UNDICI
type: MusicGroup
popularity: 10
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ee3b15507d6c5b674522d149e9db443c481f83b0792cbd41d5545eb971e44c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14625f00-717f-4aa4-b1bc-52e149f033e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14625f00-717f-4aa4-b1bc-52e149f033e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14625f00-717f-4aa4-b1bc-52e149f033e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
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 0x6ee3b15507d6c5b674522d149e9db443c481f83b0792cbd41d5545eb971e44c9. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14625f00-717f-4aa4-b1bc-52e149f033e2.json and https://artists.proofprofile.net/proofs/artist/14625f00-717f-4aa4-b1bc-52e149f033e2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:05:05Z
album: 11CRWD
  type: MusicAlbum
  date published: 2024-04-19
album: METÁ
  type: MusicAlbum
  date published: 2024-07-26
album: SUL FACC' TR11ST
  type: MusicAlbum
  date published: 2025-01-29
album: NIENT'
  type: MusicAlbum
  date published: 2025-02-28
album: 2000's / FAMM'
  type: MusicAlbum
  date published: 2025-04-25
album: CREATURA'
  type: MusicAlbum
  date published: 2025-08-29