Marc Albrecht (born 1964) is a German conductor resident in The Netherlands. He was chief conductor of the Dutch National Opera, the Netherlands Chamber Orchestra, and the Netherlands Philharmonic Orc
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 0xa389826240692fbdd4c6421c6462342436a00d614693291173ba83527a924463. 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/7deb32dc-c6a4-408b-9ca3-5a863884ea29.json and https://artists.proofprofile.net/proofs/artist/7deb32dc-c6a4-408b-9ca3-5a863884ea29.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto
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 0x41370412ebcfba94ce3b892abcf9db51e4ec17be14634b88989836dfe6b2a356. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NLE420700707.
Zemlinsky: Die Seejungfrau (After H. Andersen) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce988a73fd5b25ebdff093cc0c1f028fcfb1ff47a7045b2834d777e2eb92be8. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/NLE422003601.
Die Seejungfrau: II. Sehr bewegt, rauschend
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc27f8c2e36d5de086438556b226702e50abb5cbe099b4ee73a486e947e67896. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/NLE422003602.
Die Seejungfrau: III. Sehr gedehnt, mit schmerzvollem Ausdruck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d15d60e2b3c8a076f87e233768de054e9356c63acaf35d974d128d21c174ac2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/NLE422003603.
3 Gymnopédies (Arr. S. Shibe for Guitar): No. 1, Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a31099a4d7060829c0ab9f63f8cd92bdfed1bb942ed236e17ad9dc808c850b. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/NLE422004205.
Les Pêcheurs de perles, WD 13, Act I: Je crois entendre encore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847aa01d9e284a691851487656b55d9647e8cdc33484e7322c59684aa74e6c4c. 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/NLE421702611.
Frizzante: Celebrating Vocal Music Celebration
Korngold: Much Ado About Nothing Suite & Symphony in F-Sharp Major
Symphony in F-Sharp Major, Op. 40: I. Moderato, ma energico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd86e20eb5b2978598e4f7ae445bf611518d97fc87cb55e4fd78e22406b7618. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLE421000701.
Symphony in F-Sharp Major, Op. 40: II. Scherzo. Allegro molto - Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0240c1ba86bfddff14240240ceb4a2ceba56159ece32f9f188a1534aeb93a36. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLE421000702.
Symphony in F-Sharp Major, Op. 40: III. Adagio. Lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335f307761269ca331cf9093a3e9fbca003e507efd676f74be0e5bd3002d264a. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/NLE421000703.
Symphony in F-Sharp Major, Op. 40: IV. Finale. Allegro gaio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7d5f666c477fcd80413f4eed5724cc5cee4294c3df209a65c19b83882ca911. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/NLE421000704.
Much Ado about Nothing Suite, Op. 11: I. Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecdb8fdb4c8cbb4ef1aecfd0012d003bd4251afa535a42ffda34005659b270d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLE421000705.
Much Ado about Nothing Suite, Op. 11: II. The Maiden in the Bridal Room
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84b70c36fc1f09de986c442166e4c1fb085c02ed2befd566af5d613983f1a7b. 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/NLE421000706.
Much Ado about Nothing Suite, Op. 11: IV. Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb582ef8a30af2b13f206dedbb576eb9b543e3b231ad0def9b6cb9af127b4d7. 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/NLE421000708.
Much Ado about Nothing Suite, Op. 11: V. Masquerade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8597ae9ca65f215b4b44503ce3dfbffd6936cf223632a494bfb9937140a89bd8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/NLE421000709.
Dukas: L'apprenti sorcier - Ravel: Ma mere l'oye - Koechlin: Les bandar-log, Op. 176
Dukas: L'apprenti sorcier - Ravel: Ma mère l'oye - Koechlin: Les bandar-log
Strauss, R.: Till Eulenspiegel / Don Juan / Tod Und Verklarung / Intermezzo: Träumerei Am Kamin
Arabella; Erster Aufzug: Die Karten fallen besser als das letzte Mal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb696b82a3190482669e63b11b6c836189352285c6f79513c8806ac0d9989802c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMFMF1514103.
Arabella; Erster Aufzug: Aber der Richtige, wenn’s einen gibt für mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6839af0e55a6dbc5ec0b4966b30ab6b24728321f3567fed84222b57ba0d201c. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QMFMF1514108.
Netherlands Radio Philharmonic Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1fcfcbc3dac2e03ae5cbc3737e432c334845edaead55bc03d5fac628e22538. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/NLB152300457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14daf02d1248f12c928e76022a4914c4a1e81c5888aa68279a685e0798e27f. 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/NLB152300458.
