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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc924b9d9b3842a621cac90cd8e7fb33e502a963632a903fcb0455d7c761bc178. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d298bb4-8ab1-4544-89f7-e18269e31ea2.json and https://artists.proofprofile.net/proofs/artist/0d298bb4-8ab1-4544-89f7-e18269e31ea2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Military marches from Austria and Germany
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9d71b596720f0b04d47b7270935392f37d7e8a7b93ef6315f9fafb4405a13c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ATK220100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b12c08e04e5eb342de7e4cb1c7a938e294c823010889848db22aa09a34684b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEUM70601347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a904ecebbd508ba0182267dd3fd1d1b86cc56107dd38f993ce3f7b3bfd326fe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATT250612600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e50db0bcfb61d90b51d7f863faba3b6d199e01990410993f509defb1fc14ac1. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/ATT250612640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62203fabff3cdaab4dda3912298dbc945d3d869ff9c355293b64f103596c8b60. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/ATT250612660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615a9b09d108f4972e770e18a3614808891aa69eb2ecf498dd362a680071b21b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATT250612670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e5e11185f4e100302024a98fa8470557b06a9bcb3ec3fec38382863aa6e38a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATT250612700.
Kameraden so wie wir - 40 beliebte Schützenmärsche - Folge 1
Alle Österreichischen Landeshymnen, besondere Hymnen und festliche Musik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcedd7769b5a8d03cd5452551cde8fd0a92e428e20b3fd1f3406069709faed4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ATT252304340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb04e2861d1329695811a2a89a860828a0828cb0bc37f2d9032f2e7828ae1bd. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/ATT252304410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa689f1619a232647e969aee4a07f7deb004c36cea9c364a608e7e37d8145f709. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATT252003600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ff1beeb90eab9a196ccc2f5e20b12741b16c570d843c634541a60f51962550. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATM051807002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ffe3211d8232c51ff24c90a3321a3b6f9e68b3ab9c937f38841b802ff16ee0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATM051807008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440421114d6be72c28de586f22273dd2a8ec7006c2a54e6bbfe6f4dfee211724. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ATM051807009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962e42e0013497dae794bfe343e37be29b57ab4cc3e991207910cecea0b08b39. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATM051807010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc508c74daf9ebf7a73256c132e1f1fb295ce073ce5625987163c31778c8833aa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATM051807011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b7565c82df75b5547cf15b30c6d31c4b99597b06327c2ed7e1462d228b1dba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ATM051807014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe478f3a4607ae1fa65f91d80368e1d8fce2f76842ad1879fe666875ed1440c7f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATM051807017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0ffeaaa2bd22b3e90ad68c4d983c96d818bf995708a5492d139bcf044722ed. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEUM70601341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede05681a9e4dec5b43db58cc9bacc55c2c0bbdd9a07ea9b08a38b663607d10c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUM70601342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddaec37bcf4c283caf69c728277d52663559fe3ffe38fd0499e3158dcdd39cde. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUM70601348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8401fffc16bccfcae6586bdd38b6ea0eee425a7b7003ee181bd89454d3d7e1b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUM70601349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cc015ca91e0b08bf0309861045d6efeb4de9792ead261645c0631f537f0c88. 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/DEN120401602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f638366a79ceee2ff25f6a70672d79a5220a1f286892a99c853bea0ae5d423. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEUM70601350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce429e5018d94e4f99313f9a50091126ab753a02b75f747b6e9d982c09babdf1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEUM70601351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910292640e08c601e6364b977aa0bed3cd562f67b7c99424b2532c9388822cf5. 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/DEUM70601352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a675bfc49190110834960d4b197cd6692186dd31792f357f503e7f0a343ca7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEN120401590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d670a0c22451d7dfa28e1cca8b50d6f2507237946ffa8439cdebb62a6669581. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEN120401592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db97a17140d626be890ff2c3b561e02dc0fa9d9554bf7ff47fbe614fef0bedd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEN120401593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0fb7071606ff2b9eaabb09781774e6d77d4fabf3a3ffcd3c87602dd610f9c3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEN120401595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e2982c17bfc5657e9d1d0dec0e6092556d38ef33fe10844f440e0ea13041bb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEN120401597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef34168a740014c2f8e1b50dce5dcde69d01ea5e769a04755d9d71b191803ead. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN120401599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5575f0e5d98a4f093239c5b45dc78ab073238868a4699648803d32c01d2ac1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEN120401600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cc015ca91e0b08bf0309861045d6efeb4de9792ead261645c0631f537f0c88. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEN120401602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8c04da812f09da56cf7f0f157d8db672b9bbf9042d9d1fd662abb9fa1b3d69. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEN120401603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090a41533b3127da394780f5375af9bcbe0c6e7afea5bb033da849c436812c42. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN120401604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981f9dd5148e0f0e3d312aafcb3b606248b87ea64c83d69961b8ddeebc245164. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN120401605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816e0eb2cb0b2b844a92b0e2b09e51fbfea8b094ce5a0a7fc5cf9a22d5939597. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEN120401606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c357161c22a13c033eb1437e58ad93c355d83f139682029070b8c1942d16ba8. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T16:24:12Z), 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/DEN120401608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369911fe6f0aaa34f31a20170cd38cf85129785132bb5f6298ebce40d86061a0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEN120401607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f3afe12199bd7c65715ff3107ad131bc41a5d9f3354ca85c19c1c95656bb37. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATK220100714.
Österreichische Bundeshymne / Europahymne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1358276dceec9e9e22921f2ec5fc3497da1a6458f0123003740c39d8d408a94. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ATT251604340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe878442d451a4fc460eb3aaa574e4106bfb0046b2ed4151751a35bbdf3ecfdec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATT251604350.
Fussball Vereint - Die 32 National-Hymnen 2006