Gerardo Hernán Matos Rodríguez (March 28, 1897 – April 25, 1948), also known as Becho, was a Uruguayan musician, composer and journalist. Background and early career Gerardo Hernán Matos Rodríguez wa
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2c4c6da815622be1294ab322d4c40a057f7bc63991e174eb6a7d10fa7f1e3c. 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/c6d511b3-a9c5-4737-b7e7-d4d01b0b7ede.json and https://artists.proofprofile.net/proofs/artist/c6d511b3-a9c5-4737-b7e7-d4d01b0b7ede.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd37faf2db3f560f83babe199ac2ac6ac80835acdb2cde27b1034f4f77137204. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FRUM71302411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa280d9b8aa464d29776ecfca6b511bdb76cecb20ba2ab09ad82c592373e2de4. 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/FRUM70801153.
L'elisir d'amore / Act II: Una furtiva lagrima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f792ae5bb5278bfff2ddbf1b55382ea7fe771d9ead6a5768420d613e8339e6. 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/GBAYC0103080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cc900e227ee27076b98d0d1d3159a83d57d7b097db4de038c8a7d5bddb1599. 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/FRUM70801154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a818ed135f7aca7c8533dfb7599897235233da38473861435c5f54c2137a07. 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/FRUM70801559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd331b2ac4f2ebf0ebb93df3c6f8bcb7cbe46c8ee79a16ae5d46d54b1144b7c7c. 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/FRUM71001854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082f65a6786c0d891536b06c0cf175808c5caf039371222842e797e035c667c5. 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/GBAYC9702388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fee4a29681bce42245fa616328ec534239e0af834fd13094586e8c2dc237f5. 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/FRUM71001856.
Besame mucho como si fuera: Besame mucho como si fuera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2642420135224d8f7c35f47c8b038291b3531cd00443a6614639d4953104503e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRUM71001855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9e108ebfe0c9dd48b5506ad72c2f8302879accc67df8cd5ec5451980d23206. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRZ390400980.
Les 100 Plus Beaux Airs de Roberto Alagna
Orchestra of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61432c7e3f0b6efeffe509d83af5a6243ddc58a05400932e181f6c35b9412f70. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203203.
Ave Maria, D.839 - Arr. Jeff Jarratt and Robin Smith
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e00490ecf7a42eb22d75412f00a9c001f3ddee92587fb3013418f073ccfd6f6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBAYC0002597.
Les pêcheurs de perles, WD 13 / Act I: À cette voix... Je crois entendre encore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe239f4615706572c66e8fc1a2e656f54d659cb9ec332577b0bee3f631cf528b3. 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/GBAYC0003010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e0fa134dfba48868afadaaed55d6a768a1d0b61cb7df1d2941f7a4d5998abb. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3214dd9b019c48236b22d63bbaeea3e0d5a688185dc6fb9dee46b856938c25e. 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/GBAYC0301566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd331b2ac4f2ebf0ebb93df3c6f8bcb7cbe46c8ee79a16ae5d46d54b1144b7c7c. 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/FRUM71001854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fee4a29681bce42245fa616328ec534239e0af834fd13094586e8c2dc237f5. 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/FRUM71001856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653a00224c84468bc3898303253d66e4af22d5b57f76c4dc32f269dd0f552e5c. 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/FRUM71001857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92b22eda198be66ad2ada6437c061f0d6de316dfbdb7a2ff69e6c3f7c769951. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71101449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68761f6c51eb900779a3c0b212a0ac908f3763047a15906852776bb2e3e00627. 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/FRUM71001861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4ecd577ffb7bf2ba5a9e88ca8e20229dd5ad6b30bf5706b413abb1ef39af6b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71001853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5140a6d201230cc4ba5a78cbbabd445aeeb0f4e92f74d1b94ac16f55a208e7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71101450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2642420135224d8f7c35f47c8b038291b3531cd00443a6614639d4953104503e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71001855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda79145d78eea1d5285d19f3ebe45b218bb0e7bb91b8694c13f1bd145328d385. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71001863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce632bd99d62d9758ef461ecb624e03d9e3a0e5fd3e7efd80ba3e84dcb5e1eb3. 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/FRUM71101451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b9ccdc96ac339c90269aa18e831f34ee035700ef2df28b730c55c8415141df. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71101452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21a348f8238e3e52543f28bef782fc7d7d1dce6b92f5b73db201c5b162835f5. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71001866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fede728406ff5faf90c7633a2a4fcbd54275ebb86ec1a84e1a6aab517b96b4. 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/FRUM71001864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f0a5945628183be215e83f04fa3ef19c3c0847a44d109a98638d14caea595a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71001865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ecaf8859447a92263c5cb1d97bedc8390aa9ba4f6562aced499094dbdf7028. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71001867.
A Time for Us (From "Romeo and Juliette")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdd524b207cc2cdb5460e2e96aefb8fc16d3f454c34213c75e214bb16ea590e. 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/CALC41100751.
The Chairman's Waltz (From "Memoirs of a Geisha")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33808d642374b05e79318368d6b127fc06041e4dc79eb7c74f321196e4ba728d. 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/CALC41100752.
Two Socks – The Wolf Theme and The John Dunbar Theme (From "Dances With Wolves")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef73d976b55edd8ef6c80646d7607b42494e92a3ec60f416d4bbbaf9ec836c63. 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/CALC41100753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0a1dee6fdd794b2c0120366b9a68555df14f97b39dc1689c0a271983a36f06. 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/CALC41100754.
Concerning Hobbits (From "Lord of the Rings: The Fellowship of the Rings")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06ee2b9d7551dfda6a0763b7a5c83424aa27231c6977fe9891bd27d4c8e5c4c. 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/CALC41100755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5973df9a76b74b540601afabbc91b7376aab598f7c85449a0b0e748188251e. 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/CALC41100756.
