thumb|right|Logo of the Prague Philharmonic Orchestra thumb|Prague Philharmonic Orchestra with Filippos Pliatsikas in Athens The Prague Philharmonic Orchestra () was established in 1995, under the Ger
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 0x09c26d7834dc82d02430987aba114ae5d5f13e30e23fb3f31fbdc418b60aa810. 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/5c90ff63-899e-476e-b335-2120d71cc5cd.json and https://artists.proofprofile.net/proofs/artist/5c90ff63-899e-476e-b335-2120d71cc5cd.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 0x40e02c88c5900e7779b42ef80ef4b12612b141f879ac288b1d85c19eea51d6d1. 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/GBF079110776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2e4f32436bf9c9aeab2a9344e99ee352e597f2df13140f95d309793228ff17. 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/DEN960901400.
Peer Gynt Suite No. 1, Op. 46: In the Hall of the Mountain King
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d57c9effa5433f3cdac88da3b3f515c0976b4cff2a95c01fe85d63894f1eea8. 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/GBF078811594.
Rugby - World Stadium Legends - Including the Haka
Land of My Fathers - Welsh National Anthem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6ec298d8fa42c9ff74b2b6026ccf49b828bc39444ae068bf5da5981c18ef57. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBCS69900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f208b5251b2d0e2d162afba23903e722ddac88b95e91d64052f840e1f8d6d4. 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/GBCS69100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ecb1d03255f35123e9af3c9995456cab09cb51c8a78ee0e343ed3a85e98c78. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBCS69100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb09c66742494ee187eb0c82e115910e4da9b3b36a7b16e1492cafb2d4087b3. 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/GBCS69500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49777a47ee8f3f75849e23b822882a01a1bebbe0a9bf185d53d6f8135acc3f20. 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/DENW81800000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494708a76191c2ececc3991ede5ba05f9f2de59cd1328df4819399fef85927c4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DENW81800002.
Lascia ch'io pianga (From the Opera "Rinaldo")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a51a8e920f4d231606041b0bf8546dc1d8681e9dac1221b490e4e3679e97db1. 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/DENW81800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8303748c18e2509bfc35ce32daa242202eba12bae5d61a9bf4cd557845fcb13f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DENW81800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241c96f71353ec92435731cb83c7d9cef348fcdd3ad06e5e017eeaae2a8c6f84. 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/DENW81800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50a205c3e314eed0cf9975346190b82ccf5525dcd167ea365391ea7a24a5c79. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DENW81800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e13737f47e8352b137f41b3021c7d7b58c227ede879e961e572414e7256766. 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/DENW81800008.
Sancte Deus (After "Nimrod" from "Enigma Variations")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67e0988094a301efe66454b03916867bde0026917daa08b8b18ddfbd5bdf0dd. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/DENW81800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573abbe390ece942052e5ffd1de42be9f14953b9023c1b234448ba2a48bfff42. 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/DENW81800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70088b61083c47bdfc9a3ce1324352802f10e10ecfad6c9bd4d2c8e95b28942. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/DENW81800011.
Turandot / Act 3: "Nessun dorma!" - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd9f0a0045d6bf9d5c0fd899ddf9fe3d696a5827e951133dae062a761109213. 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/GBF071401100.
L'elisir d'amore / Act 2: "Una furtiva lagrima"
Orchestra Sinfonica di Milano Giuseppe Verdi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c56ad6565958fde33d18f3d41a366e6011f1be90c84abcf2f069a60d5cd38c. 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/GBBBA0200400.
Orchestra del Maggio Musicale Fiorentino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1e598850500282a0c062805ccde58285d29aa8a9a65d5014f4059d8e4f0843. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ITZ049700281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f66cacc92df6161f4c4e39e4a87efd2c51f895eea5cf79a5dc512e49bd9468. 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/DEF059030901.
La fille du régiment / Act 1: "Ah! mes amis, quel jour de fête!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60622262193660463250763f5f2da30df3c78d5862d875311ef3786455e597b5. 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/GBBBA0200480.
Tosca, SC 69 / Act 3: "E lucevan le stelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4339486783c046daccc6bf853715ba5ae1ca2090ef1fd735701386132c96163f. 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/GBBBA0742330.
Les pêcheurs de perles, WD 13: C'était le soir - Au fond du temple Saint
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d53b9e5e43cfa9d5a150a31695aa6276852c9ccfdfd682f7ced0a012155846. 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/DEN960330504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eae950b4e8caa5e852629a2b0b0ed21e95151642743ce231f1b1b556ff1f824. 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/GBF071401140.
