Feel Good Classics
type: MusicGroup
popularity: 4
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed1a51e5c251d73144ee567fb6404efbb3e142c9b6dec2dcff1c2f447041a558
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec756978-8849-47ac-ba1f-19dee8e766b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec756978-8849-47ac-ba1f-19dee8e766b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec756978-8849-47ac-ba1f-19dee8e766b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed1a51e5c251d73144ee567fb6404efbb3e142c9b6dec2dcff1c2f447041a558","name":"Feel Good Classics","registered_at":"2026-06-21T11:22:31Z","symbol":"NIM1909583","token_address":"0xd0be572352edafca7fcb5345d3627b4e855d4da3","type":"artist","uuid":"ec756978-8849-47ac-ba1f-19dee8e766b9"}
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 0xed1a51e5c251d73144ee567fb6404efbb3e142c9b6dec2dcff1c2f447041a558. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec756978-8849-47ac-ba1f-19dee8e766b9.json and https://artists.proofprofile.net/proofs/artist/ec756978-8849-47ac-ba1f-19dee8e766b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xed1a51e5c251d73144ee567fb6404efbb3e142c9b6dec2dcff1c2f447041a558","name":"Feel Good Classics","registered_at":"2026-06-21T11:22:31Z","symbol":"NIM1909583","token_address":"0xd0be572352edafca7fcb5345d3627b4e855d4da3","type":"artist","uuid":"ec756978-8849-47ac-ba1f-19dee8e766b9"}
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