Slumber Harmony
type: MusicGroup
popularity: 35
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e4195d3450efc7a11280772dd724f9bc11940d3daf58464329df5f6f3c2e2d0
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/b78ead05-99e3-49e0-91a0-d8ede47d6f06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b78ead05-99e3-49e0-91a0-d8ede47d6f06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b78ead05-99e3-49e0-91a0-d8ede47d6f06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e4195d3450efc7a11280772dd724f9bc11940d3daf58464329df5f6f3c2e2d0","name":"Slumber Harmony","registered_at":"2026-06-12T08:02:22Z","symbol":"NIM0236160","token_address":"0x82c65a1013eca3b6fd903d00a4778566d8acbfe3","type":"artist","uuid":"b78ead05-99e3-49e0-91a0-d8ede47d6f06"}
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 0x8e4195d3450efc7a11280772dd724f9bc11940d3daf58464329df5f6f3c2e2d0. 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/b78ead05-99e3-49e0-91a0-d8ede47d6f06.json and https://artists.proofprofile.net/proofs/artist/b78ead05-99e3-49e0-91a0-d8ede47d6f06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8e4195d3450efc7a11280772dd724f9bc11940d3daf58464329df5f6f3c2e2d0","name":"Slumber Harmony","registered_at":"2026-06-12T08:02:22Z","symbol":"NIM0236160","token_address":"0x82c65a1013eca3b6fd903d00a4778566d8acbfe3","type":"artist","uuid":"b78ead05-99e3-49e0-91a0-d8ede47d6f06"}
album: Sampadan
  type: MusicAlbum
  date published: 2024-04-26
album: nature heritage
  type: MusicAlbum
  date published: 2024-05-24
album: Dream Weaver 432Hz
  type: MusicAlbum
  date published: 2024-09-20