Echoes of Dawn
type: MusicGroup
popularity: 12
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ef30653f1fa707fe5a709f9a4ead3ce5d76ea8d9b6c7c751ddbd49b4cac7eb4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/570f992a-6718-44a3-9de3-fe0227a30a8f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/570f992a-6718-44a3-9de3-fe0227a30a8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/570f992a-6718-44a3-9de3-fe0227a30a8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ef30653f1fa707fe5a709f9a4ead3ce5d76ea8d9b6c7c751ddbd49b4cac7eb4","name":"Echoes of Dawn","registered_at":"2026-06-14T13:35:16Z","symbol":"NIM0468965","token_address":"0x6ad02b51393637f2d25dd4a9c02069da59d57e9e","type":"artist","uuid":"570f992a-6718-44a3-9de3-fe0227a30a8f"}
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 0x4ef30653f1fa707fe5a709f9a4ead3ce5d76ea8d9b6c7c751ddbd49b4cac7eb4. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/570f992a-6718-44a3-9de3-fe0227a30a8f.json and https://artists.proofprofile.net/proofs/artist/570f992a-6718-44a3-9de3-fe0227a30a8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x4ef30653f1fa707fe5a709f9a4ead3ce5d76ea8d9b6c7c751ddbd49b4cac7eb4","name":"Echoes of Dawn","registered_at":"2026-06-14T13:35:16Z","symbol":"NIM0468965","token_address":"0x6ad02b51393637f2d25dd4a9c02069da59d57e9e","type":"artist","uuid":"570f992a-6718-44a3-9de3-fe0227a30a8f"}
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