The Mystic Rhythm Society
type: MusicGroup
genre: free jazz
genre: jazz
popularity: 2
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x991a6f32e475adb76e0f1c4760a9c4034903f62f27009b32476a5719a6169d19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8964e56e-60fd-4817-b30e-396368e35ffb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8964e56e-60fd-4817-b30e-396368e35ffb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8964e56e-60fd-4817-b30e-396368e35ffb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x991a6f32e475adb76e0f1c4760a9c4034903f62f27009b32476a5719a6169d19","name":"The Mystic Rhythm Society","registered_at":"2026-06-17T13:33:29Z","symbol":"NIM1411010","token_address":"0x026e663fb3100ff9d2527434a6e63c9602fbe514","type":"artist","uuid":"8964e56e-60fd-4817-b30e-396368e35ffb"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991a6f32e475adb76e0f1c4760a9c4034903f62f27009b32476a5719a6169d19. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8964e56e-60fd-4817-b30e-396368e35ffb.json and https://artists.proofprofile.net/proofs/artist/8964e56e-60fd-4817-b30e-396368e35ffb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x991a6f32e475adb76e0f1c4760a9c4034903f62f27009b32476a5719a6169d19","name":"The Mystic Rhythm Society","registered_at":"2026-06-17T13:33:29Z","symbol":"NIM1411010","token_address":"0x026e663fb3100ff9d2527434a6e63c9602fbe514","type":"artist","uuid":"8964e56e-60fd-4817-b30e-396368e35ffb"}