Carmen, WD 31 / Act 2: "La fleur que tu m'avais jetée"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8413a553cb51e782eb981c1e0ad764bc61025a2a98ab30ce1f62dee244b9f36b. 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/GBBBA0742310.
Don Pasquale / Act 3: "Com'è gentil...tornami a dir"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c220f564e3539074e0faa7b1bb7db06cc9ffee9ed320c7610330cac925fcf67. 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/GBBBA0200440.
La traviata / Act 1: Libiamo ne'lieti calici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772b3d633787c096b1a297238657463038dab46aa96e8df0cf6101f7306d7964. 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/GBF077930103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dba53b10671a3cad1b6f58667f57eda63b4a6f2c1e8fc562a14e608dead0d7f. 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/GBF071401280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cc900e227ee27076b98d0d1d3159a83d57d7b097db4de038c8a7d5bddb1599. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRUM70801154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1f4f9d0162a0d71ca206f37cb84dea4ebd60bc03932f622d17616785b3cab0. 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/NLA507802701.
Orchestra dell'Accademia Nazionale di Santa Cecilia
Coro dell'Accademia Nazionale Di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90372f3c197f786e5468e6171dca47f4563207702c4b32cab81793e5296c6891. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ITZ049900500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a72c6fd3d9832c6b3489a7cba188c0c9b0d1d5b80449478419ff5c9e84c278. 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/ITZ049900496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7b8758eb8e222f9cece886e68d3d1ee4d56595edf557525e856100c31d7281. 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/GBBBA0443740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afb844b300c002bddbcbdd2f5ca366b6287e6afccaabe8ce96324ea7d56c8b5. 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/GBF077900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa280d9b8aa464d29776ecfca6b511bdb76cecb20ba2ab09ad82c592373e2de4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRUM70801153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ef9a64cb0856a80e2f2641d7080e62f0b8e846ec2984acf55dc61e86f0d424. 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/FRUM70801558.
Ave Maria: arr. from Bach's Prelude No.1 BWV 846: Ave Maria, CG 89a
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2b782277d99e0e127066d20a75b5150509fa1f3372acd1ac08a327c98d7a7a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ITZ049900498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532532cf1009d16d6f279a06ec0e0a5f283711a2534ba387693e9d6000589002. 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/DEF057601680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07294b36e036721d11df1e625463b1e0c7951b26ecfbcaad44ad5ee143e764cc. 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/GBF071300560.
Orchestra del Teatro Comunale di Bologna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe463b1fe836c673f586e64e3e1b4c2d5b16986cf27c32b0c8f35dff090327054. 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/GBF077700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9638f37e68407fae2ecc7ef6d09af71de79270264897bea2675bfb8c776ee33. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBF077130101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e766b780414e82b90b0037fe6f280bafc2d582f2e5dbe0339120fbfee95329. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBF071700550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69075a92e4b66bc1d6df0abbf6a1ddb4dab9101311afb72e9855d3fa3b7ea9d4. 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/GBF077130131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0358d93242fd3a3f3ede3cd79aae34245ff248eabadfd44183eefeb37cc731c. 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/GBF076140313.
Rigoletto / Act 3: "Bella figlia dell'amore"
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Nabucco / Act 3: "Va, pensiero" (Chorus of the Hebrew Slaves)
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La traviata / Act II: Di Provenza il mar, il suol
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Rigoletto / Act 1: "Gualtier Maldè...Caro nome"
Chorus of the Royal Opera House, Covent Garden
Orchestra of the Royal Opera House, Covent Garden
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Aida / Act 1: "Se quel guerrier io fossi!..Celeste Aida"
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Rigoletto / Act 2: "Ella mi fu rapita... Parmi veder le lagrime"
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Il Trovatore / Act 2: "Vedi! le fosche notturne spoglie" (Anvil Chorus)
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Otello, Act IV: Ave Maria, piena di grazia "Desdemona’s Prayer" - Live in Chicago & New York, 1991
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Ernani / Part 4: "Solingo, errante misero" - Live In New York / 1981
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Luisa Miller / Act 2: Quando le sere al placido chiaror d'un ciel stellato
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I Lombardi / Act 2: "La mia letizia infondere" - Live
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Falstaff / Act 3: "Sul fil d'un soffio etesio"
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Méditation - The Beautiful Music Of Massenet
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Manon Ballet - Arranged and orchestrated by Leighton Lucas with the collaboration of Hilda Gaunt / Act 2: Scene 2 - Des Grieux's lodgings
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Brigitte Klassik zum Genießen: Sol Gabetta
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Pavane, Op. 50 (Arr. for Cello and Orchestra)
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Violin Concerto in A Minor, RV 356, Arr. for Cello and Chamber Orchestra: I. Allegro
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The Carnival of the Animals, R. 125: XIII. The Swan
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Nocturne, Op. 15, No. 1 (Arr. for Cello and Piano)
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Bedrich Smetana - Mein Vaterland / My Fatherland
Pavane, Op. 50 (Arr. for Violin, Cello and Piano by Ehsan Mohagheghi Fard)
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O mio babbino caro (From Gianni Schicchi, SC 88, Arr. for Piano and Cello by E. M. Fard)
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Ravel Variation (Arr. for Violin & Piano after Pavane pour une infante défunte, M. 19 by Ketan & Vivan Bhatti)
