Anthony Bailes (born 18 June 1947) is a British lutenist. Anthony Bailes initially played the classical guitar, and after meeting Diana Poulton began to study the lute with her. He was awarded a gran
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738fab5dff766b7f86c379bfd46ad393b05495ba85e19d24cfda7dc0c0dda1a5. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0624b815-9f7b-4256-8ce4-f93807197338.json and https://artists.proofprofile.net/proofs/artist/0624b815-9f7b-4256-8ce4-f93807197338.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mézangeau, Gaultier & Mouton: Pièces de luth
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccaf9b887750563750d0808e3403f43215a7323e30d2667f5d1961ab281def4. 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/DEY320707001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1098ac3559fc1b439c0c3654b5132ebcb80ede5ecbd3d1ab6ab8bdb6ed241b4a. 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/DEY320707004.
Pièces en Sol Mineur (1): VI. Bransle de Mets
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82da06c6c1b5e068d96e98b86b5491ceefd7726b1da8092c26ebf23cfc454494. 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/DEY320707006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd7ce44d13a9e0e775f35a9d6f337f8d24bdce72d1e2bb8db34b0ab1d7597db. 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/DEY320707008.
First Set of Lessons: VI. The Nightingale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6a97c92ea5f4c1206dd7edd17867443592d2690df9b034a5ed696effa63dc8. 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/DEY320707013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0af2be36b46efa7a69acbcb19f5ac48ccf815702d19da0402a8e2f372456eb7. 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/DEY320707019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d8404b350e2f27a97578e9e77b866ce7aee724e872fe012157f204f27b03a2. 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/DEY320707023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d63ad8d01fb560ba05dbc631a01caefa32ab637a7c2b5e7877e9816db3eb38. 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/DEY320707024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53230e6e106b5b7dbed256efa511fb0297fa594824973d522c6d5b1f5b7d397a. 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/DEY320707027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf740bbca59d0de54bedcecd661674a78e3fb9519d0aa60351c1555a437435b90. 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/DEY320707028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb419031eb593a73f098d00f4860a8e035371c58a83627dbcc43f6702e4bb179. 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/DEY320707029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc817f952abcd42db311d395dd3c664ce8548c28b9c4fb84f725512f014cfea. 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/DEY320707032.
Pièces en Sol Mineur (1): III. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe376844164fd404365a076505ce29a087661fd52909bbfd199229ca145f89932. 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/DEY320707003.
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 0x1c5fae1bcc778a717a1f4e2927b695b0422e036c01b59ad4d1bae0eb3c0a0e78. 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/DEY320707005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36c066a2d8ba97f0a1597eded95bf0b322a19c00079f745e6549560c3bc2235. 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/DEY320707007.
First Set of Lessons: II. The Authors Mistress
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32af3e28e167f7963a41755ca530e1a85b5e8624fa1510bf86c26e6114dc6040. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY320707009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421ba9b3cc4b0f23aca0bddc38c4f108b96c9193071a25d7e3e4f4d3a9006efe. 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/DEY320707010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10500e29bae723d3a00b9d1298b40f5b13ef87af4e82393d2d1c4dc6368622e3. 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/DEY320707011.
First Set of Lessons: V. Coranto, I Like My Humour Well
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222ee667b7ed2009f704c6739014094295b4aa609647da2b6551d6d4d624a433. 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/DEY320707012.