Convento Di Sant'Anna (From "The English Patient")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07925be8a5714b36901efa6b7215ed0e3db291953d50472a67ce5c0890d57fc3. 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/CALC41100757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b36476b6ea947e8d88e0cd9927474ed6b2aee65e954886738aef174fdc2489c. 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/CALC41100758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cd13a0079f88a975d1968dc52e258ea119a6733f9a77c5f9992a64002418f1. 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/CALC41100759.
Soy Marco (From "Talk to Her (Hable Con Ella)")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f1ed3813b2fbe50eccf72e8732e32dbddf9776156023e25d5b4e393f233251. 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/CALC41100760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c09db6b8738590f8ac636ea129a209bd9438642c10f3ca158fb8f7544b780fd. 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/CALC41100761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a28d8e6db43f9b6695b4ca57378c92bd815f28e7d96a195fe7b5a525507c0b4. 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/CALC41100762.
Marian and Robin (From "The Adventures of Robin Hood")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1a60108a09914577f05ba3010af3f4e12b4ca5a740a1764dc8aea798590051. 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/CALC41100763.
Over the Rainbow (From "The Wizard of Oz")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb460ecb7e6a1d3a364254a398a28bb6720b34101a520098b4db738f7e58fa094. 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/CALC41100764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671f8e020411b2c631723119247a091451a3041a1412921bf73cbcb3f568a3f3. 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/CALC41100765.
Princess Mononoke (From "Princess Mononoke")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6554152063bad4b9bf4a9c322c55c5b1806d8e9386982afd377c1fe9fbf15b. 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/CALC40600369.
A Fairy Tale (From "L'Odyssée d'Alice Tremblay")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f160c0c6fe62ff1532225873e19144e5947c9de29fe46d61498f4a2a7dbc7e6. 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/USA370523855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7366e192566a2bf4648ee7d9c537bf4374ea09d74de084966992f03cfa463b. 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/USA370523839.
Schindler's List (From "Schindler's List")
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc5bbb338d71389723e94a5ce1980d58ccd66de407012f47b5822bc1de466df. 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/USA370523851.
Vintage Argentine Tangos (1928 - 1954), Vol. 2
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c28a7a86e14d3d08a550f23a2bd9cdac3bf4891ca271427dc6ed6602e106596. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CA5KR1575257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839c31a934b1b57563c89fd65c907bd1c823853214465a238e7eac05f4156d85. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/CA5KR1575262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cc154f7889bbc8a7e69dcb6425e265474d4df6ab625261aa5360b2237893cd. 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/CA5KR1575263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5bca50c64e760a19aed4bd5ec46f515ec6218b78990eb8ab78ce6b3e220bff. 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/CA5KR1575267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf244891acc56d3e89ec7ec73a35e6a798abc9521edbf8ef76ffa6689b8f3cb65. 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/CA5KR1575278.
Poulenc / Transcr. Garcia: À sa guitare, FP 79a
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4356fcc9679c205ca259660a1ecb32082e4af09027ea5c31d3f0420f99b3c596. 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/GBAYC2100135.
Dowland: The Firste Booke of Songes: No. 17, Come Again! Sweet Love Doth Now Invite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a0bbf7eb89ec700c59661b6ac6d527405923e6b19d61f86715699f7f812bbc. 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/GBAYC2101489.
Giordani / Transcr. Jacques: Caro mio ben (Formerly Attributed to Tommaso Giordani)
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Caccini: Il primo libro delle musiche: Chi desia di saper
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Granados: 12 Tonadillas en estilo antiguo: No. 5, El mirar de la maja
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Schubert / Transcr. Jacques: Erlkönig, Op. 1, D. 328
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb4c9c00c63a21dfbd2bb52f0ef5595e4c130f2067ca33b911c85617c43b065. 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/GBAYC2100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd43aef39882171d238d102bb7b0a7d7b203fab52a45e623308bbe371bcf091. 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/GBAYC2100136.
Purcell / Transcr. Garcia: If Music Be the Food of Love, Z. 379
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb088d871e232c1a27f21817c8c2247e5b3df3d530f9c9c3ae9c873dd75ebcd0a. 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/GBAYC2100116.
Dowland: A Musicall Banquet: No. 3, In Darkness Let Me Dwell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cafed68b183aadcb18e060dded6dc8d9397e97e3ba5c75e0c5e7a0441649c0b. 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/GBAYC2100115.
Bonfá: Manhã de carnaval (From "Orfeu Negro") [Transcr. Garcia & Ferreira]
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617e853cf5570b3fa707b26441f4a494387bf5f6bf90614ecd44a642dbaf31b7. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101492.
Mozart / Transcr. Jacques: Abendempfindung, K. 523
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679feb332ce9754ab759899d5e8eef56302cea90f0a0c9e29ca97fc3aa572c62. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBAYC2100119.
Paisiello / Transcr. Jacques: L'amor contrastato, ossia la molinara, Act II: "Nel cor più non mi sento"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c3a62a9fbf108e6e8f6beea50595936deb4697567ab0a4166f0b60f3fa75ec. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100123.
Ramírez / Transcr. Garcia: Alfonsina y el mar
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Fauré / Transcr. Jacques: 3 Songs, Op. 8: No. 1, Au bord de l'eau
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Fauré / Transcr. Garcia: 2 Songs, Op. 43: No. 2, Nocturne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b0c0571d3e83f4987ff76b6699ca2118ea33cf452d797cc0570b75d804c219. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/GBAYC2100132.
Rossini / Transcr. Garcia: Tancredi, Act I: "Di tanti palpiti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baffe97575f63628838e99234555155c39e02b7e604305647382c8e8953b34a. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100125.
Rodríguez / Transcr. De Azpiazu: La cumparsita
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81beae872984be4f9d1268f3a599219c747ca98fd5e003ad6bb052cf93810642. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101493.
Purcell / Transcr. Garcia: Dido and Aeneas, Z. 626, Act III: "When I Am Laid in Earth"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb2259658cff2bcefbb01e307dc4091e98b221fc945ec2a02f5a7590d8ae362. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100117.