Violin Concerto No. 2 “North Atlantic Light” - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee82369f47ce12ed7de1a975df46c029163101ae1f0bca59bffb9f21164807a8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/NLB152300459.
Pferde, Jungs und Zungenküsse, Kapitel 1.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd9a2de376c2d0cd744a788aae3872d86f325628319814d0501a33a51a40b42. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEWI11135561.
Pferde, Jungs und Zungenküsse, Kapitel 1.2 & Pferde, Jungs und Zungenküsse, Kapitel 2.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707c86c34c0614597d3790dcf9a3fea2f201dd9b780423424f79938884781048. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEWI11135562.
Pferde, Jungs und Zungenküsse, Kapitel 2.2 & Pferde, Jungs und Zungenküsse, Kapitel 3.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfd71b07021ca6fca8615e76b4e2330633bcf54fdb803570c1b0eda8c3a88db. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEWI11135563.
Pferde, Jungs und Zungenküsse, Kapitel 3.2 & Pferde, Jungs und Zungenküsse, Kapitel 4.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df6d6588f2c00c36def86be0d39eb560616667e1b5e0fe074680b1c7da1b8be. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEWI11135564.
Pferde, Jungs und Zungenküsse, Kapitel 4.2 & Pferde, Jungs und Zungenküsse, Kapitel 5.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe813c9497452e69c202307ec85167d60584fb1af5eed2e5416127a04b7bc7a23. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEWI11135565.
Pferde, Jungs und Zungenküsse, Kapitel 5.2 & Pferde, Jungs und Zungenküsse, Kapitel 6.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c6d6bbc9e0e741bdd631c4bec62f9ae60a56124b0407ce72fdbb3be04f57ea. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEWI11135566.
Pferde, Jungs und Zungenküsse, Kapitel 7.2 & Pferde, Jungs und Zungenküsse, Kapitel 8.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f160af1cfaeaa3714d7f2b22ad6556e0fbe88235aa0924b2b4eaa3a0a91f8d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEWI11135568.
Pferde, Jungs und Zungenküsse, Kapitel 8.2 & Pferde, Jungs und Zungenküsse, Kapitel 9.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1429aa6c0d42cf743506793fc5d3dd8b8a5cd037015db0484450bcc720cbbc2a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEWI11135569.
Pferde, Jungs und Zungenküsse, Kapitel 9.2 & Pferde, Jungs und Zungenküsse, Kapitel 10 & Pferde, Jungs und Zungenküsse, Kapitel 11.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748805d9d702f7762852614b7ed0b2c5dfb5b4612632721d1e4e757420f3ef4d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEWI11135570.
Pferde, Jungs und Zungenküsse, Kapitel 11.2 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fc3f41e79581fc4c38de134b3162a36f417398ae2dba1453dbf8fe9913516a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEWI11135571.
Pferde, Jungs und Zungenküsse, Kapitel 11.3 & Pferde, Jungs und Zungenküsse, Kapitel 12.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a71f4e59445c43916831a672b5cbfffeba1371c3f23d38749ed32246a90971. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEWI11135572.
Pferde, Jungs und Zungenküsse, Kapitel 12.2 & Pferde, Jungs und Zungenküsse, Kapitel 13.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed8465a1863c20e6c5107933538ade4fdd0124ed89995bf0e94f25306819d0a. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/DEWI11135573.
Pferde, Jungs und Zungenküsse, Kapitel 13.2 & Pferde, Jungs und Zungenküsse, Kapitel 14.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd45c8a8f03af2e1cefc4a1bf36f3124ead0aa00a5ecef42b4f7eca047acdb66. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEWI11135574.
Pferde, Jungs und Zungenküsse, Kapitel 14.2 & Pferde, Jungs und Zungenküsse, Kapitel 15.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe788a1fc496814556635a6ea74b41867fa4608bc0c7f7259d7c9987e542c2c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEWI11135575.
Pferde, Jungs und Zungenküsse, Kapitel 15.2 & Pferde, Jungs und Zungenküsse, Kapitel 16.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d7f6b9b0df1fee287b21a08d52ffae55417bb27a8d27f5605d3a7877d286bf. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEWI11135576.
Pferde, Jungs und Zungenküsse, Kapitel 21.2 & Pferde, Jungs und Zungenküsse, Kapitel 22.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec41befd19384a61c183027caea5b3dbc2938b6b5d77ed03b95e472223e2ff26. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEWI11135582.
Pferde, Jungs und Zungenküsse, Kapitel 23.2 & Pferde, Jungs und Zungenküsse, Kapitel 24.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0853304ee1321d5541fdb689654acf326781c3d96649261f2c05b9c4b7153e6a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEWI11135584.
