11.12 Music
type: MusicGroup
genre: indonesian pop
popularity: 6
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x033b8d68bd5c6ab9ee44a860c8c2fdb4f7b271c945d01fd818833524b14a79df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/935361f5-4a11-41c9-9fdc-7b8255919afa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/935361f5-4a11-41c9-9fdc-7b8255919afa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/935361f5-4a11-41c9-9fdc-7b8255919afa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x033b8d68bd5c6ab9ee44a860c8c2fdb4f7b271c945d01fd818833524b14a79df","name":"11.12 Music","registered_at":"2026-06-17T17:25:14Z","symbol":"NIM1466340","token_address":"0x3eeefe9b3906e43882ec5fd7350fc983cb67db61","type":"artist","uuid":"935361f5-4a11-41c9-9fdc-7b8255919afa"}
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 0x033b8d68bd5c6ab9ee44a860c8c2fdb4f7b271c945d01fd818833524b14a79df. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/935361f5-4a11-41c9-9fdc-7b8255919afa.json and https://artists.proofprofile.net/proofs/artist/935361f5-4a11-41c9-9fdc-7b8255919afa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x033b8d68bd5c6ab9ee44a860c8c2fdb4f7b271c945d01fd818833524b14a79df","name":"11.12 Music","registered_at":"2026-06-17T17:25:14Z","symbol":"NIM1466340","token_address":"0x3eeefe9b3906e43882ec5fd7350fc983cb67db61","type":"artist","uuid":"935361f5-4a11-41c9-9fdc-7b8255919afa"}
album: Sebelas Duabelas
  type: MusicAlbum
  date published: 2023-09-01
album: Melangkah Bersama
  type: MusicAlbum
  date published: 2024-04-25
album: Sebelas Duabelas
  type: MusicAlbum
  date published: 2024-09-05
album: 911
  type: MusicAlbum
  date published: 2024-11-07
album: 911
  type: MusicAlbum
  date published: 2024-11-07