Tanja Mae
type: MusicGroup
popularity: 17
followers: 1545
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfffd5de7ef3a2c3ea04b06538961677fd0794d55e754c2226a7db6ee469c73a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df4065b7-8b61-4030-847c-42f2ea025b57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df4065b7-8b61-4030-847c-42f2ea025b57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df4065b7-8b61-4030-847c-42f2ea025b57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfffd5de7ef3a2c3ea04b06538961677fd0794d55e754c2226a7db6ee469c73a","name":"Tanja Mae","registered_at":"2026-06-15T03:53:51Z","symbol":"NIM0673852","token_address":"0xc7ffee1a5870b68744707a5b5d7203d0489db471","type":"artist","uuid":"df4065b7-8b61-4030-847c-42f2ea025b57"}
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 0xdfffd5de7ef3a2c3ea04b06538961677fd0794d55e754c2226a7db6ee469c73a. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df4065b7-8b61-4030-847c-42f2ea025b57.json and https://artists.proofprofile.net/proofs/artist/df4065b7-8b61-4030-847c-42f2ea025b57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xdfffd5de7ef3a2c3ea04b06538961677fd0794d55e754c2226a7db6ee469c73a","name":"Tanja Mae","registered_at":"2026-06-15T03:53:51Z","symbol":"NIM0673852","token_address":"0xc7ffee1a5870b68744707a5b5d7203d0489db471","type":"artist","uuid":"df4065b7-8b61-4030-847c-42f2ea025b57"}
album: Immer Weiter
  type: MusicAlbum
  date published: 2021-01-28
album: Applaus
  type: MusicAlbum
  date published: 2021-03-19
album: Applaus
  type: MusicAlbum
  date published: 2021-03-19
album: Immer Weiter (Rich MLWD Remix)
  type: MusicAlbum
  date published: 2021-04-13
album: Immer Weiter (Rich MLWD Remix)
  type: MusicAlbum
  date published: 2021-04-19
album: Leichtigkeit
  type: MusicAlbum
  date published: 2021-05-27
album: Baila Conmigo
  type: MusicAlbum
  date published: 2021-07-29
album: Zuhause (für Mama & Papa)
  type: MusicAlbum
  date published: 2022-02-04
album: Zuhause (für Mama & Papa)
  type: MusicAlbum
  date published: 2022-02-04
album: Niemals Genug
  type: MusicAlbum
  date published: 2022-10-28
album: Irgendwie du
  type: MusicAlbum
  date published: 2023-03-31
  track: Irgendwie du
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137589
    explicit: false
    by artist: Tanja Mae
    in album: Irgendwie du
      type: MusicAlbum
      date published: 2023-03-31
    isrc code: DEYX82151709
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T16:49:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c529e554dbdb93284a3f7a0b819c84f02b514a4109b1423c25e24ec96f78916
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82151709
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x1c529e554dbdb93284a3f7a0b819c84f02b514a4109b1423c25e24ec96f78916. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEYX82151709.
      date published: 2026-07-03T19:59:51Z
    audio: Irgendwie du
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.074
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.761
      additional property: Energy
        type: PropertyValue
        value: 0.589
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.094
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.32
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.96
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Irgendwie du (Sped up)
  type: MusicAlbum
  date published: 2023-06-15
album: Frag Nicht
  type: MusicAlbum
  date published: 2024-04-26
album: Okay
  type: MusicAlbum
  date published: 2024-05-31
album: Thank God
  type: MusicAlbum
  date published: 2024-06-28
album: Thank God (Flo1337 Remix)
  type: MusicAlbum
  date published: 2024-08-16
album: Zu spät
  type: MusicAlbum
  date published: 2024-09-06
album: Allein
  type: MusicAlbum
  date published: 2024-10-25
track: Angst
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163636
  explicit: false
  by artist: FEEL.ikx
  by artist: RICH MLWD
  by artist: Tanja Mae
  in album: Kitsch
    type: MusicAlbum
    date published: 2025-05-02
  isrc code: DEZC62579685
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T05:57:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad82f7c5ffb65ca256a62f1a39d8e2fdd00b37a5f105bda639459a170e1a76bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Angst

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62579685

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad82f7c5ffb65ca256a62f1a39d8e2fdd00b37a5f105bda639459a170e1a76bc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEZC62579685.
date published: 2026-07-02T16:51:38Z

Angst
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 123.458
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.733
additional property: Energy
  type: PropertyValue
  value: 0.603
additional property: Speechiness
  type: PropertyValue
  value: 0.053
additional property: Acousticness
  type: PropertyValue
  value: 0.081
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.077
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.485
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.178
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Minor