Feeling Free
type: MusicGroup
popularity: 20
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50781fa329d697d6c3e36f5bc19842f7d38b7490f8fa7e5ef910c5bc2e40f60b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c29de94-e9ec-488e-bde1-0b1359b45431.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c29de94-e9ec-488e-bde1-0b1359b45431.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c29de94-e9ec-488e-bde1-0b1359b45431
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50781fa329d697d6c3e36f5bc19842f7d38b7490f8fa7e5ef910c5bc2e40f60b","name":"Feeling Free","registered_at":"2026-06-14T07:20:44Z","symbol":"NIM0379624","token_address":"0x0433aa54cbeeb4fb7324a38bda7b1c615ee20ea4","type":"artist","uuid":"1c29de94-e9ec-488e-bde1-0b1359b45431"}
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 0x50781fa329d697d6c3e36f5bc19842f7d38b7490f8fa7e5ef910c5bc2e40f60b. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c29de94-e9ec-488e-bde1-0b1359b45431.json and https://artists.proofprofile.net/proofs/artist/1c29de94-e9ec-488e-bde1-0b1359b45431.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T09:00:45Z
  text: {"copyright_id":"0x50781fa329d697d6c3e36f5bc19842f7d38b7490f8fa7e5ef910c5bc2e40f60b","name":"Feeling Free","registered_at":"2026-06-14T07:20:44Z","symbol":"NIM0379624","token_address":"0x0433aa54cbeeb4fb7324a38bda7b1c615ee20ea4","type":"artist","uuid":"1c29de94-e9ec-488e-bde1-0b1359b45431"}