Soothing Sandman
type: MusicGroup
genre: lullaby
popularity: 39
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaab6fee426d9584ebd79a7989de068ab660423276bfda4bc60e9e5e4bbfcf830
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/4bd1733c-667c-4978-8f2a-dfed3ce1e858.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bd1733c-667c-4978-8f2a-dfed3ce1e858.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bd1733c-667c-4978-8f2a-dfed3ce1e858
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaab6fee426d9584ebd79a7989de068ab660423276bfda4bc60e9e5e4bbfcf830","name":"Soothing Sandman","registered_at":"2026-06-11T19:22:27Z","symbol":"NIM0098772","token_address":"0x88e329775613b7fc4a6d10a368f151c6f0de8c38","type":"artist","uuid":"4bd1733c-667c-4978-8f2a-dfed3ce1e858"}
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 0xaab6fee426d9584ebd79a7989de068ab660423276bfda4bc60e9e5e4bbfcf830. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bd1733c-667c-4978-8f2a-dfed3ce1e858.json and https://artists.proofprofile.net/proofs/artist/4bd1733c-667c-4978-8f2a-dfed3ce1e858.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xaab6fee426d9584ebd79a7989de068ab660423276bfda4bc60e9e5e4bbfcf830","name":"Soothing Sandman","registered_at":"2026-06-11T19:22:27Z","symbol":"NIM0098772","token_address":"0x88e329775613b7fc4a6d10a368f151c6f0de8c38","type":"artist","uuid":"4bd1733c-667c-4978-8f2a-dfed3ce1e858"}
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