Travel Songs Connection
type: MusicGroup
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68a474fd49894617cebefc093f58ea2794f51c63dc3f6ecce2f85351a397298b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca40d696-225a-47cc-96d4-dd089f8becfa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca40d696-225a-47cc-96d4-dd089f8becfa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca40d696-225a-47cc-96d4-dd089f8becfa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68a474fd49894617cebefc093f58ea2794f51c63dc3f6ecce2f85351a397298b","name":"Travel Songs Connection","registered_at":"2026-06-20T22:27:22Z","symbol":"NIM1733709","token_address":"0x47de7c0ea0db7a130cf654d5ca3355b17782b34b","type":"artist","uuid":"ca40d696-225a-47cc-96d4-dd089f8becfa"}
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 0x68a474fd49894617cebefc093f58ea2794f51c63dc3f6ecce2f85351a397298b. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca40d696-225a-47cc-96d4-dd089f8becfa.json and https://artists.proofprofile.net/proofs/artist/ca40d696-225a-47cc-96d4-dd089f8becfa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x68a474fd49894617cebefc093f58ea2794f51c63dc3f6ecce2f85351a397298b","name":"Travel Songs Connection","registered_at":"2026-06-20T22:27:22Z","symbol":"NIM1733709","token_address":"0x47de7c0ea0db7a130cf654d5ca3355b17782b34b","type":"artist","uuid":"ca40d696-225a-47cc-96d4-dd089f8becfa"}
album: Veren Ääni
  type: MusicAlbum
  date published: 2025-10-31