San Andrea
type: MusicGroup
popularity: 4
followers: 339
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9e103833cc38be1a7ec8e3b97bd7678a0cff87e117935a1f17e3c9aa99b72f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954010
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/344b96d5-c787-43c1-a8bb-a6ad7623387e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/344b96d5-c787-43c1-a8bb-a6ad7623387e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/344b96d5-c787-43c1-a8bb-a6ad7623387e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:41:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9e103833cc38be1a7ec8e3b97bd7678a0cff87e117935a1f17e3c9aa99b72f9","name":"San Andrea","registered_at":"2026-06-16T07:43:22Z","symbol":"NIM0984049","token_address":"0x7142a13b783ae2215345ea52e8859e8aedfe58e6","type":"artist","uuid":"344b96d5-c787-43c1-a8bb-a6ad7623387e"}
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 0xd9e103833cc38be1a7ec8e3b97bd7678a0cff87e117935a1f17e3c9aa99b72f9. Chain 2 (Bitcoin): anchored in block 954010 (2026-06-16T21:41:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/344b96d5-c787-43c1-a8bb-a6ad7623387e.json and https://artists.proofprofile.net/proofs/artist/344b96d5-c787-43c1-a8bb-a6ad7623387e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:41:36Z
  text: {"copyright_id":"0xd9e103833cc38be1a7ec8e3b97bd7678a0cff87e117935a1f17e3c9aa99b72f9","name":"San Andrea","registered_at":"2026-06-16T07:43:22Z","symbol":"NIM0984049","token_address":"0x7142a13b783ae2215345ea52e8859e8aedfe58e6","type":"artist","uuid":"344b96d5-c787-43c1-a8bb-a6ad7623387e"}
album: Hot Lemonade
  type: MusicAlbum
  date published: 2020-07-24
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  type: MusicAlbum
  date published: 2021-01-05
album: 23
  type: MusicAlbum
  date published: 2023-01-05
album: Evergreen
  type: MusicAlbum
  date published: 2023-11-10
album: Telluride
  type: MusicAlbum
  date published: 2023-12-05
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  type: MusicAlbum
  date published: 2024-07-19
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  type: MusicAlbum
  date published: 2024-11-22