Baby Sleep Sounds
type: MusicGroup
popularity: 14
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94219e1c81c984ca6e6d1786f7c4c5f3a087d4d441ff21f73893a933b7357184
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbd5f420-5675-4b92-8ccb-5d27607174ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbd5f420-5675-4b92-8ccb-5d27607174ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbd5f420-5675-4b92-8ccb-5d27607174ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94219e1c81c984ca6e6d1786f7c4c5f3a087d4d441ff21f73893a933b7357184","name":"Baby Sleep Sounds","registered_at":"2026-06-15T03:32:07Z","symbol":"NIM0668655","token_address":"0xa6aeb736593b75cc953dd7f187724feee417b4c4","type":"artist","uuid":"dbd5f420-5675-4b92-8ccb-5d27607174ff"}
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 0x94219e1c81c984ca6e6d1786f7c4c5f3a087d4d441ff21f73893a933b7357184. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbd5f420-5675-4b92-8ccb-5d27607174ff.json and https://artists.proofprofile.net/proofs/artist/dbd5f420-5675-4b92-8ccb-5d27607174ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x94219e1c81c984ca6e6d1786f7c4c5f3a087d4d441ff21f73893a933b7357184","name":"Baby Sleep Sounds","registered_at":"2026-06-15T03:32:07Z","symbol":"NIM0668655","token_address":"0xa6aeb736593b75cc953dd7f187724feee417b4c4","type":"artist","uuid":"dbd5f420-5675-4b92-8ccb-5d27607174ff"}
album: Baby Sleep Music: Lullaby Lagoon
  type: MusicAlbum
  date published: 2025-05-02
album: Baby Sleep Music: Teddy Bear's Lullaby Garden
  type: MusicAlbum
  date published: 2025-05-16
album: Baby Sleep Lullabies: Hush Little Bear Songs
  type: MusicAlbum
  date published: 2025-06-06
album: Baby Sleep Lullaby Music - Mountain Serenity
  type: MusicAlbum
  date published: 2025-06-20