Bifröst
type: MusicGroup
genre: folk metal
genre: medieval metal
genre: pirate metal
popularity: 15
followers: 8371
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff3da4c37de22183e70d13ad7a3d87a314787e185ad583ad930317c49295585e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccef76fb-a062-43da-a952-b6a8c59bb9f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccef76fb-a062-43da-a952-b6a8c59bb9f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccef76fb-a062-43da-a952-b6a8c59bb9f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff3da4c37de22183e70d13ad7a3d87a314787e185ad583ad930317c49295585e","name":"Bifröst","registered_at":"2026-06-15T02:09:17Z","symbol":"NIM0648892","token_address":"0xc180939809482915e91276a7935dbfd01ca634e5","type":"artist","uuid":"ccef76fb-a062-43da-a952-b6a8c59bb9f6"}
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 → block must exist at that height 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 0xff3da4c37de22183e70d13ad7a3d87a314787e185ad583ad930317c49295585e. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccef76fb-a062-43da-a952-b6a8c59bb9f6.json and https://artists.proofprofile.net/proofs/artist/ccef76fb-a062-43da-a952-b6a8c59bb9f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xff3da4c37de22183e70d13ad7a3d87a314787e185ad583ad930317c49295585e","name":"Bifröst","registered_at":"2026-06-15T02:09:17Z","symbol":"NIM0648892","token_address":"0xc180939809482915e91276a7935dbfd01ca634e5","type":"artist","uuid":"ccef76fb-a062-43da-a952-b6a8c59bb9f6"}
album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29
  track: Normannenzorn
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233453
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Berserker
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234660
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Der Mönch
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213670
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Die wilde Jagd
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224304
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Fest der Trolle
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293175
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Ragnarök
    type: MusicRecording
    duration: PT4M49S
    duration ms: 289041
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Der Rächer
    type: MusicRecording
    duration: PT5M0S
    duration ms: 300234
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Weingeist
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212880
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Odins Söhne
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238143
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Herr des Waldes
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256534
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Schlachtklänge
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257184
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Heimgang
    type: MusicRecording
    duration: PT6M15S
    duration ms: 375234
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29
  track: Normannenzorn
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233453
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Berserker
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234660
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
  track: Der Mönch
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213670
    explicit: false
    by artist: Bifröst
    in album: Heidenmetal
      type: MusicAlbum
      date published: 2010-01-29
    isrc code: DEMJ40900099
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:20:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe031e8ea37dfe2fc30c1aff16fa9b1d0c268e7651a566f16428dc087e9a8bfe5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMJ40900099
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Die wilde Jagd
  track: Fest der Trolle
  track: Ragnarök
  track: Der Rächer
  track: Weingeist
  track: Odins Söhne
  track: Herr des Waldes
  track: Schlachtklänge
  track: Heimgang
album: Tor in eine neue Welt
album: Mana Ewah

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe031e8ea37dfe2fc30c1aff16fa9b1d0c268e7651a566f16428dc087e9a8bfe5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEMJ40900099.
date published: 2026-07-05T01:12:41Z

Die wilde Jagd
type: MusicRecording
duration: PT3M44S
duration ms: 224304
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Fest der Trolle
type: MusicRecording
duration: PT4M53S
duration ms: 293175
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Ragnarök
type: MusicRecording
duration: PT4M49S
duration ms: 289041
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29
isrc code: DEMJ40900102

Der Rächer
type: MusicRecording
duration: PT5M0S
duration ms: 300234
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Weingeist
type: MusicRecording
duration: PT3M32S
duration ms: 212880
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Odins Söhne
type: MusicRecording
duration: PT3M58S
duration ms: 238143
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Herr des Waldes
type: MusicRecording
duration: PT4M16S
duration ms: 256534
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Schlachtklänge
type: MusicRecording
duration: PT4M17S
duration ms: 257183
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Heimgang
type: MusicRecording
duration: PT6M15S
duration ms: 375234
explicit: false
by artist: Bifröst
in album: Heidenmetal
  type: MusicAlbum
  date published: 2010-01-29

Heidenmetal
type: MusicAlbum
date published: 2010-01-29
track: Normannenzorn
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233453
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Berserker
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234660
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Der Mönch
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213670
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Die wilde Jagd
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224304
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Fest der Trolle
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293175
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Ragnarök
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289041
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Der Rächer
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300234
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Weingeist
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212880
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Odins Söhne
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238143
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Herr des Waldes
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256534
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Schlachtklänge
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257184
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29
track: Heimgang
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375234
  explicit: false
  by artist: Bifröst
  in album: Heidenmetal
    type: MusicAlbum
    date published: 2010-01-29

Tor in eine neue Welt
type: MusicAlbum
date published: 2013-10-25
track: ...um frei zu sein
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300213
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Am Pfahle
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330493
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Runde um Runde
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313280
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Statuen im Eis
  type: MusicRecording
  duration: PT7M15S
  duration ms: 435240
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Blutrote Nacht
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253840
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Die Suche
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375720
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Hofnarr
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265973
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Der Narrenkönig (Hofnarr II)
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247106
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Kaltes Herz
  type: MusicRecording
  duration: PT6M0S
  duration ms: 360306
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Raue See
  type: MusicRecording
  duration: PT6M36S
  duration ms: 396546
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Rückkehr des Mönchs
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306640
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Tor in eine neue Welt
  type: MusicRecording
  duration: PT6M1S
  duration ms: 361880
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25
track: Wer mit dir steht
  type: MusicRecording
  duration: PT6M1S
  duration ms: 361293
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-10-25

Tor in eine neue Welt
type: MusicAlbum
date published: 2013-11-08
track: ...um frei zu sein
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300213
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-11-08
  isrc code: DEZ901301069
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T21:48:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x33b0a9891e26fea1b74837175afe11f1930be30046d9c462b5efbc381b27e7f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901301069
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b0a9891e26fea1b74837175afe11f1930be30046d9c462b5efbc381b27e7f0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEZ901301069.
    date published: 2026-07-06T01:26:17Z
track: Am Pfahle
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330493
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-11-08
  isrc code: DEZ901301070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:51:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85f210e833d26486e284d720015a9d56eeb7d10136dc36196dd071126572db93
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901301070
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f210e833d26486e284d720015a9d56eeb7d10136dc36196dd071126572db93. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEZ901301070.
    date published: 2026-07-05T19:27:56Z
track: Runde um Runde
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313280
  explicit: false
  by artist: Bifröst
  in album: Tor in eine neue Welt
    type: MusicAlbum
    date published: 2013-11-08
  isrc code: DEZ901301071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:58:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ea94576332db5ab709066555766867ac475a9d6d843565eca6e79aa7880293e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ901301071
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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Tor in eine neue Welt
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