Lorca: 13 Canciones españolas antiguas: No. 1, Anda, jaleo
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Britten / Transcr. Garcia: Folksong Arrangements, Vol. II "France": No. 6, Il est quelqu'un sur terre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f6526135205e5242b75dca152398435311dd171029756786527401f31abdca. 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/GBAYC2100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c94375b9492a583268569d79169c4f022c4478888396fd6bb25382d5f96bb52. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ff6073339c23149a6bc941e1b0c87cf23e6858c754220ceb926814f0cb6a83. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USSM10001716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420859f8f9ce7b4f74330e3bde2dbfb3eb9d1ed9204fbd782179ddc82d53ffd3. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f5aae1c7343ebf7e8148aba1670c4419a1ead9e145c86437a9d996bb32089b. 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/USSM10001718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7307ca90a98c6573ac24816ceec6b2554b59746ecaa6abd92d6f13455d63fd02. 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/USSM10001719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a1de0be7c926fa948454257333c4cced246a952eaab59d87c1d6f3ee30f763. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079f07295754474b88bc8badd47ecee15b5211c379b1d60a453136421620cd88. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/USSM10001721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda955b36b63454e46ea58170fe3ee8bc58dae89773d9adc76c0a566cce8ed3f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42705813be9a5b9d9025cd0f40e5c3605acf2961073821cae16c513f6a92bca. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001724.
Volvio Una Noche (Tango canción) - Voice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fb09279937fe8a18d088e15297ddae84db7cd816c1de3300a09c6e7a532c78. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USSM10001725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7c320106e5ee108dc9fa7ab74681c16d91ce35d52b0d4d1ac8d436407170c7. 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/USSM10001726.
Mi Buenos Aires Querido (Tango canción) - Voice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0b1cb6b049d5ca3700a0cd0f6721b57a07a922a1c20ae2fe9ecab960bda74d. 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/USSM10001727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea95ec1ad4166f2f6045d0d4c5ef80f98785491f2dfba3963c964574f646fbc. 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/DEE378900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a44251b80cbdf39f021b7e3196fdee06ed6e11e8a27c9cff89f3cc2278f7b91. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEE378200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b34158a64115f4d3a37a17cc3283bd2577b93b6008b38ffbb8a9257131ef746. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE378900360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9030d56defdfa1cb6babb4f3d4e7f5a6bdd4b1e1953f639e60dca95af9c18965. 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/DEE378300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106a5807639f1540345b1bd5a52ff203a3aac85cb5b5366af0c0d2fb4f6a67e3. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE378200180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709914d9bda4492f64d4edb65f3a6f45d13e521e70806cae7ef106d6dbdda434. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEE378300050.
Play to Me Gipsy the Song I Love - Tango
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3da6b432cb870d1dc861a9a05fede6bf2c03d0f081e5f0ba6699b89c799a1b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE378900270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706b29bafc7abbbb52798ece97593950e6fdf20b65f52d767c8f2013f8a9c95f. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEE378900240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819ffedec584733cbe711c409ea4fcbbe176a8b249bc98285221be35803f8891. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE378300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a43b78993743ff9a4828ee86eef33f2adcdcc6d8a471119ad66f0754726ec0. 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/DEE378200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f8a37547c269218c8e132921cd3696337c8ec18da328a723aaa6e8345954eb. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DEE378900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02c9c6aaa3bf705b4a95920b74bf981c3100ba876c37a39c18f8649bb7733db. 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/DEE378900350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818b9164ce1dac54aeeb3f3cf9851fb0af771e44c647675a4fe7c2dc8fad1c34. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEE378200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6480aeb27c7e542f9949f4181ffc8bfba2f808d6d381715f8cdc78816209b092. 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/DEE378200190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2d913eabfaabc98b4d1ebf4d785148e845dc41cb4de09d05f62076821e150c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEE378900300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c4eb0a225b2c734f4a572686b147f45a9b748f35a8fc356f0f778a9108a702. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE378200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fd590db926e2c140f053fbfda0d8f91eda238b105bb8df8a9a5e23b084112b. 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/DEE378900280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a5bc21a93f3e4c50a0a8a39dc1ebc326053ee07e0752fb9aee3d6ad5f96db0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEE378200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6e8a0259218722ca1817a38f6f6bcf0a281abde3a43d5a94e61db06c385edc. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/QMEU31506357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e40b69a3837fcfaaec166c70da33a5f4caaef2c2701e9f5b72d4e9f81003a4. 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/QMEU31506358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0686a9a5430425393e098f338ff154af9bb0963db9fedfcf5e810c58accd4b6a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31506359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b0d3a15898ab85098318a58efbbcbea301dc40761fd8feb655c8a342e922a3. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QMEU31506360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace4b606a8c53fd918a29b3f42d987328b4699aac5e0f29e4865653450eb23f1. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QMEU31506361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4170aa7da09cf35104551be8ca582f801e8c7af934a9df2ded614563edddd98b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31506362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d996ae0bd1003398322139b7b3df5012b38efa9d089c1a5e794ba04639ba96. 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/QMEU31506363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa274615ede7b845f3779664928bf175000d8e04af6d0e7ce83d0d1f38c31250d. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QMEU31506364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abe46c0e3a19656ee245a890db82ff7cd2eeee672a32acbb81f15e73f781c33. 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/QMEU31506365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdf36b41cadaba3299e175a4b68c6a0e43ff8fad242789969657dbc81ecfcfd. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31506366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7eb765ec78ce7c68a7209fb6d6d5b15ad41eba430d7d9d448080070ba32bd3. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31506367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa717f33117f94e68b27c99d22823555e3b9cb252563b236ca44a10a223bbcf48. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31506368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f719c5acb27f1f5e6eb68ed698306019f3e1a724704e8fbb29aee8cb2590bb. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31506372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d07907e53b38def17e2b63e5554cef9129ca943dbd06e32d63e75c65813401. