Battlebird
type: MusicGroup
genre: children's music
popularity: 9
followers: 978
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe120c8b71628a0b781fd722500360af622b1cbd94bae9d2125ef7cd5d6b6fbd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a34f26bf-dac2-4259-8467-eb81e4eccfba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a34f26bf-dac2-4259-8467-eb81e4eccfba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a34f26bf-dac2-4259-8467-eb81e4eccfba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
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 0xe120c8b71628a0b781fd722500360af622b1cbd94bae9d2125ef7cd5d6b6fbd7. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a34f26bf-dac2-4259-8467-eb81e4eccfba.json and https://artists.proofprofile.net/proofs/artist/a34f26bf-dac2-4259-8467-eb81e4eccfba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Life Is Good
  type: MusicAlbum
  date published: 2016-03-25
album: Life Is Good
  type: MusicAlbum
  date published: 2016-03-25
album: Life Is Good
  type: MusicAlbum
  date published: 2016-03-25
album: Gift Rap
  type: MusicAlbum
  date published: 2019-11-15
album: Gift Rap
  type: MusicAlbum
  date published: 2019-11-15
album: The Kid in NYC
  type: MusicAlbum
  date published: 2020-02-13
album: Another Summertime Jam
  type: MusicAlbum
  date published: 2020-02-20
album: Another Summertime Jam
  type: MusicAlbum
  date published: 2020-02-20
album: Whatever Together
  type: MusicAlbum
  date published: 2020-02-28
album: Whatever Together
  type: MusicAlbum
  date published: 2020-02-28
album: Friendship, All Aboard!
  type: MusicAlbum
  date published: 2020-10-30
album: Girls Take Flight!
  type: MusicAlbum
  date published: 2021-10-08
album: It's Christmas Time..to Party!
  type: MusicAlbum
  date published: 2022-11-25