SAMO©
type: MusicGroup
popularity: 4
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfe5949039486d9d37c01962e0da9166a04c09d6e73c24b2289daaf59b31121e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1e05fa1-a2a4-4a73-a9db-f280e19d7e30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1e05fa1-a2a4-4a73-a9db-f280e19d7e30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1e05fa1-a2a4-4a73-a9db-f280e19d7e30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfe5949039486d9d37c01962e0da9166a04c09d6e73c24b2289daaf59b31121e","name":"SAMO©","registered_at":"2026-06-20T12:58:40Z","symbol":"NIM1616261","token_address":"0xddaffb1bfdaca2f9647626e9957d5a3d224d2275","type":"artist","uuid":"b1e05fa1-a2a4-4a73-a9db-f280e19d7e30"}
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 0xcfe5949039486d9d37c01962e0da9166a04c09d6e73c24b2289daaf59b31121e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1e05fa1-a2a4-4a73-a9db-f280e19d7e30.json and https://artists.proofprofile.net/proofs/artist/b1e05fa1-a2a4-4a73-a9db-f280e19d7e30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xcfe5949039486d9d37c01962e0da9166a04c09d6e73c24b2289daaf59b31121e","name":"SAMO©","registered_at":"2026-06-20T12:58:40Z","symbol":"NIM1616261","token_address":"0xddaffb1bfdaca2f9647626e9957d5a3d224d2275","type":"artist","uuid":"b1e05fa1-a2a4-4a73-a9db-f280e19d7e30"}
album: Clipper
  type: MusicAlbum
  date published: 2021-10-01
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  type: MusicAlbum
  date published: 2021-10-29
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  type: MusicAlbum
  date published: 2021-11-19
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  type: MusicAlbum
  date published: 2025-09-11
album: Amore e Anarchia
  type: MusicAlbum
  date published: 2025-10-10