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Gymnopédie No. 1 (Arr. for Cello and Guitar)
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Lakmé: Flower Duet (Arr. for Violin and Strings by Vivan & Ketan Bhatti)
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Mahler: Symphony of a Thousand Piano Variation (After Symphony No. 8, Arr. for Piano by Tim Allhoff)
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Le carnaval des animaux, R. 125: No. 7, Aquarium
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À Chloris (Arr. for Cello and Orchestra)
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Debussy Sunken Cathedral Variation (From Préludes, CD 125/L. 117, No. 10, Arr. for Piano by Jan-Peter Klöpfel)
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Thaïs, DO 24: Meditation (Arr. for Violin, Cello and Piano by Ehsan Mohagheghi Fard)
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Puccini Tosca Te Deum Variation (From Tosca, H.146, Arr. for 2 Pianos by Tim Allhoff)
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Chansons grises: V. L'heure exquise (Arr. for Piano by William Youn)
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Fauré Après Un Rêve Piano Variation (From 3 Songs, Op. 7, Arr. for Piano by Jan-Peter Klöpfel)
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Mahler Adagietto Variation (From Symphony No. 5 in C-Sharp Minor, Arr. for Violin and Piano by Jan-Peter Klöpfel)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9084e1c6ab003108d11a4216bef41939a15f3e5e38268a79a872ccaee4de927a. 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/DEE860100762.
Ravel Bolero Variation (After Bolero, M. 81, Arr. for Piano by Tim Allhoff)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3efb1404ffce24f531f92cba29b95b0826589690e35874915b8e0bae41005. 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/DEE862302034.
Satie Variation (Arr. for Violin & Piano after Gymnopédie No. 1 by Svetoslav Karparov)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1682170118a76193e650026758f400d1fc13133b14215ea0a683f32f86efd632. 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/DEE862100994.
Berceuse for Violin and Orchestra, Op. 16
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Pavane pour une infante défunte, M. 19 (Arr. for Flute and Orchestra)
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Pièce en forme de Habañera, M. 51 (Arr. for Cello and Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387614e04d96bc9325adc65344248e62187a1451f1f7c1803906839ddb2a3a80. 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/DEE861901825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b839b8f868c71585285f39f7762d752a35d3bc407d837e00f89695efdf914a. 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/DEE861900598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285f4d4bd264289d939c6c36cacaf90984ad791fcd5f867caa01d52588cc0b2. 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/DEE862301157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7564c7c403a0d95bcc66000110c3bda8f2e11d298113ce81ccad784581de4b. 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/DEE861901826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. 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/DEE470800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0cbf1b4d8353c7d38d634782ef32d11271ec9b2ef22fed47d344bed9babcd. 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/DEE862400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c05728bd1043be5b124692473d353cab5a54ee7b1ffedc038838e412186ef76. 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/DEE862401095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24da278d78255028eb38b062cfb45175713c5975d44033ec9334ed565eacb41. 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/DEE862301821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2cda059f21d3ce7605ce7143394eedf0b2c3dd2d6677d59cd624ccca2660e. 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/USSM10205961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c40207579891af10fcc384f91f441cffcc7c791ad27d9bd8cb251712479d69. 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/USSM10205966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95134640e988d6c656664829b0b254a33c751637daf37f0d48b3ef1f851e9d9f. 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/DEE862401091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285f4d4bd264289d939c6c36cacaf90984ad791fcd5f867caa01d52588cc0b2. 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/DEE862301157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051b9fac24bada369c8845db5ceb99020a3fdc27558ff37fe9732af16ce8a5. 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/DEE862302029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e028b3a127f71aff6febcc84f9f1ec30fdfc85770264fa85d5e0f46bdfbbb9. 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/DEP629601179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfae82767c10eaa5552e32ebc538487cdc0942fb96a3420bb0a34d26404257b. 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/DEE862301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. 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/DEE470800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0cbf1b4d8353c7d38d634782ef32d11271ec9b2ef22fed47d344bed9babcd. 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/DEE862400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d32fa366873326cb536d8d5f76fd6ba86f74f49386693fa29d354eba5ff389. 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/DEE860100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e1e17d967162200dcd2c9df3b7724458d6362fefbda34e95063cc1916e1bb6. 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/DEE862100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786e4511a5e390ea059defb41bbcd25b136b9c0b386845de30c2a8d5aa2829c9. 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/DEE862401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9084e1c6ab003108d11a4216bef41939a15f3e5e38268a79a872ccaee4de927a. 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/DEE860100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3efb1404ffce24f531f92cba29b95b0826589690e35874915b8e0bae41005. 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/DEE862302034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1682170118a76193e650026758f400d1fc13133b14215ea0a683f32f86efd632. 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/DEE862100994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f0ba28e2c7699a5f32cbf7ddbb82fda23ee6d52ad4e46cba4fea1f48b94c36. 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/DEE860100775.
