Sálin hans Jóns míns
type: MusicGroup
description: Sálin hans Jóns mínsThe legend Sálin hans Jóns míns (Icelandic) (literally The Soul of Jón) is an Icelandic folklore legend. References Category:Icelandic folklore
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x826d6dc9866a16b820082f3b63ca887acb9ac7339f2f88f14203953431612cf3
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6b9241-a5af-4163-9e7f-d20736726ddb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c6b9241-a5af-4163-9e7f-d20736726ddb.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c6b9241-a5af-4163-9e7f-d20736726ddb
additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826d6dc9866a16b820082f3b63ca887acb9ac7339f2f88f14203953431612cf3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c6b9241-a5af-4163-9e7f-d20736726ddb.json and https://artists.proofprofile.net/proofs/artist/7c6b9241-a5af-4163-9e7f-d20736726ddb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x826d6dc9866a16b820082f3b63ca887acb9ac7339f2f88f14203953431612cf3","name":"Sálin hans Jóns míns","registered_at":"2026-06-17T09:03:19Z","symbol":"NIM1346654","token_address":"0x7825bc63e19de7aa1f1636b555b3c8aee54da5cf","type":"artist","uuid":"7c6b9241-a5af-4163-9e7f-d20736726ddb"}
album: Hjá þér
  type: MusicAlbum
  date published: 2025-10-18
  track: Hjá þér
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186639
    explicit: false
    by artist: Sálin hans Jóns míns
    in album: Hjá þér
      type: MusicAlbum
      date published: 2025-10-18
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    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2544859
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x7345ba377df2849e2ed45f9f585f4a973333dd98a6bb49e29ab7e8d4309cdb76. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2544859.
      date published: 2026-07-18T03:34:53Z
    audio: Hjá þér
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.808
      additional property: Key Name
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        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major