Sweetpea
type: MusicGroup
genre: k-ballad
popularity: 4
followers: 249
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f81eaf49edfd55cf7756d04544ac293bada64c92f75bbc8f76e3998a8939c2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c25c5826-fef3-4c01-8281-6c393e836530.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c25c5826-fef3-4c01-8281-6c393e836530.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c25c5826-fef3-4c01-8281-6c393e836530
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
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 0x2f81eaf49edfd55cf7756d04544ac293bada64c92f75bbc8f76e3998a8939c2e. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c25c5826-fef3-4c01-8281-6c393e836530.json and https://artists.proofprofile.net/proofs/artist/c25c5826-fef3-4c01-8281-6c393e836530.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: 9 years on the moon
  type: MusicAlbum
  date published: 1999-11-01
album: Neverendingstories
  type: MusicAlbum
  date published: 2000-09-30
album: Blooming in the Sky (Including '9 years on the moon')
  type: MusicAlbum
  date published: 2004-04-06
album: Blooming in the Sky (Including '9 years on the moon')
  type: MusicAlbum
  date published: 2004-04-06
album: El Fin Del Mundo
  type: MusicAlbum
  date published: 2009-07-10
album: Never Ending Stories
  type: MusicAlbum
  date published: 2016-07-19
album: Enough
  type: MusicAlbum
  date published: 2017-02-16
album: Sweetpea 3 LP Version
  type: MusicAlbum
  date published: 2020-09-29