Bucuria copiilor
type: MusicGroup
genre: children's music
popularity: 7
followers: 622
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfea143cedad39b25795414a40b3cde42da83ffc35fb8c3b50c0935cab77d0bb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61533b00-fe7c-4c20-b6f8-52ca9decf69b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61533b00-fe7c-4c20-b6f8-52ca9decf69b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61533b00-fe7c-4c20-b6f8-52ca9decf69b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfea143cedad39b25795414a40b3cde42da83ffc35fb8c3b50c0935cab77d0bb6","name":"Bucuria copiilor","registered_at":"2026-06-16T23:54:44Z","symbol":"NIM1215804","token_address":"0x6e04308e65c87f1e127bb8a806fa58e69c6857ec","type":"artist","uuid":"61533b00-fe7c-4c20-b6f8-52ca9decf69b"}
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 0xfea143cedad39b25795414a40b3cde42da83ffc35fb8c3b50c0935cab77d0bb6. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61533b00-fe7c-4c20-b6f8-52ca9decf69b.json and https://artists.proofprofile.net/proofs/artist/61533b00-fe7c-4c20-b6f8-52ca9decf69b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfea143cedad39b25795414a40b3cde42da83ffc35fb8c3b50c0935cab77d0bb6","name":"Bucuria copiilor","registered_at":"2026-06-16T23:54:44Z","symbol":"NIM1215804","token_address":"0x6e04308e65c87f1e127bb8a806fa58e69c6857ec","type":"artist","uuid":"61533b00-fe7c-4c20-b6f8-52ca9decf69b"}
album: Stea mareata, Vol. 4
  type: MusicAlbum
  date published: 2000-07-24
album: Bucuria copiilor, Vol. 5
  type: MusicAlbum
  date published: 2007
album: Bucuria Copiilor, vol. 2 - Picurii de ploaie
  type: MusicAlbum
  date published: 2007-07-21
album: Bucuria copiilor, Vol. 3
  type: MusicAlbum
  date published: 2007-07-21
album: Veniti copii, Vol. 1
  type: MusicAlbum
  date published: 2007-07-21
album: Bucuria copiilor, Vol. 7
  type: MusicAlbum
  date published: 2007-07-24
album: Bucuria copiilor, Vol. 6
  type: MusicAlbum
  date published: 2007-07-24
album: Bucuria copiilor, Vol. 8
  type: MusicAlbum
  date published: 2007-07-24