Golden Era
type: MusicGroup
popularity: 2
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48b1908bfb7a2accf8d3bf54f2ab850e050d4ac1c7af7bc29b823512c34a15f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2c55f52-7922-4b0c-9afd-e1f09860d512.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2c55f52-7922-4b0c-9afd-e1f09860d512.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2c55f52-7922-4b0c-9afd-e1f09860d512
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48b1908bfb7a2accf8d3bf54f2ab850e050d4ac1c7af7bc29b823512c34a15f3","name":"Golden Era","registered_at":"2026-06-21T01:32:08Z","symbol":"NIM1777823","token_address":"0x27fff341cfe82632d4de8fc57931619030f6d1bc","type":"artist","uuid":"d2c55f52-7922-4b0c-9afd-e1f09860d512"}
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 0x48b1908bfb7a2accf8d3bf54f2ab850e050d4ac1c7af7bc29b823512c34a15f3. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2c55f52-7922-4b0c-9afd-e1f09860d512.json and https://artists.proofprofile.net/proofs/artist/d2c55f52-7922-4b0c-9afd-e1f09860d512.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x48b1908bfb7a2accf8d3bf54f2ab850e050d4ac1c7af7bc29b823512c34a15f3","name":"Golden Era","registered_at":"2026-06-21T01:32:08Z","symbol":"NIM1777823","token_address":"0x27fff341cfe82632d4de8fc57931619030f6d1bc","type":"artist","uuid":"d2c55f52-7922-4b0c-9afd-e1f09860d512"}
album: Gangsta Original?
  type: MusicAlbum
  date published: 2024-07-26