Solo Dos
type: MusicGroup
genre: dembow
popularity: 2
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa50ed782fa56e52279ba01c24a70ab13fc593094cc4c7a40f3d6e3fb23369f6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45f5d610-8f1c-4ff9-acb7-5b182a62617e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45f5d610-8f1c-4ff9-acb7-5b182a62617e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45f5d610-8f1c-4ff9-acb7-5b182a62617e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa50ed782fa56e52279ba01c24a70ab13fc593094cc4c7a40f3d6e3fb23369f6f","name":"Solo Dos","registered_at":"2026-06-16T13:55:46Z","symbol":"NIM1072890","token_address":"0x7ffb270a73bba454297d8b64db02035a7562eeeb","type":"artist","uuid":"45f5d610-8f1c-4ff9-acb7-5b182a62617e"}
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 0xa50ed782fa56e52279ba01c24a70ab13fc593094cc4c7a40f3d6e3fb23369f6f. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45f5d610-8f1c-4ff9-acb7-5b182a62617e.json and https://artists.proofprofile.net/proofs/artist/45f5d610-8f1c-4ff9-acb7-5b182a62617e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xa50ed782fa56e52279ba01c24a70ab13fc593094cc4c7a40f3d6e3fb23369f6f","name":"Solo Dos","registered_at":"2026-06-16T13:55:46Z","symbol":"NIM1072890","token_address":"0x7ffb270a73bba454297d8b64db02035a7562eeeb","type":"artist","uuid":"45f5d610-8f1c-4ff9-acb7-5b182a62617e"}
album: Barrio Story
  type: MusicAlbum
  date published: 2005
album: Cocolo Juice (New Edition)
  type: MusicAlbum
  date published: 2008
album: Otra Cosa
  type: MusicAlbum
  date published: 2011-09-16
album: Sin Ti
  type: MusicAlbum
  date published: 2012-04-13
album: Que Sabor
  type: MusicAlbum
  date published: 2013-06-04
album: Cocolo Juice
  type: MusicAlbum
  date published: 2022-05-01
album: Otra Cosa
  type: MusicAlbum
  date published: 2022-05-05
album: Barrio Story
  type: MusicAlbum
  date published: 2022-05-10