Sille & Palle
type: MusicGroup
genre: children's music
popularity: 19
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f502fd885568e31acfcb632be97e5bfadba2adf972c066292e81f71c3cda623
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/074dfee6-64cc-4c75-980e-c0bda9e977ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/074dfee6-64cc-4c75-980e-c0bda9e977ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/074dfee6-64cc-4c75-980e-c0bda9e977ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f502fd885568e31acfcb632be97e5bfadba2adf972c066292e81f71c3cda623","name":"Sille & Palle","registered_at":"2026-06-14T05:12:00Z","symbol":"NIM0348946","token_address":"0x61483830a4df36ddf0089ae02a3922ecfbb9ef16","type":"artist","uuid":"074dfee6-64cc-4c75-980e-c0bda9e977ab"}
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 0x6f502fd885568e31acfcb632be97e5bfadba2adf972c066292e81f71c3cda623. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/074dfee6-64cc-4c75-980e-c0bda9e977ab.json and https://artists.proofprofile.net/proofs/artist/074dfee6-64cc-4c75-980e-c0bda9e977ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x6f502fd885568e31acfcb632be97e5bfadba2adf972c066292e81f71c3cda623","name":"Sille & Palle","registered_at":"2026-06-14T05:12:00Z","symbol":"NIM0348946","token_address":"0x61483830a4df36ddf0089ae02a3922ecfbb9ef16","type":"artist","uuid":"074dfee6-64cc-4c75-980e-c0bda9e977ab"}
album: Vuggeviser & Godnatsange
  type: MusicAlbum
  date published: 2003-11-01
album: Hey Baby
  type: MusicAlbum
  date published: 2015-06-15
album: En ABC historie på 29 vers
  type: MusicAlbum
  date published: 2020-05-01
album: Hop og Hop - En motoriksang for de mindste
  type: MusicAlbum
  date published: 2020-09-01
album: 3 af de Bedste Børnesange
  type: MusicAlbum
  date published: 2020-12-01