Sana noctem
type: MusicGroup
popularity: 13
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea9c06a4e34712a2e4698bf09af72d09c11484bc44c6d3bbd2c0c28a0a0c5785
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/001bba43-c160-49a5-bdae-26ad50e49007.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/001bba43-c160-49a5-bdae-26ad50e49007.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/001bba43-c160-49a5-bdae-26ad50e49007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea9c06a4e34712a2e4698bf09af72d09c11484bc44c6d3bbd2c0c28a0a0c5785","name":"Sana noctem","registered_at":"2026-06-14T04:28:55Z","symbol":"NIM0338656","token_address":"0xaee52b5f5fb76f4b8cc450a47e7cc540ceb85719","type":"artist","uuid":"001bba43-c160-49a5-bdae-26ad50e49007"}
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 0xea9c06a4e34712a2e4698bf09af72d09c11484bc44c6d3bbd2c0c28a0a0c5785. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/001bba43-c160-49a5-bdae-26ad50e49007.json and https://artists.proofprofile.net/proofs/artist/001bba43-c160-49a5-bdae-26ad50e49007.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0xea9c06a4e34712a2e4698bf09af72d09c11484bc44c6d3bbd2c0c28a0a0c5785","name":"Sana noctem","registered_at":"2026-06-14T04:28:55Z","symbol":"NIM0338656","token_address":"0xaee52b5f5fb76f4b8cc450a47e7cc540ceb85719","type":"artist","uuid":"001bba43-c160-49a5-bdae-26ad50e49007"}
album: Sonhos de sono
  type: MusicAlbum
  date published: 2020-09-22
album: Tranquil Music for Evening Relaxation
  type: MusicAlbum
  date published: 2024-07-29