c5a314125f3cf82147f005f99232956909513802f802f548db15503014ff4","name":"Deep Sleep Collection","registered_at":"2026-06-12T10:01:59Z","symbol":"NIM0263940","token_address":"0x0a8fad67499a883d48815d21be5733d26d2e80bb","type":"artist","uuid":"cc95db94-5542-4280-8bfb-9f2c29d36c60"}
album: Dreamy Mirage
  type: MusicAlbum
  date published: 2024-03-25
album: Dusk Layers
  type: MusicAlbum
  date published: 2025-05-26
album: Hypnotic State
  type: MusicAlbum
  date published: 2025-06-16