First Set of Lessons: VII. Tattle de Moy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b06994021014629f97b34db2e8180cd65232f0397ff5796ba1d0cb87ba6501d. 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/DEY320707014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab73c76bff8848b2c21cb0bda713cca7582120a4bf895efb945a2e844f35ea65. 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/DEY320707015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ae5637e37a13e4745aee5bdee580297a2fe8af9355be3ff626517aa9893c9a. 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/DEY320707016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb754283031177cd69e03f9e22fcf9d5a912219fb9c8ad9901e8b6fcf23b76f33. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY320707017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48005a4fbf6d283b70de537d9a52a46c2acfbc40f51be4c641f8c8b9fa3a3be3. 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/DEY320707018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b3bae61264256a35f025dfa3ca9818912448846db9e02fc124a0cc68bc27ec. 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/DEY320707020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6301da4e699e5c4dc76f4e6c20faf35ce60031847238600574227d9951fc6e3. 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/DEY320707021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08d7dc06e288b3a7159b4b11a6f880d2562c0d1553ddd5b40c709ab1d7086e7. 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/DEY320707022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1a5361dda1650878b54e4fad8926f91a39ba3ac10af8d786b775560eb54d88. 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/DEY320707025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15a434561608b789d3d496f2b13e22bbfb7091d86b5d84729a7469490a77509. 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/DEY320707030.
Pièces en Sol Mineur (2): V. Tu es enrusmé Compere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea92b51cae635307b9fbb33a163cd0644b0b475bf90fec45b1d0f186e8e54aa. 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/DEY320707031.
De Gallot, Gallot & Mouton: Une douceur violente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fbb3ac536a76f38e834a3c2ebd2f5912276be02653ab8a4d7f8f0429832066. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELC31201010.
Met dat schuijtgen al over dat mee... - Thysius Lute Book
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d4cea268e6d24fe55fc2f5cfc138e1e0a252e5f2c0265e6d2b0c178c5b50aa. 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/DELC31201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77526db9b5e92a4b6f31329301a9bde85b0cc38d6586e097a3a96b5056fd14f6. 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/DELC31201002.
T'souw een meijsken gaen om wijn - Thysius Lute Book
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259cf6bd4effebe91761e678ac2405e22b9b7cd7d80b67647edccc95f72e01eb. 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/DELC31201004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5796fa5c5361cd570a77218d426781ea84a0a9d86799dbfa96f5ebda6fb6875d. 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/DELC31201008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fbb3ac536a76f38e834a3c2ebd2f5912276be02653ab8a4d7f8f0429832066. 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/DELC31201010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd96c82586df1e8f0e3650533f2b8cb75b06a6cee6830e8411e5c87a5858ee5. 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/DELC31201012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4d6524363a33e00cc61323d3c9e471fc1f76635fe7b559a8d681772723573c. 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/DELC31201013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb57efbb9600b47d58b94517406f34fc7f73178d5a2bc8e98d992b5798ad4c6. 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/DELC31201016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78e042166c1054b9ee36cdfe3cfffdce45be93c5e60e18b174cc80eaef0b98. 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/DELC31201017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe449f1ca32d30884fc0bdc78ac1d56366fa6d14454fe279dbdb889c484aa15e4. 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/DELC31201018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b1dd210ed1becd55cf9f20010cdc51188cd8a4d765afe6f32c2bb6a0b8dc4d. 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/DELC31201022.
Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: II. Largo
The Most Peaceful Classical Album in the World...Ever!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b01ae12f9cb5502557ac74f801258b459ea002cd2d87a77ac6b8a75fb90e519. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8806184.
The Most Relaxing Vivaldi Album In The World... Ever!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b01ae12f9cb5502557ac74f801258b459ea002cd2d87a77ac6b8a75fb90e519. 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/GBAYC8806184.
Vicaldi: Musik für Gitarre, Laute & Mandoline
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b01ae12f9cb5502557ac74f801258b459ea002cd2d87a77ac6b8a75fb90e519. 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/GBAYC8806184.
"O mia cieca e dura sorte" - 1990 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528d5d9248ef5828bc28268ce34d5d3c6f6d62c498cb39b4174c85aed09eb1f9. 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/DEC628200699.
Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fcd956a7905100798a9d0f8b95ac5e06f7bd383fb5b28f046b1f9d9885d46f. 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/GBAYC8806183.
Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48651344d37d75a9e67df4911f5d7fefef2ac6532a0e6ad5d2a0561cdf15360a. 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/GBAYC8806185.