This Legend
type: MusicGroup
genre: melodic hardcore
genre: pop punk
popularity: 2
followers: 1021
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x448a5a58e2ff446fc52aa94fa3a6542e63509a258718cbeb63ba6993c1b476ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f9de714-ead4-491d-911e-0b9cd976c912.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f9de714-ead4-491d-911e-0b9cd976c912.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f9de714-ead4-491d-911e-0b9cd976c912
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x448a5a58e2ff446fc52aa94fa3a6542e63509a258718cbeb63ba6993c1b476ab","name":"This Legend","registered_at":"2026-06-15T18:58:02Z","symbol":"NIM0801337","token_address":"0xeca020d92895830ba704f1f12e6544c3a6583840","type":"artist","uuid":"0f9de714-ead4-491d-911e-0b9cd976c912"}
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 0x448a5a58e2ff446fc52aa94fa3a6542e63509a258718cbeb63ba6993c1b476ab. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f9de714-ead4-491d-911e-0b9cd976c912.json and https://artists.proofprofile.net/proofs/artist/0f9de714-ead4-491d-911e-0b9cd976c912.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x448a5a58e2ff446fc52aa94fa3a6542e63509a258718cbeb63ba6993c1b476ab","name":"This Legend","registered_at":"2026-06-15T18:58:02Z","symbol":"NIM0801337","token_address":"0xeca020d92895830ba704f1f12e6544c3a6583840","type":"artist","uuid":"0f9de714-ead4-491d-911e-0b9cd976c912"}
album: It's in the Streets
  type: MusicAlbum
  date published: 2014-11-11
album: It's in the Streets
  type: MusicAlbum
  date published: 2014-11-14
album: It's in the Streets
  type: MusicAlbum
  date published: 2014-11-14