Gnossienne No. 1 (Arr. for Piano and Saxophone Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccc8363abfa3ba5ecf35b487b9df2e444938ca3f05915475be1911563e53e03. 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/DEE861300534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ce295a9265794bcb68f23f5ee746ddd7c4c56d3779960940eddc074236d4fb. 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/DEE861900595.
Gymnopédie No. 1 (Arr. for Piano and Saxophone Quartet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bbad7999684b358691c21039983190cecfbb7e588a506b7e7a038c63a6d5bd. 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/DEE861300536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5080fd960e0a5811fb1ff16df65e95cfee88fae1449f8d6f0690e8f7787ba7. 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/DEE860600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c002d98987c3eb818976b146b2d2d30e9383be36e615bb8b4e5470ba1fc8d0. 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/DEE861600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b839b8f868c71585285f39f7762d752a35d3bc407d837e00f89695efdf914a. 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/DEE861900598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285f4d4bd264289d939c6c36cacaf90984ad791fcd5f867caa01d52588cc0b2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEE862301157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7564c7c403a0d95bcc66000110c3bda8f2e11d298113ce81ccad784581de4b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEE861901826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef4c622628310c0841a3a048bcc295dce28d4f7a682d6a8c1401ca0bad84df. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfae82767c10eaa5552e32ebc538487cdc0942fb96a3420bb0a34d26404257b. 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/DEE862301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEE470800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f0cbf1b4d8353c7d38d634782ef32d11271ec9b2ef22fed47d344bed9babcd. 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/DEE862400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b7b4bf18f09cc13a8771b0cd9b3c339bbc0bc3409ea7649feaf6698951e3a. 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/DEE862301155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d32fa366873326cb536d8d5f76fd6ba86f74f49386693fa29d354eba5ff389. 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/DEE860100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e1e17d967162200dcd2c9df3b7724458d6362fefbda34e95063cc1916e1bb6. 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/DEE862100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c05728bd1043be5b124692473d353cab5a54ee7b1ffedc038838e412186ef76. 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/DEE862401095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95134640e988d6c656664829b0b254a33c751637daf37f0d48b3ef1f851e9d9f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEE862401091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3efb1404ffce24f531f92cba29b95b0826589690e35874915b8e0bae41005. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/DEE862302034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1682170118a76193e650026758f400d1fc13133b14215ea0a683f32f86efd632. 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/DEE862100994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f0ba28e2c7699a5f32cbf7ddbb82fda23ee6d52ad4e46cba4fea1f48b94c36. 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/DEE860100775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccc8363abfa3ba5ecf35b487b9df2e444938ca3f05915475be1911563e53e03. 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/DEE861300534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd11606f1e1221b398b168e9ed0ed16793e3c78c62f516ea065b6532b8b5518. 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/DEE861000430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ce295a9265794bcb68f23f5ee746ddd7c4c56d3779960940eddc074236d4fb. 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/DEE861900595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bbad7999684b358691c21039983190cecfbb7e588a506b7e7a038c63a6d5bd. 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/DEE861300536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5080fd960e0a5811fb1ff16df65e95cfee88fae1449f8d6f0690e8f7787ba7. 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/DEE860600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387614e04d96bc9325adc65344248e62187a1451f1f7c1803906839ddb2a3a80. 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/DEE861901825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b839b8f868c71585285f39f7762d752a35d3bc407d837e00f89695efdf914a. 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/DEE861900598.
Bedrich Smetana - The Bartered Bride - String Quartet No. 1 'From My Life'
Milestones of a Legend: Nathan Milstein, Vol. 2 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7809aa864140fee12cbf9bcc8737d36bdb316fbcf449c3d7aa04e0f0ffc12cd. 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/CAAA51600646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0755eff0076639c8a239add2731e83d4887b89467531c8943468aff73ce4079. 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/USR011200890.
