Lullabies from TwinkleTrax Children's Songs
type: MusicGroup
genre: lullaby
popularity: 3
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0479c436216a8abe768215f0719731aee280fb23835c8afd0fe10b49c4f4963
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f5bb9ee-c202-418c-ae1b-0fe35f5946da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f5bb9ee-c202-418c-ae1b-0fe35f5946da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f5bb9ee-c202-418c-ae1b-0fe35f5946da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0479c436216a8abe768215f0719731aee280fb23835c8afd0fe10b49c4f4963","name":"Lullabies from TwinkleTrax Children's Songs","registered_at":"2026-06-17T09:53:41Z","symbol":"NIM1358679","token_address":"0x2c2081b12e8f52ecd7034193f5c4b654c8967cb2","type":"artist","uuid":"7f5bb9ee-c202-418c-ae1b-0fe35f5946da"}
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 0xa0479c436216a8abe768215f0719731aee280fb23835c8afd0fe10b49c4f4963. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f5bb9ee-c202-418c-ae1b-0fe35f5946da.json and https://artists.proofprofile.net/proofs/artist/7f5bb9ee-c202-418c-ae1b-0fe35f5946da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xa0479c436216a8abe768215f0719731aee280fb23835c8afd0fe10b49c4f4963","name":"Lullabies from TwinkleTrax Children's Songs","registered_at":"2026-06-17T09:53:41Z","symbol":"NIM1358679","token_address":"0x2c2081b12e8f52ecd7034193f5c4b654c8967cb2","type":"artist","uuid":"7f5bb9ee-c202-418c-ae1b-0fe35f5946da"}
album: Lullabies - 20 Classic Bedtime Songs and Lullabies
  type: MusicAlbum
  date published: 2010-01-13
album: Baby Lullabies - 18 Soothing Instrumental Lullabies for Babies
  type: MusicAlbum
  date published: 2010-02-02