Gone Before Us
type: MusicGroup
popularity: 2
followers: 590
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dfbb63d53afad6bde7106afc41d2a57486db3038e30e5bdaae92a909d19d81a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5377f9da-66f6-419e-ba4a-e85a5f6cfbc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5377f9da-66f6-419e-ba4a-e85a5f6cfbc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5377f9da-66f6-419e-ba4a-e85a5f6cfbc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dfbb63d53afad6bde7106afc41d2a57486db3038e30e5bdaae92a909d19d81a","name":"Gone Before Us","registered_at":"2026-06-16T18:45:05Z","symbol":"NIM1141925","token_address":"0x54c9b48d0ed4c1475e2a68c2d0a3a38e48e60704","type":"artist","uuid":"5377f9da-66f6-419e-ba4a-e85a5f6cfbc1"}
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 0x0dfbb63d53afad6bde7106afc41d2a57486db3038e30e5bdaae92a909d19d81a. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5377f9da-66f6-419e-ba4a-e85a5f6cfbc1.json and https://artists.proofprofile.net/proofs/artist/5377f9da-66f6-419e-ba4a-e85a5f6cfbc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0dfbb63d53afad6bde7106afc41d2a57486db3038e30e5bdaae92a909d19d81a","name":"Gone Before Us","registered_at":"2026-06-16T18:45:05Z","symbol":"NIM1141925","token_address":"0x54c9b48d0ed4c1475e2a68c2d0a3a38e48e60704","type":"artist","uuid":"5377f9da-66f6-419e-ba4a-e85a5f6cfbc1"}
album: Bogang's Bong
  type: MusicAlbum
  date published: 2019-02-08
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  type: MusicAlbum
  date published: 2019-04-04
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  type: MusicAlbum
  date published: 2020-04-24
album: Gone Before Us
  type: MusicAlbum
  date published: 2020-05-05
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  type: MusicAlbum
  date published: 2020-10-30
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  type: MusicAlbum
  date published: 2022-12-03
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  type: MusicAlbum
  date published: 2023-08-17