Precious Sounds
type: MusicGroup
popularity: 19
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb66ad01ec81b1f68eceee8ab5ddc264d7a100b0649c4623e0c21dab2fa5d7cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ea08cb4-7584-411f-a498-80017894df21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ea08cb4-7584-411f-a498-80017894df21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ea08cb4-7584-411f-a498-80017894df21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb66ad01ec81b1f68eceee8ab5ddc264d7a100b0649c4623e0c21dab2fa5d7cb","name":"Precious Sounds","registered_at":"2026-06-14T07:36:35Z","symbol":"NIM0383402","token_address":"0x7ff0eefd942b88ab3f54c6a903ac53284eb4c5cb","type":"artist","uuid":"1ea08cb4-7584-411f-a498-80017894df21"}
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 0xcb66ad01ec81b1f68eceee8ab5ddc264d7a100b0649c4623e0c21dab2fa5d7cb. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ea08cb4-7584-411f-a498-80017894df21.json and https://artists.proofprofile.net/proofs/artist/1ea08cb4-7584-411f-a498-80017894df21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:42:57Z
  text: {"copyright_id":"0xcb66ad01ec81b1f68eceee8ab5ddc264d7a100b0649c4623e0c21dab2fa5d7cb","name":"Precious Sounds","registered_at":"2026-06-14T07:36:35Z","symbol":"NIM0383402","token_address":"0x7ff0eefd942b88ab3f54c6a903ac53284eb4c5cb","type":"artist","uuid":"1ea08cb4-7584-411f-a498-80017894df21"}
album: Hush Womb Sounds
  type: MusicAlbum
  date published: 2024-03-10