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QMEU31506374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307dcfe120bc68ce76211cfab07924c88187d58db76feef889bae5d06ff07bbd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31506375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318d12a407b4c6e7180ba49348ff13455a3269ad8725d8179cc34d1cba7f3b69. 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/QMEU31506378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d9896f11e87f98663b5e289ba0fb90f1c6cfddbaa19f3c0ab8160b14b50bfb. 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/CA5KR1552249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8106a2ab88694b18674d0abe0d2de8f234f5c9b7687131f432fde3ad418f623. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6ffb2b255357d51b26f79f57e134ccabaa1afd680f2ae6d4cb1a726edc65fd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a5c991a9bae9692f4691c98b5544037fcef329f5a85212532eb40d2751dddd. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75bfcf2c282a04bda8a55d1221315573d027760b272fa439d6e86b0dad53c01. 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/CA5KR1552258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c818c01f5521dbc3ad09d1c1477d563217fb4cab6702c7ade95937c0f583426. 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/CA5KR1552263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5c46c1fce0eaa21301c242c343f538fbd4e5f0a5dd4c42eff38c881cccb16c. 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/CA5KR1552264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a1cecf527e45bac22f8e5bee779c1ccbaa341b1a6ca9670b47f5c7eab145b3. 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/CA5KR1552265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0785beb10c9bc5b404d2508a1fc27eb8ecc500757372d590f4d4205ee42d76e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/CA5KR1552268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f51c696c298be82b4b0e7d62b7307e8111b3d39d175ac298d5be9e5067fba8. 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/CA5KR1549373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563b306baa219fbb9085d3d06572be3f5637fef15a081371ad518f6049de40e2. 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/CA5KR1549374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4929a71e1f27b49e9279738254a8c1d868b0889e4a2429b8531ee3b5c3b0047c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/CA5KR1549381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd212ee51887e31fec69f6f78062153732c0e367db11e44a573b6c201f6fdc30a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1549395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1478068076012794345e63c20782bb97832fdb3df67d00e689bd3f5217e3b411. 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/DKFR91900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459fb18b6a1f19f75d48f28a9b8d3d0328551087fb675b74fdc58d51579223c9. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DKFR91900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6e41804f9312acebe039fe6907bc0176b4ecad7a982426d1c62a4c23f3489c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFR91900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8962158a75daa71c2318560a78c29c5c87a6cecbbfe87217c88a373995f0baab. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DKFR91900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74beed3e77f55c8743894992be1554fc4eaba3d9207ee2468cbb5d1801c9079c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFR91900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6ad6904b7c0d97c00f415682b78d0a8624d0f27f375d38e2b858d8253d7fbb. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DKFR91900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d75a6a8ee2e90f6149d0b9e7be3f86c5889ca73cae5571f5ab391622543da0. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFR91900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab47c39cd3f9feb14281b8bb643c983bd3549e7b7060e29f34df9da41bd4ac07. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFR91900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fb70739372aef6da896ccef16822405edfe0dc7bbb36fb6003f4ea3c521151. 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/DKFR91900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3237b6dc76aa8698a0804fd860f93bc007229cebeae9f04f6b5798c09c78d23e. 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/DKFR91900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5e917ce679af3d6d1e7f1456b1ad90d6956e846d133674f7edc47934a21fe7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFR91900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb494594a287931e8f3941856506a8ec6f4c46e85ebda88fb4524680468fc5bc9. 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/DKFR91900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a20569ee05670ff0db8fa72de0304d041a2fe1b6889bfc610efc053b608765d. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DKFR91900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c5cd2ea954f7142867c76a9e6a48bb6000d8684fb565d94859e0f4f05264d8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DKFR91900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd0c3e1250bee7fc67efdbb9ca5095d49868425c0b59c04292f028754d50c71. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DKFR91900118.
Preludios Epigramaticos: No. 4, “Ríe, que todo ríe; que todo es madre leve”
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb108bdaec20291e09b3f5a82769cfb26ae08b4ced680ddf856961c1698c3ab. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ITH670500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922e4a4ea1677b900d14a0344a1a34a55f6af3e3469a9cd9e8850f935a79d407. 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/ITH670500500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbd456242e046d0a8ce839f348b3d45639630b32ec025a3d3b4c5b87edf41cb. 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/ITH670500504.
22 Studi per Chitarra: Studio No. 11 in G Minor
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El Choclo - Arr. for guitar by M. Kemal Duzgoren
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf41290ccc7c82a51100be0fa8ad17d2b1346e2408eff0be5ab5eb392b383e2. 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/ES5021702349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bb862c6b54394e9feebf24fecb4a50d548d8bd0bcb6ed08e0776d7119ddc0f. 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/ES5021702292.
Orquesta Sinfónica de la Radiotelevisión Italiana
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Sol y Sombra (Pasodobles) - Remasterizado
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2254298fa8aadc6bd93df1120af0cca12bd79ff7c8e048dc7991b68ba708e1cb. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021702351.
Va pensiero sull' ali dorate (From "Nabucco") [Arr. for Choir] - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa784fd8dee4e75db5a85f515e03784d17d838409a162d687e7980b669abcab. 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/ES5021702304.
Carmen Passion (Arr. for Choir) - Remasterizado
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Mexicano. Guadalajara y Otras - Remasterizado
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0cdae98c6bd0e517ec254b5e0bd84a718a20ee95ce3764eb9e359ac2478f8c. 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/ES5021702352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f7ea5fb00cef59b5c98e4f516ec26871491249b8cbbad382cf6714dc4cf38d. 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/ES5021702356.
Recuerdos de la Alhambra - Remasterizado
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Turandot, Act III: Nessun dorma (Arr. for Choir) - Remasterizado
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa76badad13f6295b9c3cba3fe5390c1a5750bef227175023cd8a34e906c118b. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021702279.
Las Cuatro Estaciones- Violin Concerto in G Minor, Op.8, RV 315, "Verano" - Remasterizado
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e8fb908df786e6a4337083d35cabf112519cc7acdf79eb906b86441596449. 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/ES5021702353.