Roméo et Juliette: Je veux vivre (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd2f4f31cb8bd6141fa2b2a9a1d9c3ff4f637ab05a911dc72f134c886cf5886. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/DEE470800277.
La Périchole, IJO 64: O mon cher amant, je te jure (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ee053f608230ce749f27c87fccd4e3a1fdf72d3fb3f1fea105c49e9895de0f. 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/DEE470800279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707e49f72ec4533be2d46ebda7a063a409998d297942d4f12a758cdbf8e07de6. 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/DEE470800282.
Eugene Onegin: Lensky's Aria (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56eeb673239680f1b4f8c9d897829945587b56ab7ae25918820ae3be10dd503e. 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/DEE470800284.
Nur wer die Sehnsucht kennt, Op. 6, No. 6 (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde80af0c9460d54906a48f2f058c9160f93397addbb1541d213bdb8d62154257. 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/DEE470800285.
Chants d'Auvergne: Berceuse (Arr. for Cello and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8d11766902bc7d8b24981fa3a1125e7474e396483909ae3f41ea668cd00307. 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/DEE470800286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. 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/DEE470800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d8faf8ae673673cd52c3d61f9bf6df211367667d7a19c70e800f246db47ca7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEE470800288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255fadd9daa4471edd274067fd2968432b1eda90d734fa5304b566839e31c955. 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/DEE470800289.
Il barbiere di Siviglia: Largo al factotum (Arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593a72318fd212547b68beb36950990c824cfbe10cafb1a803b0da171020b0d1. 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/DEE470800290.
Beethoven: Piano Concerto No. 4 in G Major, Op. 58: III. Rondo. Vivace
Beethoven: Piano Concerto No. 5 in E-Flat Major, Op. 73: II. Adagio un poco moto
La bohème, SC 67 / Act 1: "Che gelida manina"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a12dcf740808b47254009a500d0bcfa7f250bfdefb4e4697a059f3ae3266060. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBBBA0742400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8413a553cb51e782eb981c1e0ad764bc61025a2a98ab30ce1f62dee244b9f36b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBBBA0742310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0840cdb02f9bd945cc8a09d0c90c208e39ebb14fb16fffc43faec43731543eb. 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/GBBBA0742320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4339486783c046daccc6bf853715ba5ae1ca2090ef1fd735701386132c96163f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBBBA0742330.
La traviata / Act 2: "Lunge da lei... De miei bollenti spiriti... O mio rimorso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff69868150837bd28a321f7a6d4564739efcec16f4fe471260904164a8318cc. 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/GBBBA0742360.
Manon / Act 3: "Je suis seul... Ah, fuyez, douce image"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c11d66464e2f43df76341eee4d0ab4f3aaf3c86872aacbb151f205cd261905. 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/GBBBA0742370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a10ea1953c2c7d2556cf7242409daa8def8d040bab8d7c26fc988ff770299d6. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBBBA0742380.
Faust, CG 4 / Act 3: "Quel trouble inconnu... Salut! Demeure chaste et pure"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe005e635ad670841fc9b9a145ec173f8926424ebd4fa324775cd2536f2954b88. 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/GBBBA0742390.
Die Meistersinger von Nürnberg, WWV 96 / Act 3: "Morgenlich leuchtend"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3cd92fd43164a08d6e138602b5698d6592805c5a38699f929e5b717634bede. 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/GBBBA0742410.
Werther / Act 3: "Pourquoi me réveiller, ô souffle du printemps?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6725617ab89cc3134403d3412f55174d0b533fc3eb455b09514b8a159bdcc6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBBBA0742430.
Der Freischütz, Op. 77, J. 277 / Act 1: "Nein, länger trag' ich nicht die Quälen... Durch die Wälder, durch die Auen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc11f0c69de3b337e452700b940213ecf75335589121b29f0e09c0fd1992564. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:00:59Z), 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/GBBBA0742350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5862b71de90d602e5345787de520b152e761b44f299ad2eff08986e8a50b80. 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/QMQL92400001.
The Nutcracker, Op. 71, Act I, Scene II: March
The City of Prague Philharmonic Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88fc22f8821af4eeca0be09bc54ee33761776ee099eface3debc5e70e5ee65f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMQL91200121.
The Nutcracker Op. 71 XIIIa. Chocolate (Spanish Dance)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3137a4699e0c51b7646f3afa2b3568581a3833ebc240b32e24e9fca977a26b6a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMQL92400009.
