Study Learn
type: MusicGroup
popularity: 7
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6e2e914c014afa1b82dcdc14349b15eba6548ce3e8f4c0bcc15a66372df0fdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/521ea9bb-898d-41cf-82c1-2be4fd86b91f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/521ea9bb-898d-41cf-82c1-2be4fd86b91f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/521ea9bb-898d-41cf-82c1-2be4fd86b91f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6e2e914c014afa1b82dcdc14349b15eba6548ce3e8f4c0bcc15a66372df0fdd","name":"Study Learn","registered_at":"2026-06-16T18:08:20Z","symbol":"NIM1133156","token_address":"0xd1aaa49d300159e2af63ef4983e0e6c756478f80","type":"artist","uuid":"521ea9bb-898d-41cf-82c1-2be4fd86b91f"}
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 0xa6e2e914c014afa1b82dcdc14349b15eba6548ce3e8f4c0bcc15a66372df0fdd. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/521ea9bb-898d-41cf-82c1-2be4fd86b91f.json and https://artists.proofprofile.net/proofs/artist/521ea9bb-898d-41cf-82c1-2be4fd86b91f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa6e2e914c014afa1b82dcdc14349b15eba6548ce3e8f4c0bcc15a66372df0fdd","name":"Study Learn","registered_at":"2026-06-16T18:08:20Z","symbol":"NIM1133156","token_address":"0xd1aaa49d300159e2af63ef4983e0e6c756478f80","type":"artist","uuid":"521ea9bb-898d-41cf-82c1-2be4fd86b91f"}
album: Piano for Studying, Learning, Working, Reading, Concentration, Focus, Exams
  type: MusicAlbum
  date published: 2018-07-07
album: Calming Study Music
  type: MusicAlbum
  date published: 2022-08-05
album: Study Motivation
  type: MusicAlbum
  date published: 2024-04-01
album: Time to Focus
  type: MusicAlbum
  date published: 2024-09-23
album: Mellow Study Music
  type: MusicAlbum
  date published: 2025-03-03
album: Ethereal Piano Progression: Serene Learning Melodies
  type: MusicAlbum
  date published: 2025-03-13