La Gran Orquesta Tropical de Puerto Rico
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883b53ec1171732fcecd6ae8f77f79afe5c7a51c5abd41ca8d332651c4b0c649. 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/ES5021702290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679205e72b55c1da04b2f9f386ced721b74049437c16a22854c013310ece9731. 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/ES5021702312.
Aria de la Suite No. 3 en Re Mayor, BWV 1068 - Remasterizado
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Capricho Español, Op. 34 - Remasterizado
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7443d9a633000417feb891b0cdccf487480b9014c6bc059009cd0a62bc17099e. 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/ES5021702357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6981f4be57fe0b14155d9f0e1c22a98fec931ca794e875b83a423a2d0dba84f0. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021702319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa78a33aa804650770cdc5eee781582a112497b7b1babe3f9958f021bc0c24c8. 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/USL4Q1948597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1e889258b77731546ffce0fa9966e6a307c54b90fef595ae5591c6ff2a97a7. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USL4Q1948611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27295ab4c9c296657deb37b05062d6cf67d8c52e7b866f263da4d739e973884. 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/GBAJE0612796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a99a7114acdeb1c92218d08ca98199aaebc19174710c329a55416a1dbb63c3. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE0612745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba628dc32838f93c28a5496c778e551f7db4ecc6882de7351bdf626a7251b7e. 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/GBAJE0612855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc9338ae0a09e9d02f618dd6d20377f936417ff07fb48c13121be6fbeb7ad93. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBAJE0612856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1419f6001f0d8f4275ac6984ab052a2831f073a133b313759495e6fc30aea3a1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBAJE0612750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1bbd5d0630e52ccb54839ec042e12560970ac0a6ff4bc438a1400ca70aaa16. 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/GBAJE0612755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e3f845299121ee41afd0fa412a9edee46302624e2d9fdd755bb830902a34f6. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE0612757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd872f6b7b7e015811364f6f6dcf0e25867cf67b3d56abba843a616ed4e0421ed. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJE0612766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579f5ca7e9572473212d9494a02b6d3a10330b6bd138d8e25483c251328cc660. 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/GBAJE0612832.
La Cumparsita - The Spirit Of a Culture -Tango - Classical Hits - Tango Global Connection - One - Track Single
Brahms: 21 Hungarian Dances, WoO 1: No. 5 in F-Sharp Minor (Orch. Bouchard)
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Khachaturian / Orch Walter: Gayaneh, Act 4: Sabre Dance
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Gluck: Orfeo ed Euridice, Wq. 30, Act 2: Dance of the Blessed Spirits (Arr. Kreisler)
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Rimsky-Korsakov: The Tale of Tsar Saltan, Act 3: The Flight of the Bumblebee (Orch. Sándor)
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Schubert: Piano Trio No. 2 in E-Flat Major, Op. 100, D. 929: II. Andante con moto
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Traditionnal / Orch Lehn: Les yeux noirs
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Dvořák: Rondo for Cello and Orchestra in G Minor, Op. 94, B. 181
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Tchaikovsky: 6 Pieces, Op. 51: No. 6, Valse sentimentale (Arr. Vincent & Berthollet, J)
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Paganini / Orch Milone: 24 Caprices for Solo Violin, Op. 1: No. 24 in A Minor
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Gershwin / Orch Vincent & J. Berthollet: Porgy and Bess, Act 1: Summertime
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Schubert: Schwanengesang, D. 957: No. 4, Ständchen (Version for Violin and Piano)
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The Tale of Tsar Saltan: The Flight of the Bumble-bee
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Hungarian Dances, WoO 1: No. 2 in D Minor, Allegro non assai
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Schwanengesang, D. 957: No. 4 in D Minor, Ständchen
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Orchestral Suite No. 3 in D Major, BWV 1068 "Overture": II. Air
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Préludes, Livre 1, L. 117: No. 8, La fille aux cheveux de lin
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2 Mélodies, Op. 3: No. 1 in F Major, Moderato assai
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Music For Ballet Class - Well Known Melodies
(Warm Up) Aura Lee, Early One Morning, All Through The Night
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(Plié 1) The Swan from The Carnival Of The Animals
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(Tendu 3) Dance of the Hours from La Gioconda
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(Jété 1) Golliwog's Cakewalk from Children's Corner L.113
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(Jété 2) Rondo Alla Ingharese Quasi Un Capriccio, Opus 129
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(Rond De Jambe and Port De Bras 1) Torna A Surriento
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(Rond De Jambe and Port De Bras 2) Londonderry Air
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6f20be40029bc0fc0a34a1380efef2c541b6b1c23fb7858afd08ac7653b3d3. 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/QZX882312137.
(Frappé 2) The Stars And Stripes Forever
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c90628a37d55590168595ad8647928bf56bf5e2030b31afa47e8639c6ee30aa. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312138.
(Petit Battements) Modern Major-General's Song from the Pirates of Penzance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22090a80f115739f9af6f4437b5b7a5ee04b9bfa2d0600a60804c1173cc1fac7. 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/QZX882312139.
(Rond De Jambe En L'aire) Poor Wandering One from The Pirates Of Penzance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9df692f63b5a20a08df39503bc74008078f0611e958199cbaa617cac89a4d9f. 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/QZX882312140.
(Adage 1) Gliding Dance of the Maidens, from Prince Igor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e01a7f166f772bf340ffd2b13156101b45313471d2f2d6e0bcc7f531fc3bc2d. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0119b12217892a944503e9322d101ba716245134c881555651ebf58e5bc07f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312142.
(Grand Battement 1) March Militaire, from Thee Marches Militaires , Opus 51
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedb645055888d53fcb1fcf281f9dc48934742c7b6895d18e9b40bfe753aeb70. 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/QZX882312143.
(Grand Battement 2) "Military" Polonaise , Opus 40, No.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bda6a0b636120b3df06513a4b8ad8d2827d7e0c919af69508d7adc5a28f2eff. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df2ca99573eb812882ee284651fba88a7ca23f4e9a418b49bfa91e81495bd37. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312145.
