Baby Hatch
type: MusicGroup
description: thumb|Baby hatch in Germany thumb|Baby hatch called "BabyBox" in the Czech Republic thumb|Baby hatch in Poland. The label means 'Window of Life' A baby hatch or baby box is a place where people (typi
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b2f141e99b50362a24c5819d399e167135a8ca28b3424d672193d09681db81c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a77b71e-eac5-48c7-8014-3443ae191a85.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a77b71e-eac5-48c7-8014-3443ae191a85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a77b71e-eac5-48c7-8014-3443ae191a85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b2f141e99b50362a24c5819d399e167135a8ca28b3424d672193d09681db81c","name":"Baby Hatch","registered_at":"2026-06-15T22:50:01Z","symbol":"NIM0856655","token_address":"0x235a1c5d764a854df45aeecd952134f4a7937904","type":"artist","uuid":"1a77b71e-eac5-48c7-8014-3443ae191a85"}
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 0x7b2f141e99b50362a24c5819d399e167135a8ca28b3424d672193d09681db81c. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a77b71e-eac5-48c7-8014-3443ae191a85.json and https://artists.proofprofile.net/proofs/artist/1a77b71e-eac5-48c7-8014-3443ae191a85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x7b2f141e99b50362a24c5819d399e167135a8ca28b3424d672193d09681db81c","name":"Baby Hatch","registered_at":"2026-06-15T22:50:01Z","symbol":"NIM0856655","token_address":"0x235a1c5d764a854df45aeecd952134f4a7937904","type":"artist","uuid":"1a77b71e-eac5-48c7-8014-3443ae191a85"}