Max Schönherr (23 November 190313 December 1984) was an Austrian composer, arranger and conductor. Biography thumb|Max Schönherr's grave Born in Maribor, Schönherr studied in Graz under Roderich Mojs
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 0x17754f313b7f3b1a4f60d8c4f260ec9f528518a292348fc124dbee1a0926e0f5. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/420852ae-8163-421b-b57c-c40b7548c234.json and https://artists.proofprofile.net/proofs/artist/420852ae-8163-421b-b57c-c40b7548c234.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Meistersinger von Nürnberg, WWV 96: Prelude
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 0x99789d770937fe163689c7935e8ab6473daa2097a9155bd6ecf88e2a300b718a. 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/GBF077540301.
Die Meistersinger von Nürnberg, WWV 96 / Act 1: "Fanget an!- So rief der Lenz in den Wald"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28237edb0fb00b19eb342bb2121cdaf80b24c5419de1d1ae7b747eca752b71d1. 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/GBF077540314.
Die Meistersinger von Nürnberg - Act 3: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa541a73865d77817cf23058306e8d31d39766946ab6d03b76c24a86f7fd75cb4. 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/GBF077540326.
Die Meistersinger von Nürnberg - Act 3: "Die "selige Morgentraum-Deutweise""
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e7924d02bf062769009121479364a15065ec59f8c0a47f339aee7d918e068e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBF077540335.
Die Meistersinger von Nürnberg, WWV 96 / Act 1: "Da zu dir der Heiland kam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7430b424e7088c307ccd8dceeadb989a147d1f7f6baab51cd1915c64c1737eb0. 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/GBF077540302.
Die Meistersinger von Nürnberg, WWV 96 / Act 1: "Halt Meister! Nicht so geeilt!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c04dbe3dc2a24fa40f7e7d3743800c47b494a8285396b3f30545852c03e927. 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/GBF077540315.
Die Meistersinger von Nürnberg - Act 3: "Gleich, Meister! Hier!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8c7d56741d204037f89510e1bce9085e681ee9343e31d70f6a13a83c2c8372. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/GBF077540327.
Die Meistersinger von Nürnberg, WWV 96 / Act 3: "Selig, wie die Sonne"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d0ab2c8ac8025843421b2dabd7735e4a386a3dc502bdf8b3037917bb81c0e4. 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/GBF077540336.
Die Meistersinger von Nürnberg - Act 1: "Verweilt! - Ein Wort"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a23fff6a8c4df85c9903f4395367c88172ad85772cb16afce466a7ebc810ba. 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/GBF077540303.
Die Meistersinger von Nürnberg, WWV 96 / Act 2: "Johannistag! Johannistag!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46390fac2ba5a467577519923356171dbf9f1dfacc832b47affd0730ae2ff54d. 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/GBF077540316.
Die Meistersinger von Nürnberg, WWV 96 / Act 3: "Wahn! Wahn! Überall Wahn!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e1b745bb724f0ebb48cd3fe9c2064b2876859434208711d4248d9e66ce98a2. 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/GBF077540328.
Die Meistersinger von Nürnberg - Act 3: "Sankt Krispin, lobet ihn!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a3c9ce28e34db65088b4ebe81a72987dfe751cd9a4ca914fe0860fe86984ff. 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/GBF077540337.
Die Meistersinger von Nürnberg - Act 1: "David! Was stehst?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd502d7cb20d4ad4a72ca67ea7b6b6ec1a1216db28ff9a9af75af8eee52ee9e51. 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/GBF077540304.
Die Meistersinger von Nürnberg - Act 2: "Laß sehn, ob Meister Sachs zu Haus?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38cfb680ffe32e75bb2f736e57d1d08a1a4f932de0ce64506a2da9af599e8e9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBF077540317.
Die Meistersinger von Nürnberg - Act 3: "Grüß Gott, mein Junker"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a941ec4ccee2c033c3e12b5fe5c8893ff78b8f28ce57401c824623d3524d05. 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/GBF077540329.