(Centre Tendu 1) When the Saints Go Marching In
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23060231d6d7948a973e35bc383f154e1f445204068a8ae49f023c0f2eb12520. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZX882312146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef290ac0cf5336181fe758756029f2fae9dc1fd5604746401781c783d2b3228. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZX882312147.
(Port De Bras 1) Sarabande in E Minor, Opus 5, No. 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5976712a8af1058a83546ac5d7bd7ab3adc986ec7f4ca7d44af1c2360bbd7155. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312148.
(Port De Bras 2) Peer Gynt Suite No. 1, Opus 46, Movement 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825717cd09102e580beca492139940b70cb6615e55963f89237ccb43aee4994b. 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/QZX882312149.
(Centre Adage 1) Consolation, Opus 30, No.3 from Songs Without Words
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb82969de8a93409f93910b84ead002e06e9098cefb5f9440446477e28ae7d5. 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/QZX882312150.
(Centre Adage 2) Romance, Opus 44. No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364fbd6c507dd315add269d85e93d7b001c80b3deccdad8e58ffc64eaad365c8. 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/QZX882312151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b2727f3814f9c6db6c636d2ea279c9ee0d762c50be18d1fa8cf91caa32d20f. 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/QZX882312152.
(Balancé 2) Waltz in C# Minor, Opus 64, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e6ad182c750de8bd149e765a60ae12049c6a2c3d3d62953d60e611940bd357. 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/QZX882312153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe60d50aca4d68f184156f6b7cd4c1da779f8104891e39a1c2390815aa1eb9f4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a1a3e1f82acbbd9192ff6bae4b5b16a16aefd683c3de2e5c1cc5476bf048ee. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZX882312155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd46dddbbb8e48ea46a53a2992e085ec118362dec56ca8de67d50567fece214a. 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/QZX882312156.
(Coda 2) Carmen Suite #1, No. 5 "Les Toreadors"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007c09407d4a46a790cfb4427790795cdcf1d5d19c0f5c017c0a0630f904cb25. 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/QZX882312157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdbf9dce18f925f0787ebed53af0c792d27e2e8a9036ec2f27105c31cbabad4. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4190a99e9f9fd5bc2606f5e11d015d516abe94ae806124e0ba0f3202ab9f76e5. 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/QZX882312160.
(Petit Allegro 3, long) Serenade Badine, IGM 7 , No.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9a925269e8a86e33a401652098cbbad363d73678fc6060441f0dd5581609b1. 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/QZX882312162.
(Medium Allegro 1) We Sail the Ocean Blue from H.M.S. Pinafore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de67051d001a71b19c6bc6eb07fae31c5edafb4866251274bc6520c96fac4ac. 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/QZX882312163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4d6ebf409d0f925918b0167787dab75641367666c5c59f0e59128daaa5be41. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1ebef5bd567ae86844b691456b0cca4b3c2dc675f2e00aeba9f0054ec88d6e. 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/QZX882312165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c41ccaa4c517366f872bef5861876d26649491da7b3ed25e4014134d31b06b2. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZX882312166.
(Grand Allegro 2) Grande Valse Brillante in Eb Major, Op18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a297f37115cc95c1e43e46ea7c227500c9a6991e4bc36241d9cbb12fecd54b. 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/QZX882312167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4b4e8d23bb5abf9b150a454c74e38bc466e30d5268444fd4ec5067cfa6ebd8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1537952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303b5df0e5cb60ce586f8ea77892fb4978ce4b354a9e1fa9e7bbef60f221c67c. 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/CA5KR1537955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b62ba59a943c72238d5d90bbe21fe5aa096e60fe29516523fe1bc8ebfe1c9a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1537956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc479eb130c1b7e47675c5e56768c6407685db4a5e9d2f8c21b72c7f98943b75c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1537958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09439aeeb284b848bd1f519a9d9ebf11cedec84b1969336252e98860219a8aa. 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/CA5KR1537960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e7444f9a97fe5aee84a624dc8f0785867b3739e48b96fda555d3b7d19f0978. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1537963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58c818422111861565898ae9628f2f84f7bf3733bb2aeb3113e5b3a84d9447b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CA5KR1537970.
Studioorchester der Europäischen FilmPhilharmonie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5797cf2129660bf2614e070b38e244e47fe03ee4ae5d35a3cd16e06179cd6ba0. 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/DEN961201060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b7691fe5286ef44a397a4ee656d1a993d00404804f764e7b83378413a93258. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b90f99c8ec2ed05d1b1fd18d592a0dec4d949e3195aa2d7ec7e5b832d63991. 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/DEN961201080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0010d9c810b5aad80348675fe6379cf57c4eef77c2cc15c447e29b2fcf489d. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8200c7de7588a9fb78016473fffb3d0c88a7d0eed6c6c4d50f2e34ad4defd1. 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/DEN961201100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9c2c0ef02dd7ae271c1a3aec9a5b6e7901df3d12160ef49ee1e659aaaf5765. 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/DEN961201110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab95abbebe54cda4fe77dc894214af6c86593c2f2057a3c82a3b1667179746b. 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/DEN961201120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635f30985f44a81c0ddf4f89517386333d5918a11984148ac7a1e3d8b933f593. 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/DEN961201130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83476a4ef8b59010bf784a8c2a28975dc426b736aad5e3f6d6e5018cf6f0555. 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/DEN961201140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740dfb4443c84c5e48f9c7395ed307090eb006171aa692fd7a95584ff3b80b2a. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201150.
