Joanasmusic
type: MusicGroup
popularity: 13
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0271ef292f54cd92c738da7230b4f8ea867afd607af95d85a443000654255e49. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/940966a0-9c9f-4368-b0ae-e42d03d25087.json and https://artists.proofprofile.net/proofs/artist/940966a0-9c9f-4368-b0ae-e42d03d25087.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
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  type: MusicAlbum
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  type: MusicAlbum
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album: Tetoris (Nightcore)
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album: But it gets harder and H A R D E R

TOP1
type: MusicAlbum
date published: 2025-05-03

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type: MusicAlbum
date published: 2025-05-03

Even the Dust Gets Sleepy
type: MusicAlbum
date published: 2025-05-19

Bad Apple!!
type: MusicAlbum
date published: 2025-05-24

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type: MusicAlbum
date published: 2025-06-01

Heartstone, L'auberge (Speedcore, Remix)
type: MusicAlbum
date published: 2025-06-08

Bass in the mud, you see (Remix)
type: MusicAlbum
date published: 2025-06-14

Bass in the mud, you see (TikTok Remix)
type: MusicAlbum
date published: 2025-06-15

Washing Machine Heart (Electro)
type: MusicAlbum
date published: 2025-06-19

But it gets harder and H A R D E R
type: MusicAlbum
date published: 2025-06-28

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type: MusicAlbum
date published: 2025-06-28

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type: MusicAlbum
date published: 2025-06-28

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type: MusicAlbum
date published: 2025-06-28

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type: MusicAlbum
date published: 2025-06-28

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type: MusicAlbum
date published: 2025-06-29

沈める街
type: MusicAlbum
date published: 2025-06-29

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type: MusicAlbum
date published: 2025-06-29

踏み出せ！
type: MusicAlbum
date published: 2025-06-29

RE:Boot my Heart
type: MusicAlbum
date published: 2025-06-29