AG Carmen
type: MusicGroup
genre: uk garage
popularity: 6
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02d3c05a5e236bbd59c4ed1866d7a7f54acd614e4a409517ac134e726c8cc3be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/beb84985-2f1f-416e-9364-07f8a7ca0bb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/beb84985-2f1f-416e-9364-07f8a7ca0bb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/beb84985-2f1f-416e-9364-07f8a7ca0bb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02d3c05a5e236bbd59c4ed1866d7a7f54acd614e4a409517ac134e726c8cc3be","name":"AG Carmen","registered_at":"2026-06-20T18:31:06Z","symbol":"NIM1677314","token_address":"0x37dde379d6ee1bbc620cbe86ec20927e0dcc359d","type":"artist","uuid":"beb84985-2f1f-416e-9364-07f8a7ca0bb1"}
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 0x02d3c05a5e236bbd59c4ed1866d7a7f54acd614e4a409517ac134e726c8cc3be. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/beb84985-2f1f-416e-9364-07f8a7ca0bb1.json and https://artists.proofprofile.net/proofs/artist/beb84985-2f1f-416e-9364-07f8a7ca0bb1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x02d3c05a5e236bbd59c4ed1866d7a7f54acd614e4a409517ac134e726c8cc3be","name":"AG Carmen","registered_at":"2026-06-20T18:31:06Z","symbol":"NIM1677314","token_address":"0x37dde379d6ee1bbc620cbe86ec20927e0dcc359d","type":"artist","uuid":"beb84985-2f1f-416e-9364-07f8a7ca0bb1"}
album: Night Call
  type: MusicAlbum
  date published: 2018-05-18
album: Bones
  type: MusicAlbum
  date published: 2020-03-11
album: Zew
  type: MusicAlbum
  date published: 2020-04-24
album: Błogostan
  type: MusicAlbum
  date published: 2020-12-06
album: Black Sun
  type: MusicAlbum
  date published: 2021-04-12
album: Powroty
  type: MusicAlbum
  date published: 2021-10-28
album: Falling Down
  type: MusicAlbum
  date published: 2023-08-23
album: Heartache
  type: MusicAlbum
  date published: 2024-04-12
album: Green tea
  type: MusicAlbum
  date published: 2025-03-19
album: My Body's Temple
  type: MusicAlbum
  date published: 2025-10-29