Theo Marell
type: MusicGroup
popularity: 21
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ee05e85272e321e1ab7f073298ecb99d175bf1a899cb05b4eadee1790026f6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ddb5970-3198-4c03-ad56-ea90aa62e4a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ddb5970-3198-4c03-ad56-ea90aa62e4a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ddb5970-3198-4c03-ad56-ea90aa62e4a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ee05e85272e321e1ab7f073298ecb99d175bf1a899cb05b4eadee1790026f6a","name":"Theo Marell","registered_at":"2026-06-11T19:32:57Z","symbol":"NIM0101348","token_address":"0x2c73b989acc71a62066e686b383a3e0185bb8c37","type":"artist","uuid":"4ddb5970-3198-4c03-ad56-ea90aa62e4a0"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee05e85272e321e1ab7f073298ecb99d175bf1a899cb05b4eadee1790026f6a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ddb5970-3198-4c03-ad56-ea90aa62e4a0.json and https://artists.proofprofile.net/proofs/artist/4ddb5970-3198-4c03-ad56-ea90aa62e4a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3ee05e85272e321e1ab7f073298ecb99d175bf1a899cb05b4eadee1790026f6a","name":"Theo Marell","registered_at":"2026-06-11T19:32:57Z","symbol":"NIM0101348","token_address":"0x2c73b989acc71a62066e686b383a3e0185bb8c37","type":"artist","uuid":"4ddb5970-3198-4c03-ad56-ea90aa62e4a0"}
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  type: MusicAlbum
  date published: 2025-07-22
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-08-27
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  type: MusicAlbum
  date published: 2025-09-18
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  type: MusicAlbum
  date published: 2025-10-10
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  type: MusicAlbum
  date published: 2025-11-03