Wanda is a female given name of Polish origin. It probably derives from the tribal name of the Wends.Campbell, Mike. "Meaning, Origin, and History of the Name Wanda". Behind the Name. Retrieved August
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195f4dce704360eea01eb6cb17c59a93d6567379fc27fd02c562925e28603082. 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/359f3e91-bee2-49a0-a9a1-594a79a88124.json and https://artists.proofprofile.net/proofs/artist/359f3e91-bee2-49a0-a9a1-594a79a88124.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4051183f8b2d5f1a0758a9e3a31ecd93dfcfade211f7f4d8b062a007341836da. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:06:32Z), 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/ATRA71400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe024714b02ec553160756eccc29fe906674628237765f2881a2a189ed940d6a4. 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/ATRA71400023.
Auseinandergehen ist schwer/Kairo Downtown
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b94caaeb487f2c3f8710376cf102b360f70f36c44b569ccb6a3065a40e770a. 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/DEUM71502139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2f341dc1f308cb850efeae5a2bcbe7998a3291b70f4662de52b886366d002c. 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/DEUM71502144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb724c68742e2872c575799a9ddb35c919eb354d3fe8bc9754388471c78406c8a. 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/DEUM71602990.
Dass es uns überhaupt gegeben hat - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ee697370bfdebc89cde22ffae8249a7e2ebe1477c870612665e4a6895aa520. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEUM71603004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071d722b0cec85884db1956aed2dd60e7474e0cfc21bba6db34557adc8823494. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEUM71603005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffce144c9c18a039c6878a322817fc23b3d8fed2356a1496144a9620151a37b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEUM71603006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a477f89b326f90ceeaf93ed4965cb743e36c2e47b74269a51a02c0d1eb7d3c. 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/DEUM71603008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0b511fd065eadf2ca285a376cd4600e9c6fc3c13e59ffb3e8603bc5500780d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEUM71603009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb802b28e3f4c9978c75717cd4611cd9436788e937ae68750abbf0259e5cc2ac1. 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/DEUM71603016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6e0a21ba4586c9a9f54c51b5db1107dfe7e392f3c5e617ae89546be461705d. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/DEUM71603017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a3b89000d6a2512540f34dc15018f3861ef5ef80453af8b91e9515c8456702. 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/DEUM71713847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d006aaf57865d79b9186a1d706033d731f5afad09aeece5233b2675047b3f3. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/DEUM71713854.
Meine beiden Schwestern - Live @ Gurtenfestival 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277990d7486b80f8da8f60bfb380adcd7407120aeaac37dafc187971696d4563. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEUM71713856.
Ich will Schnaps - Live @ Gurtenfestival 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14552235893d9f5a640d8064a59079491ecaad2cae75246a965d6eb861250b1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEUM71713857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfcff1d06872e6b0d67655b3625bdf80eb473790f29b57766a7c879b0a49de81. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/DEUM71902334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf9eb2a7c1982199526b14a764fa5564f778da006c2983c04e869c7dc465064. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/DEUM71902348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff64419d5c2182d761556aa2734643592d095fe3a5411e8a9e1306b0ec69e80f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/DEUM71902335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcc9ad358c4267b3e249451e649f57f60235d277572aefc0ad0424f693a73f4. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:33:20Z), 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/DEUM71902350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9653e5d9e1714f03314ededf2968c4ab2672fa5c4dcd67042cd6211e45f88d4b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEUM71902338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e0b69e17f144f83535bf30fedc3a150f1a149bdfac4c9694176791503f7961. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DEUM71902339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4666d84c4e38e30edbffdf58bb95c4389a6fa606b99fcc949b21dcb8e461246. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEUM71902340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f4d5ee7af980ed79bca0d5889bc8a164dd54fa6099579fc28a084299f0f9f2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/DEUM71902341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169a3d9c12f435eeb0accb1a7d348a9555d5b7b2e9b0b0cdc6be939852a29c2e. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEUM71902342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc92cc17638d5d6ea6f1d61bef9abf0499a2c69324dde3bcbddfffb08203c15. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/DEUM71902344.
Bei niemand anders (live @ Your Songs mit dem MDR-Sinfonieorchester)
Bei niemand anders - live @ Your Songs mit dem MDR-Sinfonieorchester
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356ebfb1e3b2ae84406c5c7b4a1dafeda3a2ff97309d64289fadceb8192cc4b3. 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/DEUM72313038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c68d8fd621cd3e62087c75f5d67a491739dc17e11bfe2a5538b66ee94fde5. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:18:10Z), 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/DEUM72311455.
Bei niemand anders (live @ Wiener Stadthalle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c68d8fd621cd3e62087c75f5d67a491739dc17e11bfe2a5538b66ee94fde5. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DEUM72311455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85826b3eb55cea2ab56619a0a17005dfeb10dc446e702fbd58929502fbc7767. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/DEUM72401013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c15e9fbe78215fe0359ffe3d86b8b8e578626e766f25f90ecbff7c99a779a4. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/DEUM72402508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85826b3eb55cea2ab56619a0a17005dfeb10dc446e702fbd58929502fbc7767. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEUM72401013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c68d8fd621cd3e62087c75f5d67a491739dc17e11bfe2a5538b66ee94fde5. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/DEUM72311455.
Niemand was schuldig - Live am Wiener Donauinselfest 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b441c6a2042f84361e04c1e7b086bbccc5bad0f4d8e98410b610548aa692561. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/DEUM72411977.
1, 2, 3, 4 - Live am Wiener Donauinselfest 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bee1449e6f77fcc86efcf34f1785ac99eaefea001588aeb5af6cbb4834a85cf. Chain 2 (Bitcoin): anchored in block 957830 (2026-07-13T09:15:55Z), 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/DEUM72411980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b75650c7a4129e01eb95b28d7faacada658bf2b264c87a2a42dce86014ed5a9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEUM72402562.