Strawham x
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5e3f6de557fd1e18f53c3a55d8d6600e0b5689a39e7c50bb7cdf1b99deed3d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4241385a-7865-4346-8e58-cc32e6e6464f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4241385a-7865-4346-8e58-cc32e6e6464f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4241385a-7865-4346-8e58-cc32e6e6464f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5e3f6de557fd1e18f53c3a55d8d6600e0b5689a39e7c50bb7cdf1b99deed3d1","name":"Strawham x","registered_at":"2026-06-16T12:39:53Z","symbol":"NIM1054788","token_address":"0x6032027d0eaea66d1330b3e5d03461e7459ca07d","type":"artist","uuid":"4241385a-7865-4346-8e58-cc32e6e6464f"}
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 0xf5e3f6de557fd1e18f53c3a55d8d6600e0b5689a39e7c50bb7cdf1b99deed3d1. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4241385a-7865-4346-8e58-cc32e6e6464f.json and https://artists.proofprofile.net/proofs/artist/4241385a-7865-4346-8e58-cc32e6e6464f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0xf5e3f6de557fd1e18f53c3a55d8d6600e0b5689a39e7c50bb7cdf1b99deed3d1","name":"Strawham x","registered_at":"2026-06-16T12:39:53Z","symbol":"NIM1054788","token_address":"0x6032027d0eaea66d1330b3e5d03461e7459ca07d","type":"artist","uuid":"4241385a-7865-4346-8e58-cc32e6e6464f"}
album: Cruel summer (Deluxe edition)
  type: MusicAlbum
  date published: 2024-06-10
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  type: MusicAlbum
  date published: 2024-06-14
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  type: MusicAlbum
  date published: 2024-07-29
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  type: MusicAlbum
  date published: 2024-10-20
album: Callin
  type: MusicAlbum
  date published: 2024-11-01
album: Old horse
  type: MusicAlbum
  date published: 2024-12-14
album: Midnight whispers
  type: MusicAlbum
  date published: 2025-01-04
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  type: MusicAlbum
  date published: 2025-06-14