Sallyswag
type: MusicGroup
popularity: 3
followers: 734
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba0ffe84e597c4de0a49481b819894a8b0b477f9bb42edff745e444260131994
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0f1e058-f36c-475a-9788-6201c79a8b88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0f1e058-f36c-475a-9788-6201c79a8b88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0f1e058-f36c-475a-9788-6201c79a8b88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
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 0xba0ffe84e597c4de0a49481b819894a8b0b477f9bb42edff745e444260131994. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0f1e058-f36c-475a-9788-6201c79a8b88.json and https://artists.proofprofile.net/proofs/artist/b0f1e058-f36c-475a-9788-6201c79a8b88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
album: Akta Dig
  type: MusicAlbum
  date published: 2015-12-02
album: Akta Dig
  type: MusicAlbum
  date published: 2015-12-02
album: Sallyswag
  type: MusicAlbum
  date published: 2016-10-07
album: Sallyswag
  type: MusicAlbum
  date published: 2016-10-07
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  type: MusicAlbum
  date published: 2020-06-12
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  type: MusicAlbum
  date published: 2021-06-14
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  type: MusicAlbum
  date published: 2021-06-14
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  date published: 2021-09-20
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  type: MusicAlbum
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album: Lika Som Bär
  type: MusicAlbum
  date published: 2021-11-26
album: Lika Som Bär
  type: MusicAlbum
  date published: 2021-11-26
album: Käftsmällens Mamma
  type: MusicAlbum
  date published: 2022-01-14
album: Käftsmällens Mamma
  type: MusicAlbum
  date published: 2022-01-14
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  type: MusicAlbum
  date published: 2024-07-29