Suite populaire brésilienne: 1. Mazurka-Chôrô
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa19c1590779cbb4b67d37a4775bab69478f3edc25259de6dda29185cfc34ba. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c83223b42e877d26adc97b63a4f563199c2b78c60e96b3c460bb1025271e547. 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/DEN961201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3dd07e149d4c069afb2667d42979c0d50d1de4cfea563ee4e56184e6f54e1a. 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/DEN961201180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb739dca10c7257cec37591d14c125fc5d2e9f15c1787227992e3f5260c59ce70. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e33618669e18fad438a815a3c0624b7e5b102e6c3a558cbb7823aff91dc8c0. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b799fbd010e6be4560f215558054fb30132537d097b6dc5db68cd8ae367f54c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e15bf0b77d34fae88cba953fba333730d15826d0413c70160e863a4528d70d. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX0501336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23589340cb9c93e3bf5456121e038e0af2ecc441869e3d154f7e2a2151db764f. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX0501337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbeadf8d84765561a0812cf98ab4024574437454d72ee551a285f6acc95c32c7. 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/GBELX0501338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3e12eb0207dc55fd326849539f5918834821857dab8bfd7e989bfa0cf25895. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX0501339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a963bbe34993160abc40adc0af63f394ac1f91f1415d9cc6b679bd0b5abec47. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBELX0501340.
Salgan - De Lio en Vivo en el Club del Vino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a5890b24ab480758d33b2d1cb91d1b9966e37b34fb9884be56e749b561e014. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF110000100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d90d32f660d8a77bcb70f23231b6de3af144690d4eb9c2c49c0f704b20d82d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF110000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329032b08ff283e051712a97fbb2bd9c0f7895cb79795ed7fbcebb3e0fcba7a8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF110000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6431b6f27975ce6e43dc8d52023f4e24055b23a545d70efbe721eec373a241c4. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/ARF110000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa13f69eb31eb2e65b088391f8833108fdab4188895bc35b428df5868fd053e. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/ARF110000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01205a00e010297255181daa107e00ca88caff4b018064522f20b6cb39e57280. 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/ARF110000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3238a3ec9050ad5bef1327ca14c26da4587739d5abcd9771487d7912ee239f9. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF110000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3319cf3f10db0e380a4c10c2443c4dec500bff4daa976a53dddc1a6878090cd. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF110000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05cdd90707210e30544db6e70250ababb892e3e55a35b87f2a405b1942b51db. 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/ARF110000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d17b3d0f714f9f3e108b281b0745ba7f7c7dbea8331f6e597a72a7e2f9d6359. 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/ARF110000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02cb69dc2cb3c04530e6e3e5c35894463f5c358fd3a3230f6a58f31d91b0177. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF110000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae88df5556ee015809ac3c488a12c10b05c00e41f9308695f5bc55f46aa1c920. 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/CA5KR1704113.
Libertango (Arr. for Guitar by Christoph Denoth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0869841b2488c63d457fe27031dd9a534a2414d172a02e3e354988ddb87d79dd. 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/GBLLH1853801.
Oblivion (Arr. for Guitar by Christoph Denoth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b48863b8e9c8f64f33d9add6039fe69144c047f5bd0589f86c5782819e932f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/GBLLH1853802.
Triunfal (Arr. for Guitar by Christoph Denoth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5980584fa6bb959f92c9548ccdd644141008fd97634c3af149b2c1d6b209aa95. 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/GBLLH1853803.
Adios nonino (Arr. for Guitar by Christoph Denoth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5d70c6281441fd302e5f35345424988b6292998475d11171050be405d4eded. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1853804.
Chiquilín de Bachín (Arr. for Guitar by Christoph Denoth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdb92db9842e01e421d2087916917c724959d619445d53a660a8506a47d5fb5. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1853805.
Milonga del Angel (Arr. for Guitar by Christoph Denoth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eba91e1792dfc4883bb3ed35de91fd4f0de1027f4edfb7da6b6810ecba9b097. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBLLH1853807.
La Cumparsita (Arr. for Guitar by Christoph Denoth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c5f5681b0eb7a10e8e415e640b9ee01e9be6bced051ed24c989e6ac0cb89a1. 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/GBLLH1853809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb891610dd8e89547c074877fdd4654041af1810bf1fade3f3c1e3654ffd476ed. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1853819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbbd81885d30c0421f1aff5bb6de9ee602b7d618e98bf13f98c9349a5650336. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBLLH1853820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce40201ad79b2c43b924a0085b4e5924801c9cd7c1280fd7ff262620aa4b549. 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/GBLLH1853821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fae923dade81d75d6e67639b698a5abea8c99d967790494038d2e0ff5f9609. 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/JPCO00718710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c203e7d4a4e778aa457d729c52424e035087a000f88542ae114124882dd779d. 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/JPCO00718720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146c2e124ea634644205d4f7cf121c70a9d520e48fadb8c5789c21d0b46b5c94. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/JPCO00718810.
La Cumparsita (in the style of Aníbal Troilo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69a3f884abde668edad2b2bf59f64084a88159ce722fa964ed540c04cc1ae0e. 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/DEAQ72148801.
Morena del 900 (in the style of Julio de Caro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cad929a6a628bd2e07446188ccb0347f25a3fbb364c58c009135307273d8233. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEAQ72148802.
Tigre Viejo (in the style of Enrique Francini & Armando Pontier)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cec9f356ca1ceb6c17fdc72c11e81604b9b3c0dd5cd2c31c17632700f78f3f. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DEAQ72148804.
Señores Yo Soy del Centro (in the style of Lucio Demare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eea5503b11c0d1d64375b33814cb350f9e01b26eaf3a181bace36ee00ea10ab. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148805.
Zamba para Olvidarte (in the style of Mercedes Sosa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb727f8cf9a362326efa3eb6fa62862f8919d4b8e5ae50b329ad6600338da9a6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEAQ72148806.
El Puntazo (in the style of Juan d’Arienzo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e5af4279652a8f68b5ff4c9100ddcf2fa3078e83f77b87e827cb122656b11f. 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/DEAQ72148807.
Mala Junta (in the style of Horacio Salgán)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d0461801ae8e7cee4a9627f1de583423d403cb30a32f6be4ea7059524dda9e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148808.
El Andariego (in the style of Alfredo Gobbi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ad0590cbdd76f9aced9510eb4d0c254aa8fc599c4a880705a6a2eed3dc2b69. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148810.
Si Sos Brujo (in the style of Enrique Francini & Armando Pontier)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bc005b990fa7fdaa477ae1ec704c67a6660dc590c9e4555437012c0de86bde. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148811.
