TheBigBlau
type: MusicGroup
popularity: 5
followers: 265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a46bbdafb8afb5e0273c5cd93f8347a5638aa4d392858eec65c0a214d9a8f7b
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/672b11ba-2c57-472b-adb6-a6c91392ee7b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/672b11ba-2c57-472b-adb6-a6c91392ee7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/672b11ba-2c57-472b-adb6-a6c91392ee7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a46bbdafb8afb5e0273c5cd93f8347a5638aa4d392858eec65c0a214d9a8f7b. 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/672b11ba-2c57-472b-adb6-a6c91392ee7b.json and https://artists.proofprofile.net/proofs/artist/672b11ba-2c57-472b-adb6-a6c91392ee7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: דובי ותוז׳ו מנהרת הזמן
  type: MusicAlbum
  date published: 2023-11-17
album: תאוריית הרוברטו
  type: MusicAlbum
  date published: 2024-02-01
album: כל הזמן הזאתי
  type: MusicAlbum
  date published: 2024-04-30
album: תדע כל אם עברייה
  type: MusicAlbum
  date published: 2024-05-28
album: אנרגיה פנימית/כסף
  type: MusicAlbum
  date published: 2025-04-06
album: פריסטייל ליום הזיכרון
  type: MusicAlbum
  date published: 2025-04-29
album: יד ימין
  type: MusicAlbum
  date published: 2025-08-05