ACBG
type: MusicGroup
popularity: 13
followers: 686
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2c4bf39055be6ab088f4f63873d24f7f068b9fc0fb85b47ff31d3e65e8b6ca6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953773
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953773
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8aab21e-a501-4454-ae45-57074aba7a1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8aab21e-a501-4454-ae45-57074aba7a1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8aab21e-a501-4454-ae45-57074aba7a1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:40:45Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c4bf39055be6ab088f4f63873d24f7f068b9fc0fb85b47ff31d3e65e8b6ca6. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8aab21e-a501-4454-ae45-57074aba7a1f.json and https://artists.proofprofile.net/proofs/artist/c8aab21e-a501-4454-ae45-57074aba7a1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
album: AKULI
  type: MusicAlbum
  date published: 2015-11-21
album: ACBG TAPE
  type: MusicAlbum
  date published: 2018-07-17
album: ACBG TAPE
  type: MusicAlbum
  date published: 2018-07-17
album: LED
  type: MusicAlbum
  date published: 2019-07-31
album: LED
  type: MusicAlbum
  date published: 2019-07-31
album: Netflix
  type: MusicAlbum
  date published: 2019-12-13
album: PRADA / ADA
  type: MusicAlbum
  date published: 2020-03-20
album: SQUAD
  type: MusicAlbum
  date published: 2020-04-24
album: DURACEL
  type: MusicAlbum
  date published: 2020-10-14
album: DURACEL
  type: MusicAlbum
  date published: 2020-10-14
album: TRUPKI
  type: MusicAlbum
  date published: 2020-10-25
album: TRUPKI
  type: MusicAlbum
  date published: 2020-10-25
album: BEDNI BOGATI
  type: MusicAlbum
  date published: 2020-11-07
album: BEDNI BOGATI
  type: MusicAlbum
  date published: 2020-11-07
album: ACBG TAPE 2
  type: MusicAlbum
  date published: 2021-01-27
album: ACBG TAPE 2
  type: MusicAlbum
  date published: 2021-01-27