Pferde, Jungs und Zungenküsse, Kapitel 24.2 & Pferde, Jungs und Zungenküsse, Kapitel 25.1 - Pferde, Jungs und Zungenküsse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efffb47b232e5b112a81616abb873645d88005f64bd0dd942b179f85f301385. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEWI11135585.
Pferde, Jungs und Zungenküsse, Kapitel 26.2 & Pferde, Jungs und Zungenküsse, Kapitel 27.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 27.2 & Pferde, Jungs und Zungenküsse, Kapitel 28.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 29.2 & Pferde, Jungs und Zungenküsse, Kapitel 30.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 30.2 & Pferde, Jungs und Zungenküsse, Kapitel 31.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 31.2 & Pferde, Jungs und Zungenküsse, Kapitel 32.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 33.2 & Pferde, Jungs und Zungenküsse, Kapitel 34.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 34.2 & Pferde, Jungs und Zungenküsse, Kapitel 35.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 35.2 & Pferde, Jungs und Zungenküsse, Kapitel 36.1 - Pferde, Jungs und Zungenküsse
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Pferde, Jungs und Zungenküsse, Kapitel 36.2 & Pferde, Jungs und Zungenküsse, Kapitel 37 & Pferde, Jungs und Zungenküsse, Kapitel 38.1 - Pferde, Jungs und Zungenküsse
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Lieder eines fahrenden Gesellen: I. Wenn mein Schatz Hochzeit macht
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Lieder eines fahrenden Gesellen: II. Ging heut' morgen über's Feld
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Rückert-Lieder: I. Ich atmet einen linden Duft
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Rückert-Lieder: II. Blicke mir nicht in die Lieder!
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Rückert-Lieder: III. Liebst du um Schönheit
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Rückert-Lieder: V. Ich bin der Welt abhanden gekommen
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Brahms: Piano Quartet No. 1 in G Minor, Op. 25 (Orch. A Schoenberg) - Schoenberg: Accompaniment to a Cinematographic Scene, Op. 34
Piano Quartet No. 1 in G Minor, Op. 25 (Orch. By A. Schoenberg): I. Allegro
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Piano Quartet No. 1 in G Minor, Op. 25 (Orch. By A. Schoenberg): II. Intermezzo - Allegro ma non troppo
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Piano Quartet No. 1 in G Minor, Op. 25 (Orch. By A. Schoenberg): III. Andante con moto
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Piano Quartet No. 1 in G Minor, Op. 25 (Orch. By A. Schoenberg): IV. Rondo alla zingarese - Presto
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Accompaniment to a Cinematographic Scene, Op. 34
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Schreker: Der Schatzgräber (Live recording)
Mahler: Das Lied von der Erde (Song of the Earth)
Strauss, R.: Till Eulenspiegel / Don Juan / Tod Und Verklarung / Intermezzo: Traumerei Am Kamin
Till Eulenspiegels lustige Streiche (Till Eulenspiegel's Merry Pranks), Op. 28, TrV 171
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Intermezzo, Op. 72, TrV 246a: Traumerei am Kamin (Dreaming by the Fireside)
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Schostakowitsch Cellokonzert Nr. 2/Sonate
Cello Concerto No. 2 in G Major, Op. 126: I. Largo
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Cello Concerto No. 2 in G Major, Op. 126: II. Allegretto
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Cello Concerto No. 2 in G Major, Op. 126: III. Allegretto
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Sonata for Violoncello and Piano in D Minor, Op. 40: I. Allegro non troppo
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Sonata for Violoncello and Piano in D Minor, Op. 40: II. Allegro
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Sonata for Violoncello and Piano in D Minor, Op. 40: III. Largo
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Sonata for Violoncello and Piano in D Minor, Op. 40: IV. Allegro
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Trio Sonata in D Minor, Op. 1 No. 12, RV 63 "La follia" (Arr. J. Steenbrink & T. Steenbrink for Sheng & Chamber Ensemble)
Symphony No. 9 in E Minor, Op. 95, B. 178 "From the New World": III. Molto vivace
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Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro
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Slavonic Dances, Op. 46, B. 83: No. 3 in A-Flat Major
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Symphony No. 9 in E Minor, Op. 95, B. 178 "From the New World": II. Largo
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Symphony No. 9 in E Minor, Op. 95, B. 178 "From the New World": IV. Allegro con fuoco
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Waldszenen, Op. 82: No. 3, Einsame Blumen
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Davidsbündlertänze, Op. 6: No. 18, Nicht schnell
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Etudes symphoniques, Op. 13: Anhang Variation 4
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Zemlinsky: Die Seejungfrau & Korngold: Violin Concerto
Richard Strauss: Burleske & Ein Heldenleben
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