24 Stackup
type: MusicGroup
genre: dembow
genre: mambo
popularity: 11
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5896116999cc5168539a14ddcbd209aa28a3d951a7b44a1af14033c457a37dc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19a9bc64-b589-4a5c-9aeb-ac8200265a3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19a9bc64-b589-4a5c-9aeb-ac8200265a3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/19a9bc64-b589-4a5c-9aeb-ac8200265a3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5896116999cc5168539a14ddcbd209aa28a3d951a7b44a1af14033c457a37dc0","name":"24 Stackup","registered_at":"2026-06-14T07:12:40Z","symbol":"NIM0377692","token_address":"0x88d23ed00b2c49b4323e59f53c1da2929423f5b4","type":"artist","uuid":"19a9bc64-b589-4a5c-9aeb-ac8200265a3b"}
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 0x5896116999cc5168539a14ddcbd209aa28a3d951a7b44a1af14033c457a37dc0. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19a9bc64-b589-4a5c-9aeb-ac8200265a3b.json and https://artists.proofprofile.net/proofs/artist/19a9bc64-b589-4a5c-9aeb-ac8200265a3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
  text: {"copyright_id":"0x5896116999cc5168539a14ddcbd209aa28a3d951a7b44a1af14033c457a37dc0","name":"24 Stackup","registered_at":"2026-06-14T07:12:40Z","symbol":"NIM0377692","token_address":"0x88d23ed00b2c49b4323e59f53c1da2929423f5b4","type":"artist","uuid":"19a9bc64-b589-4a5c-9aeb-ac8200265a3b"}
album: Dembow Ganteria
  type: MusicAlbum
  date published: 2021-09-10