Die Meistersinger von Nürnberg, WWV 96 / Act 3: "Wacht auf! Es nahet gen den Tag"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bcae32bec264d9cccb81dc136cae6fe947e556fd97ab6ce60db3e11d4907d9. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBF077540338.
Die Meistersinger von Nürnberg - Act 3: "Euch macht ihr's leicht"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5267819c4e47edd11979175ccbd055d965faf3b3336d56c34a2f7c600480702a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/GBF077540339.
Die Meistersinger von Nürnberg - Act 1: "Mein Herr! Der Singer Meisterschlag"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcddb2abbc8278e75008450dd344f07098fa5138e9f89f395d7ab68b2761333. 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/GBF077540305.
Die Meistersinger von Nürnberg, WWV 96 / Act 2: "Was duftet doch der Flieder"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce14bb7b367e126fdfa9eb3c37117be603788db315341f3f49d1c20b4e50eec. 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/GBF077540318.
Die Meistersinger von Nürnberg - Act 3: "Morgenlich leuchtend"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea03934976319652353d02f62d0fc822b6d5292994371dc0d3194a85d2195289. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBF077540330.
Die Meistersinger von Nürnberg - Act 3: "Morgen ich leuchte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e4fe62a11ca99b97adc6dd9984723419d129bbed8bed5fbc641a842e45b528. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBF077540340.
Die Meistersinger von Nürnberg - Act 1: "Seid meiner Treue wohl versehen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b88115f2836e8b16d616f11073ae8e72da75a81856d693be3213fa11151b9f. 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/GBF077540306.
Die Meistersinger von Nürnberg - Act 2: "Gut'n Abend, Meister!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669866cf408f15e7d0d218b06b113192986c378e4da3af53a41bab1bddf9e9f7. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/GBF077540319.
Die Meistersinger von Nürnberg - Act 3: "Ein Werbelied! Von Sachs!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc533b305bb6672853d8ebae89343ee10896f38f661142c9ce1914502991d854c. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/GBF077540331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a33fe17329c217549fb7e9a61da687df45dc9283b9c910e7ceebceb149acf8. 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/GBF077540341.
Die Meistersinger von Nürnberg - Act 1: "Zu einer Freiung"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed685524c2a55ee89764a2b18a77d1fabd35597d74abcd005654b343fca63ccd. 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/GBF077540307.
Die Meistersinger von Nürnberg - Act 2: "Das dacht ich wohl"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d2a6d13099be481dd85cdc001a1eea37aead91ac6a88e3c3db9f8845227ce0. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/GBF077540320.
Die Meistersinger von Nürnberg - Act 3: So ganz boshaft doch keinen ich fand
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed89812b7ed991d574d4f3c303ed1e83186e3d96e0aedeb6b1028c31ef62169b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBF077540332.
Die Meistersinger von Nürnberg, WWV 96 / Act 3: "Verachtet mir die Meister nicht"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4f823d80a8ac1eee3054f2a5af5bb4f82ff6d662c3aad454fb582dffb954e9. 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/GBF077540342.
Die Meistersinger von Nürnberg - Act 1: "Nicht doch, ihr Meister"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6276fa48551c1261933f2a1e10a60b65794520e901822aaddc6ec69a4aefd558. 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/GBF077540308.
Die Meistersinger von Nürnberg - Act 2: "Da ist er!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2caf3e19e70a0594a7c588fc3a90b223f2446925b696f8ffb30b6a797cc2d70d. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBF077540321.
Die Meistersinger von Nürnberg - Act 3: "Hat man mit dem Schuhwerk"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318bdea5144d9bb85bda4f8c574f24cc1412369957ac19f5f653bfb6addf4551. 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/GBF077540333.
Die Meistersinger von Nürnberg - Act 1: "Verzeiht, vielleicht schon ginget ihr zu weit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03423b265e953dc442e01029d5ab745b64f41ad06650f007b0ab785e05cbecd. 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/GBF077540309.
