Hang Relaxation Group
type: MusicGroup
popularity: 4
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea0b5d0ed28533ecf1a378063030f01102036a20aa3b1d283402f8509c1c9778
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/54ebe236-e120-4323-9503-50815b407bfe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54ebe236-e120-4323-9503-50815b407bfe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/54ebe236-e120-4323-9503-50815b407bfe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea0b5d0ed28533ecf1a378063030f01102036a20aa3b1d283402f8509c1c9778","name":"Hang Relaxation Group","registered_at":"2026-06-16T19:07:38Z","symbol":"NIM1147303","token_address":"0x198714ea3a933ad7b248e56c50a189b5310a4b8e","type":"artist","uuid":"54ebe236-e120-4323-9503-50815b407bfe"}
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 0xea0b5d0ed28533ecf1a378063030f01102036a20aa3b1d283402f8509c1c9778. 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/54ebe236-e120-4323-9503-50815b407bfe.json and https://artists.proofprofile.net/proofs/artist/54ebe236-e120-4323-9503-50815b407bfe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xea0b5d0ed28533ecf1a378063030f01102036a20aa3b1d283402f8509c1c9778","name":"Hang Relaxation Group","registered_at":"2026-06-16T19:07:38Z","symbol":"NIM1147303","token_address":"0x198714ea3a933ad7b248e56c50a189b5310a4b8e","type":"artist","uuid":"54ebe236-e120-4323-9503-50815b407bfe"}
album: Unlock the Secret of Bliss: 432 Hz Meditation, Positive Energy Hang Drum Music
  type: MusicAlbum
  date published: 2023-07-21
album: Soothing Soundscapes: Music for Ultimate Relaxation
  type: MusicAlbum
  date published: 2025-03-28
album: Music For Relaxing And Releasing Tension
  type: MusicAlbum
  date published: 2025-05-22