The Sirocco Bros.
type: MusicGroup
genre: psychobilly
genre: rockabilly
popularity: 7
followers: 473
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2aa3e7ccf00b0bea65457f390f6b58a5ad81af536e06fb3e83299902c74f5e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ce27909-63f8-4f9d-b0a5-f13b7d518d3a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ce27909-63f8-4f9d-b0a5-f13b7d518d3a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ce27909-63f8-4f9d-b0a5-f13b7d518d3a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2aa3e7ccf00b0bea65457f390f6b58a5ad81af536e06fb3e83299902c74f5e1","name":"The Sirocco Bros.","registered_at":"2026-06-16T05:16:55Z","symbol":"NIM0949058","token_address":"0x459006e3a05a82720df83812d1dd191ff1eb2cea","type":"artist","uuid":"2ce27909-63f8-4f9d-b0a5-f13b7d518d3a"}
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 0xe2aa3e7ccf00b0bea65457f390f6b58a5ad81af536e06fb3e83299902c74f5e1. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ce27909-63f8-4f9d-b0a5-f13b7d518d3a.json and https://artists.proofprofile.net/proofs/artist/2ce27909-63f8-4f9d-b0a5-f13b7d518d3a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xe2aa3e7ccf00b0bea65457f390f6b58a5ad81af536e06fb3e83299902c74f5e1","name":"The Sirocco Bros.","registered_at":"2026-06-16T05:16:55Z","symbol":"NIM0949058","token_address":"0x459006e3a05a82720df83812d1dd191ff1eb2cea","type":"artist","uuid":"2ce27909-63f8-4f9d-b0a5-f13b7d518d3a"}
album: Sirocco
  type: MusicAlbum
  date published: 2014-08-22
album: Bop - EP
  type: MusicAlbum
  date published: 2015-06-26
album: Meteor Rock
  type: MusicAlbum
  date published: 2024-07-18
album: You Don't Know My Blues
  type: MusicAlbum
  date published: 2025-09-03