The Nutcracker Op.71 XIIIc. Tea (Chinese Dance)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc400230315e24b3c0d08e673f14649cce7ab75d2b9137d6d6654d7a4f1ffe6bb. 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/QMQL92400011.
The Nutcracker, Op. 71, Act II, Scene XIV: Waltz of the Flowers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88477b1362e2ddb80bcce1d56a2aa3c62cf17359ff497807ded0ea334f58ad04. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMQL91200134.
The Nutcracker Op. 71 XVa. Pas de deux - Intrada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf803b20b7d2e72ea29ae1c4093c7f76c39191001052b2cd035fe7ee26700bb6a. 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/QMQL92400005.
The Nutcracker Op. 71 Final Waltz and Apotheosis
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Kálmán: "Heia, heia, in den Bergen ist mein Heimatland"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b46a6caa1ff6aa4ea259938a992152d136a3980bd495c4b2595c603b201fa1. 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/DEUM70807346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9765bb4294a16f2007d2cbfd42fe37fc303f4ca3746be6fe2056eaa446acbd8. 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/DEUM70807335.
Lehár: Meine Lippen, die küssen so heiss
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9563b79dcf2a7f0c61c2b4f79c58fea86c08c7c636bca0a8a6b2de84ff23599. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEUM70807351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242fb1707fd5b7f089d6bb2c97a4cccd695fe5f2754fe4769b07dc5e4e54e456. 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/DEUM70807336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a32c4bd8431e0dab831e744bb56081c37e91c92bb711534b4ee7cc6c0ae0405. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEUM70807337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadad3cc650c674478dba895b511816c0755f5094e376dc20c4cec05cbeed707a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEUM70807338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9711ab8d22e61b2bcfd1f44df750ec9af635b9a834c4f276eec49f6a99e9aaaf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEUM70807339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35771ff7c050e7308c4f8b866c9351db6f34bafd30a98a59af7395ca20cc847. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEUM70807340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2915964cf717629878e9d44829901efd691d2e29d694663fefa294c80f759cf. 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/DEUM70807341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa150291c3fc61f99ee3862eedc7eb72cc61a7ee2968bd3648d964267dc3763ad. 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/DEUM70805707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f3733c0abb6dfed3cf7e51e79dda213e80d2f6faf7f0ad07b12d7cb140a9e7. 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/DEUM70807342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b0e493f8107fc82d80a452d67d2dda1aacb5ee3b33c5398a2118cbe12cabd3. 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/DEUM70807345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3826c17db0e03f7538b668562d77585ff7f1a5289fdd724f7f054e78af4b760c. 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/DEUM70807334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01effc4d8da6dfca02bcb7805ce00e68f580b0bbc72c2b8a7853c4c788c70d6. 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/DEUM70807347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53faad0effdbe421f972646ba030014ff4a7e54205459c2697ea7e1e03494e58. 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/DEUM70807348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524fff811aacd96baa11b5c8984e69e4d55c7cb5cf5d23f6439bf504c843b5af. 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/DEUM70807349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc330f38dad371b2a68037b14413e5bab4c0186efe73a367c1609a302826c1f89. 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/GBEKZ0400326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc368070a7ff2414c59682d64140762088d4db086dc0daf3ec883dc0ca3b1b2a3. 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/GBUM70604477.
Puccini: "O Mio Babbino Caro" (From Gianni Schicchi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbccd4578979211ebec246fe33c7401e283f320731eddcf1b23b988582c60f9. 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/GBUM70602981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146db559dcabc8a9df0f660e00321eadea1fdccb2873e1e8498dc50cb837a341. 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/GBEKZ0300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b969d2b80a55f6b297f99be1e8668e9278408f8de4d8d1fc9f3fe20187ab32. 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/GBUM70810990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc94094deb2399ba627c2f6a099fbcde1befbd07ad387f35706887113d3c3734. 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/GBEKZ0300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94bec578a06ed76ae1d5ec1fea30c738e79b6ec53462c3ef42bb414b212d727. 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/GBEKZ0500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9178e8413fb363d442b57b5117179615588f73cdc84429c6d3346fe88fbc97. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/GBUM70810995.
Handel: "Lascia ch'io pianga" (From Rinaldo), HWV 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4bdbb1f08ac3133cdc8961f0efcc578eaaa10cbfd96182d7ed3227a89ecdd3. 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/GBEKZ0400001.
Rutter: The Lord Is My Shepherd (From "Requiem")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51369eeb72fcd198dc615442aa7aa71f197182390913f914323b7bfc066e4dd. 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/GBEKZ0300207.
