Claudia Salvini
type: MusicGroup
popularity: 14
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1bd5ddcb59d977ac65c4f8534121411ac39fdbe27cea85d1e5d34af36cbd197
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ee5c9a6-2796-4f1f-9be1-8526df95f42f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ee5c9a6-2796-4f1f-9be1-8526df95f42f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ee5c9a6-2796-4f1f-9be1-8526df95f42f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1bd5ddcb59d977ac65c4f8534121411ac39fdbe27cea85d1e5d34af36cbd197","name":"Claudia Salvini","registered_at":"2026-06-14T12:44:22Z","symbol":"NIM0456811","token_address":"0xeda70f58788ffa648613e2d0c760f23be6820fe4","type":"artist","uuid":"4ee5c9a6-2796-4f1f-9be1-8526df95f42f"}
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 0xf1bd5ddcb59d977ac65c4f8534121411ac39fdbe27cea85d1e5d34af36cbd197. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ee5c9a6-2796-4f1f-9be1-8526df95f42f.json and https://artists.proofprofile.net/proofs/artist/4ee5c9a6-2796-4f1f-9be1-8526df95f42f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0xf1bd5ddcb59d977ac65c4f8534121411ac39fdbe27cea85d1e5d34af36cbd197","name":"Claudia Salvini","registered_at":"2026-06-14T12:44:22Z","symbol":"NIM0456811","token_address":"0xeda70f58788ffa648613e2d0c760f23be6820fe4","type":"artist","uuid":"4ee5c9a6-2796-4f1f-9be1-8526df95f42f"}
album: Stop
  type: MusicAlbum
  date published: 2021-01-22
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  type: MusicAlbum
  date published: 2021-04-23
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  type: MusicAlbum
  date published: 2022-02-11
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  type: MusicAlbum
  date published: 2022-03-11
album: MUTANDE
  type: MusicAlbum
  date published: 2025-07-14