Die Meistersinger von Nürnberg - Act 2: "Hört, ihr Leut, und laßt euch sagen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3a2d41812ebbec5809f1f9afc6b17368ed69de872fe45f48449b308523bf97. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/GBF077540322.
Die Meistersinger von Nürnberg - Act 3: "Mein Kind, von Tristan und Isolde"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eba12f53ff573d3f31886990882fc5607707e4cd67bf2d58f1085d078597d2d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBF077540334.
Die Meistersinger von Nürnberg - Act 1: Wohl Meister! Zur Tagesordnung kehrt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03cc2c0cedf14ea45d8230a294410f6c36ef1405fb4303954905c05e209a97a. 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/GBF077540310.
Die Meistersinger von Nürnberg - Act 2: "Jerum! Jerum!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dd00dc9d93b45c65637e8ccdc12770b5877635cd7540d2fda52a7c748376fe. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBF077540323.
Die Meistersinger von Nürnberg, WWV 96 / Act 1: "Am stillen Herd"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec270ed970ea0d13b667816bf218b6105c680c2a2bb475ba3b1c0f516878ef4. 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/GBF077540311.
Die Meistersinger von Nürnberg - Act 2: "Den Tag seh' ich erscheinen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9396e03e78706106a7cc48f1877d076a1a70cf3df9adc41fa1a56c18e19c3a96. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBF077540324.
Die Meistersinger von Nürnberg - Act 1: "Nun, Meister! Wenn's gefällt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe457adf29b636ca788af9125130d84b11a66cb521ccb14c674ea0d98c1000ff8. 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/GBF077540312.
Die Meistersinger von Nürnberg - Act 2: Zum Teufel mit dir, verdammter Kerl!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b94a7131328a2b012a53241a881149d8ef43e0e413a2050173be59b9943696f. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBF077540325.
Die Meistersinger von Nürnberg - Act 1: "Was Euch zum Liede Richt und Schnur"
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Mozart, Tchaikovsky & Others: Opera Arias
Teresa Stich-Randall: Recordings 1953-1959
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The Great Conductors: Gaité Viennoise, Vol. 2 (2020 Remaster)
The Great Conductors: Max Schönherr Conducts Strauss, Ziehrer, Suppé, Stolz & Others – Gaîté viennoise
O du mein Österreich: Musikalische Souvenirs aus Wien
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Mozart: Le nozze di Figaro, K. 492 (Live)
Porter: Concerto for Viola & Orchestra - Dello Joio: Serenade
Lalo: Symphonie espagnole - Rimsky-Korsakov: Capriccio espagnol (Mono Version)
Festival de musique française (Mono Version)
Masterpieces of Operetta: Ziehrer, Suppé, Strauss, Stolz, Lehár & Dostal (Remastered 2018)
Masterpieces of Operetta: The best historical recordings, Vol. 1 (1937-1952)
Slovak State Philharmonic Orchestra, Kosice
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Rachmaninov: 5 Morceaux de fantaisie, Op. 3: No. 1, Elégie in E-Flat Minor
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Ouvertüre zu "Die diebische Elster" (La gazza ladra)
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Sibelius: 4 Pieces for Violin and Piano, Op. 78: No. 2, Romance
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Schumann: Kinderszenen, Op. 15: No. 7, Träumerei
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Dvořák: 8 Slavonic Dances, Op. 46, B. 78: No. 8 in G Minor
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Dvořák: Humoresque in G-Flat Major, Op. 101 No. 7, B. 187: No. 7
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Brahms: 21 Hungarian Dances, WoO 1: No. 6 in D Major (Orchestral Version)
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Mendelssohn: A Midsummer Night's Dream, Op. 61, MWV M13: Wedding March
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Ippolitov-Ivanov: Caucasian Sketches, Suite No. 1, Op. 10: II. The Village (Orch. Weninger)
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