Puccini: One Fine Day (Un Bel Di) (From “Madame Butterfly”)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcc480d91678ac405d6b374ce2894efb8cd3da603557c5fa71f30cbc99a95ec. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBEKZ0500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49926099f22e471d35ca6631ec6d8bc1cf4229cef7601bb7cd0e636b53b5eef. 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/GBUM70811000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc891adc0e57854dac573c5ff3324bcf3f4fbf659dea6cdf78a8b4797da78722d. 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/GBUM70602983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb1ba915045546ec5535b7443f6735b7a60f8cbb5e36f79f3942f240bf9b221. 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/GBUM70604947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c94618b5a61befc1f89cec5db313e0eb8823c211636e41d58551ec53a1941a. 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/GBEKZ0400328.
Offenbach: Baracolle - From “The Tales of Hoffmann”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c6aa4a59e6af96b331067f8abeda487ce8240a0b79a18600bfe3d7e3cd4e83. 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/GBEKZ0400339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab139605ec0604f45294ad5fd1bdbc666e88db78960561fada6a6179fdc6f139. 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/GBUM70604480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e184b6e54d90e01c91006f162fbcc5ee4a1a21a9ac39eca7c1727b7d2cd051. 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/GBUM70810993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a2d51be9f1d253beaa4ea004ca178f4795d3b9dd6fd61c216b258d6bab626e. 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/GBEKZ0300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf893cc452a5d6f3842541a062b1f720e80b49994621f2fcdd083064fc6f2ce9e. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/GBUM70810999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21da4877e0a39e69f75aa87ea7babd5dd16a3c5ecd8cb0272122a74adfeff138. 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/GBUM70604481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9764a2eb0609d28c3f540d997d4a79223382448b7500c3b1ecd944042656a3. 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/GBEKZ0500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c23790125a2883141a213270d27b8b8dfd2f8ec993105c4e5aa4c5db1f542bc. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/GBUM70602979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33478c173d7c51306b7fc5ae374748e297f8857e715b10f9183110c00cc922bd. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/GBUM70810994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28f9aca7417c02e4077a608ae9e4f784d613b67b5d901be7e809b29ff567f8f. 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/GBUM70604485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f933446d7f841266a14d42a87f3c3323d93d04da81d1c9c976f1e533fa03c37. 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/GBUM70602982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dbf9f96139f931e0645b364f1debbaf3910df3d91f1e03d74c92ad9808c59f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBEKZ0500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c84e5fc35cedd32c3677482f2bbdcd1365de83bad6dad606cc2e94fbc1f976. 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/GBUM70603378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06fa2bf444d63c1a721be64bba43ef126e9300d96dc68d537d3b4765d85d0d5. 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/GBUM70810992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a8b54f58919647dad67c1f00c94d7c91bcb362a084533a07ac0773d0189ba1. 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/GBUM70708262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de1e87fce0ff4400c02a9a51d48a805ebd63aa83864f6c384a94931515d7502. 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/GBEKZ0400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954c92cb631eaba490464e861193eaa9d1dce1a25827e24d1e5ec7d71b6ef96b. 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/GBUM70708264.
Lloyd Webber: Don't Cry For Me Argentina (From "Evita")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1798584375d2ae46640af5fef0564177eadef88f2feaddd5c8032d5788d07061. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEKZ0500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a02b6e85fb4a158c83d6ffd35d952864dd08859a2c63a765440aa629f2c1fa. 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/GBUM70604484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92fbc8ea1b2966df1e42c4dd766ce780787e41eee8811e4c726c35b2052e301. 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/GBEKZ0500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38356ceb42c7c4eee3362d592600b21e163668e5fc0eb9ca21016db5feeabb89. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEE861500781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d8faf8ae673673cd52c3d61f9bf6df211367667d7a19c70e800f246db47ca7. 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/DEE470800288.
Cello Concerto in E Minor, Op. 85: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc046db016d250c1349d0d53ecab5e32a3b08bb3563f3f596ce09b69a62dae0e. 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/DEE471000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e76cc2343703318cd08e0cb47b25746f3625257dd495d80011e080372cffc8e. 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/DEE471400267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593a72318fd212547b68beb36950990c824cfbe10cafb1a803b0da171020b0d1. 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/DEE470800290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb6897cbaf2ec67ebcc57dce2546ccc431bf0ee6804afc7cfbf9586b0f0a412. 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/DEE471000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d50c7d030e8ceb66429a6afdf596757401e40e31536dc9515fff52a0137fd2. 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/DEE471000027.
The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter", Arr. for Violoncello: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f1043c89e29a408d93712b3997c12fe47a07013fbf5510d8ecddd74635157b. 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/DEE470700375.
