Sonus Nid
type: MusicGroup
popularity: 8
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb121be29caa4b35d95ae660ff7f01d70f856c312393b6a6a5c27baebb91d8a91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c526484-36a6-4b52-82ca-9cc5bbeee555.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c526484-36a6-4b52-82ca-9cc5bbeee555.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c526484-36a6-4b52-82ca-9cc5bbeee555
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb121be29caa4b35d95ae660ff7f01d70f856c312393b6a6a5c27baebb91d8a91","name":"Sonus Nid","registered_at":"2026-06-17T08:59:06Z","symbol":"NIM1345650","token_address":"0x14ad94e443994ab0b796187f1986d741424a7195","type":"artist","uuid":"7c526484-36a6-4b52-82ca-9cc5bbeee555"}
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 0xb121be29caa4b35d95ae660ff7f01d70f856c312393b6a6a5c27baebb91d8a91. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c526484-36a6-4b52-82ca-9cc5bbeee555.json and https://artists.proofprofile.net/proofs/artist/7c526484-36a6-4b52-82ca-9cc5bbeee555.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xb121be29caa4b35d95ae660ff7f01d70f856c312393b6a6a5c27baebb91d8a91","name":"Sonus Nid","registered_at":"2026-06-17T08:59:06Z","symbol":"NIM1345650","token_address":"0x14ad94e443994ab0b796187f1986d741424a7195","type":"artist","uuid":"7c526484-36a6-4b52-82ca-9cc5bbeee555"}
album: Deep Blue Soul
  type: MusicAlbum
  date published: 2024-03-15
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  type: MusicAlbum
  date published: 2024-10-11
album: Harmonía Escondida
  type: MusicAlbum
  date published: 2025-01-24