Matt Levinton
type: MusicGroup
popularity: 6
followers: 483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd7dd79efb8ddb92259524ac879c2289d9bf82b233ed0e2dcecada4c22d428c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae8c681f-ad22-4724-9687-3ccfb28dadef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae8c681f-ad22-4724-9687-3ccfb28dadef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae8c681f-ad22-4724-9687-3ccfb28dadef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd7dd79efb8ddb92259524ac879c2289d9bf82b233ed0e2dcecada4c22d428c6","name":"Matt Levinton","registered_at":"2026-06-20T11:00:21Z","symbol":"NIM1597790","token_address":"0x274d8a70629c0fb297e7216e88ad7e8953e2bbd0","type":"artist","uuid":"ae8c681f-ad22-4724-9687-3ccfb28dadef"}
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 0xbd7dd79efb8ddb92259524ac879c2289d9bf82b233ed0e2dcecada4c22d428c6. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae8c681f-ad22-4724-9687-3ccfb28dadef.json and https://artists.proofprofile.net/proofs/artist/ae8c681f-ad22-4724-9687-3ccfb28dadef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xbd7dd79efb8ddb92259524ac879c2289d9bf82b233ed0e2dcecada4c22d428c6","name":"Matt Levinton","registered_at":"2026-06-20T11:00:21Z","symbol":"NIM1597790","token_address":"0x274d8a70629c0fb297e7216e88ad7e8953e2bbd0","type":"artist","uuid":"ae8c681f-ad22-4724-9687-3ccfb28dadef"}
album: Those Old Times - EP
  type: MusicAlbum
  date published: 2020-01-01
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  type: MusicAlbum
  date published: 2021-06-14
album: Life Crush (Chess Remaster)
  type: MusicAlbum
  date published: 2021-12-25
album: Life Crush
  type: MusicAlbum
  date published: 2022-03-06
album: Life Crush (Extended Version)
  type: MusicAlbum
  date published: 2022-03-13
album: Life Crush (House Remix)
  type: MusicAlbum
  date published: 2022-07-15
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  type: MusicAlbum
  date published: 2022-09-30
album: Love In The Metaverse (Live)
  type: MusicAlbum
  date published: 2024-11-30