co_rosmi & Br1
type: MusicGroup
popularity: 12
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17fa204f59bc7d4ba1c52e1a59a1ff75b490121d8743d8bfe9f3fb9a33e7c900
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5dd2d443-03f4-49fa-9387-e5bf0a57944a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5dd2d443-03f4-49fa-9387-e5bf0a57944a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5dd2d443-03f4-49fa-9387-e5bf0a57944a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17fa204f59bc7d4ba1c52e1a59a1ff75b490121d8743d8bfe9f3fb9a33e7c900","name":"co_rosmi & Br1","registered_at":"2026-06-14T14:16:41Z","symbol":"NIM0478849","token_address":"0xc31d047738ebc561830c0bb57bd24fe5312b99ff","type":"artist","uuid":"5dd2d443-03f4-49fa-9387-e5bf0a57944a"}
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 0x17fa204f59bc7d4ba1c52e1a59a1ff75b490121d8743d8bfe9f3fb9a33e7c900. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5dd2d443-03f4-49fa-9387-e5bf0a57944a.json and https://artists.proofprofile.net/proofs/artist/5dd2d443-03f4-49fa-9387-e5bf0a57944a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x17fa204f59bc7d4ba1c52e1a59a1ff75b490121d8743d8bfe9f3fb9a33e7c900","name":"co_rosmi & Br1","registered_at":"2026-06-14T14:16:41Z","symbol":"NIM0478849","token_address":"0xc31d047738ebc561830c0bb57bd24fe5312b99ff","type":"artist","uuid":"5dd2d443-03f4-49fa-9387-e5bf0a57944a"}
album: Cambiare colore
  type: MusicAlbum
  date published: 2021-07-14
album: Deja vu
  type: MusicAlbum
  date published: 2021-11-23
album: Mi accompagnerai
  type: MusicAlbum
  date published: 2022-04-14
album: Non mi basta mai
  type: MusicAlbum
  date published: 2022-06-30
album: Deja Vu (Salsa Version)
  type: MusicAlbum
  date published: 2025-04-22
album: Portami il sole (Calabria Edition)
  type: MusicAlbum
  date published: 2025-07-04