Desde del Alma (in the style of Horacio Salgán)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35717cb74b0f0d8776d7aa4cc24a656e454c3ce3aa7c007c583ff21a09ae2a2f. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148812.
Coqueta (in the style of Orquesta Típico Victor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0c8ac3aafe3082aacd8d9950029f409c9bef68be3e476ebf0286499e4dd4d3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148814.
El Chapucero (in the style of Juan d’Arienzo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d21721095f4efc73fedd868f6eae069c486c3e1757ebe7fd55c03c31a4683b. 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/DEAQ72148815.
Don Augustín Bardi (in the style of Osvaldo Pugliese)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93fc755ffde4a097f95950f151f6eec9f592e5fb8964207ef271908f862ce70. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148816.
Ojos Negros (in the style of Quinteto Real)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c7b35a2528be840fb3bcb0e7fa9a9cbdbed5399a6e2516547f717514641512. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ72148817.
Milonga Triste (in the style of Edmundo Rivero & Osvaldo Tarantino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb900e41f11025b82f561ab3fcd4de2c101f18c3b61b917e799dd78164677a9da. 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/DEAQ72148819.
Una vez (in the style of Osvaldo Pugliese)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862ef0a2d43fff5d4eaab240ec4bd1bf1d1075d4f6d415127dddbc5092aae61f. 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/DEAQ72148821.
La Partida (Arr. for string orchestra by Sverre Indris Joner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942c7aa1d61fc31e47ce71e0a06489b39d8c1f91cc7932d3b4a42f4b13a24454. 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/NOEHX2121050.
Canaro en Paris(Arr. for string orchestra by Sverre Indris Joner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bda72aba2cdda0d3b10e07b68eccc6348821c47b9d66f03100bc056b682692. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX2121120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5542b91e0d3640c4055e16c1955f6d12ff3a115ed070e18a38d98b702f5341e2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBATS0910017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb793519d1bcd0cf5ed7dc3c6a326c5b1472aebb253659726f8120fe288bb8d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBATS0910018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9e494ab92b5bdd965787ba6091756f70517018717ef420c5ae0c11d296d8f6. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBATS0910019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc1323d9c7497656831209e78792bc9463469e328a94cb1cf92e30b7d7ccbad. 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/GBATS0910021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb22d56a5eb8e120e309959d08872324d2eb6d3a1eec20e0e6715fb7ce493d5a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBATS0910025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090430d3bd664b25395799edb7a5989ea6a90953f19a49ba14f34bbfe3a545a0. 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/GBATS0910026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fc7feffb1bea5871988949b33499b9394ceae896c28d6c82c292b7943baaa8. 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/DEUM42404001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0794febe4af0b31ea4b146d459892bf6806856bc9a725d5a1d90ff2dbff60b8c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM42404004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1858d33f7bc8d204285df40b8a33810b43f4d50b32ca83057da052d194f34d1d. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DEUM42404005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3283405fa95ffecfd1e63a93d3e9fd8e0ed2f2cd4f2d361cf28eb87cbfb89eb0. 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/DEUM42404006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ce937970e2b0c28e76c221cbeeea699aed8c58e40f1fa7cb20ae18421fa429. 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/DEUM42404011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc500ea6ed949e1808fe6984c635cabc57115d54aec86f557e92866346f491519. 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/DEUM42404012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41191d57cc36ed5c021fa2fd992b0198ef94b9461fcf02a84d02bd82fd4c286b. 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/CA5KR1549902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6470957e37d4059cffb3446236de984a09fe6df442a727d7739b8849c8e49f61. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1549913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8145507c192f7fab2d35ebcdb4140c4201fc8312e60fe562280ce45e6390b8dd. 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/CA5KR1549914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c72653a51e13c7a181fd00dd35b85c00a3025c35291b3475a6b5c2835119316. 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/CA5KR1549918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa506d0469dd31436b05382c2a75a6fd72dfac8a8f8d25a8737f7abd458a703d5. 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/CA5KR1549924.
Il Barbiere di Siviglia: Act I: Largo al factotum (Arranged for Brass Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4985a9a0743507a337eedc6b603cff6b5fc10cd878f2739b2655939f806dab. 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/USBC10401815.
Adagio, Op. 11 (Arranged for Brass Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08abdd7e96577d032f2655b5851f8209808aef52796ee57b534875a68bc52b85. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19704263.
Tuba Polka (Clarinet Polka) [Arranged for Brass Ensemble]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9965a2871f60e43751ca6a02e69746960a7a96a7b5e296e7828cb19726dbe2d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10200661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c48f25dbbd9ffd50172ffe6266d8ecee1c592678d81f8383e4773d69a5bd43a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPF312300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24036ad6fcccf3e0e775e1d8c66bf032ef1d73ad71ddef6f8af90e17b78ba80. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPF312300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fb7a8801ecb3ef91e79f20f29213a0c0451071443c2b5ec7e29b8ff3070add. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPF312300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04592f68cd9ca49e2306ceeef173448d7cf2b9deb0041958d70b2b3876cf9d1c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPF312300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047bb5809ef97a3931c762d192acb3aef970b957713539733ea509a841175256. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPF312300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76649571b15731d6ce59c8d98202a98407a13d01f0890a628d3b700de8314d35. 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/JPF312300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa388b3e4d1e68327f0233be3fb31cc46df0253f11e0c51392d459c0cce6a1359. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPF312300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb366cc934e9374a6583680737045dda0fe1e544d4535cb3a3cb2822637fb8ab3. 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/JPF312300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c2840af53090745413ded5c41f309802ce55f0d7ea716645044da996372864. 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/JPF312300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e3533261d173826111bd5840ef9da411a76b61a43103f2f791fee7e5e988ae. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/JPF312300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a46529bbb7154e3d60b68fd32c381d1aeae520a4c884373f7afd707bab1ae9. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPF312300018.
Cello Fundamento 7 - Après Un Rêve (Live Concert)