Evening River
type: MusicGroup
popularity: 8
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42edba64d80f304540eadc16985bfd53553a243a1db4f11336814016ab5b544e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a790282e-c0f9-4590-9b5f-b76d41eab3ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a790282e-c0f9-4590-9b5f-b76d41eab3ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a790282e-c0f9-4590-9b5f-b76d41eab3ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42edba64d80f304540eadc16985bfd53553a243a1db4f11336814016ab5b544e","name":"Evening River","registered_at":"2026-06-20T08:25:24Z","symbol":"NIM1564702","token_address":"0xff344564a4172bdff5cca75daa56678fd1cc24b3","type":"artist","uuid":"a790282e-c0f9-4590-9b5f-b76d41eab3ac"}
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 0x42edba64d80f304540eadc16985bfd53553a243a1db4f11336814016ab5b544e. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a790282e-c0f9-4590-9b5f-b76d41eab3ac.json and https://artists.proofprofile.net/proofs/artist/a790282e-c0f9-4590-9b5f-b76d41eab3ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x42edba64d80f304540eadc16985bfd53553a243a1db4f11336814016ab5b544e","name":"Evening River","registered_at":"2026-06-20T08:25:24Z","symbol":"NIM1564702","token_address":"0xff344564a4172bdff5cca75daa56678fd1cc24b3","type":"artist","uuid":"a790282e-c0f9-4590-9b5f-b76d41eab3ac"}
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  type: MusicAlbum
  date published: 2020-09-09
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  type: MusicAlbum
  date published: 2020-11-29
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  type: MusicAlbum
  date published: 2021-01-13
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-10-29