The Four Seasons - Violin Concerto in F Minor, RV 297, "Winter", Arr. for Violoncello: III. Allegro
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Rondo for Cello and Orchestra in G Minor, Op. 94
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The Tale of Tsar Saltan: The Flight of the Bumblebee (Arr. for Cello and Piano)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56eeb673239680f1b4f8c9d897829945587b56ab7ae25918820ae3be10dd503e. 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/DEE470800284.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfae82767c10eaa5552e32ebc538487cdc0942fb96a3420bb0a34d26404257b. 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/DEE862301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b18b10fbd41b9fea2ae8c714ab849fdf31f56d1295d21917bd88e2ece4849. 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/DEE862201244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e762ec79e10c7ac7967d25acf9aa1f3b82301cb97c1a7d53b22c96b24c9fa1. 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/DEE470800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d32fa366873326cb536d8d5f76fd6ba86f74f49386693fa29d354eba5ff389. 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/DEE860100760.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24da278d78255028eb38b062cfb45175713c5975d44033ec9334ed565eacb41. 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/DEE862301821.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c40207579891af10fcc384f91f441cffcc7c791ad27d9bd8cb251712479d69. 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/USSM10205966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786e4511a5e390ea059defb41bbcd25b136b9c0b386845de30c2a8d5aa2829c9. 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/DEE862401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9084e1c6ab003108d11a4216bef41939a15f3e5e38268a79a872ccaee4de927a. 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/DEE860100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3efb1404ffce24f531f92cba29b95b0826589690e35874915b8e0bae41005. 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/DEE862302034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f0ba28e2c7699a5f32cbf7ddbb82fda23ee6d52ad4e46cba4fea1f48b94c36. 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/DEE860100775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd11606f1e1221b398b168e9ed0ed16793e3c78c62f516ea065b6532b8b5518. 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/DEE861000430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59483155b52c44491df30f9dbf7e72523bcd7b3000fd9a95cb0dab2e01158f9c. 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/GBEKZ0400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9178e8413fb363d442b57b5117179615588f73cdc84429c6d3346fe88fbc97. 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/GBUM70810995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49926099f22e471d35ca6631ec6d8bc1cf4229cef7601bb7cd0e636b53b5eef. 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/GBUM70811000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856754ae635d3bc09e2c7dc868781f3cd8c8fbab2aebe91ac4c7a002e96b1113. 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/GBEKZ0300210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a02b6e85fb4a158c83d6ffd35d952864dd08859a2c63a765440aa629f2c1fa. 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/GBUM70604484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a8b54f58919647dad67c1f00c94d7c91bcb362a084533a07ac0773d0189ba1. 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/GBUM70708262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd355eb65421f80dcab698c0caaa97d80c72556ebf2f4a1e0b5e795455786664. 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/GBEKZ0400337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33478c173d7c51306b7fc5ae374748e297f8857e715b10f9183110c00cc922bd. 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/GBUM70810994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb1ba915045546ec5535b7443f6735b7a60f8cbb5e36f79f3942f240bf9b221. 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/GBUM70604947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c23790125a2883141a213270d27b8b8dfd2f8ec993105c4e5aa4c5db1f542bc. 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/GBUM70602979.
Don't Cry For Me Argentina (From "Evita")
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Music Of The Night - From "The Phantom Of The Opera"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21da4877e0a39e69f75aa87ea7babd5dd16a3c5ecd8cb0272122a74adfeff138. 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/GBUM70604481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954c92cb631eaba490464e861193eaa9d1dce1a25827e24d1e5ec7d71b6ef96b. 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/GBUM70708264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf893cc452a5d6f3842541a062b1f720e80b49994621f2fcdd083064fc6f2ce9e. 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/GBUM70810999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ec2bcdf0609b67aed8d56d31c188dd6916186d22d8098f1d21efa05e4b210f. 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/GBEKZ0500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935a2b5f78d9c3fc9d5bed6407546303441cce3bf5283c0ffeb2f4cdf525af82. 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/GBEKZ0500105.
"O Mio Babbino Caro" (From Gianni Schicchi)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887864bed922caea19efbdf22025edf7540b33dd2f6edda13f41d797925a36c2. 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/GBEKZ0400334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de1e87fce0ff4400c02a9a51d48a805ebd63aa83864f6c384a94931515d7502. 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/GBEKZ0400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94bec578a06ed76ae1d5ec1fea30c738e79b6ec53462c3ef42bb414b212d727. 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/GBEKZ0500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c84e5fc35cedd32c3677482f2bbdcd1365de83bad6dad606cc2e94fbc1f976. 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/GBUM70603378.