Relax Calm
type: MusicGroup
popularity: 5
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ac351867696a1f654e8a607e117684bb05cb4dd16ce6cdeb93f0e60ab8cb448
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9550f7a9-653c-4b38-bd02-714751854eed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9550f7a9-653c-4b38-bd02-714751854eed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9550f7a9-653c-4b38-bd02-714751854eed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ac351867696a1f654e8a607e117684bb05cb4dd16ce6cdeb93f0e60ab8cb448","name":"Relax Calm","registered_at":"2026-06-17T17:48:32Z","symbol":"NIM1471914","token_address":"0x89aa2ab6743e54c8e58f5b5d01b3aa0cbba66ecf","type":"artist","uuid":"9550f7a9-653c-4b38-bd02-714751854eed"}
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 0x2ac351867696a1f654e8a607e117684bb05cb4dd16ce6cdeb93f0e60ab8cb448. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9550f7a9-653c-4b38-bd02-714751854eed.json and https://artists.proofprofile.net/proofs/artist/9550f7a9-653c-4b38-bd02-714751854eed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x2ac351867696a1f654e8a607e117684bb05cb4dd16ce6cdeb93f0e60ab8cb448","name":"Relax Calm","registered_at":"2026-06-17T17:48:32Z","symbol":"NIM1471914","token_address":"0x89aa2ab6743e54c8e58f5b5d01b3aa0cbba66ecf","type":"artist","uuid":"9550f7a9-653c-4b38-bd02-714751854eed"}
album: Piano Relaxation |, Vol. 1
  type: MusicAlbum
  date published: 2024-10-30
album: Piano Relaxation Vol . 2
  type: MusicAlbum
  date published: 2025-01-26