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 0x7ea36e951218f15811491aa2757a1a08da4e89c26a9fc0ba3346ab712276fc06. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cccc422e-3b42-43b7-ae19-8e6f28f82006.json and https://artists.proofprofile.net/proofs/artist/cccc422e-3b42-43b7-ae19-8e6f28f82006.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863611d7b71149f400e3e37f2d15e207de67808483d40db5887bf2e7230b3534. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZHNA1990833.
Prelude No. 1 in C Major, BWV 846 (Cello Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd773f1b223b2a3abf1877cbac54da9fec70b6268b07874aa126335c713e3a181. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZDA82004390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141432f66c9c433eb4c663f20bc3d329bd0b9be7c17a110e660c0bcc0ce111f4. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82004391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd834fea81ef8d59adb04a8961d0e6251ff1f63a45af77fc3cd73a38616a3e91f. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:58:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82018907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce75bf5e0f52c76b01411be8b164cb76a55a2e696a872de9575d763bb9d58a3. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZDA82071156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970f21d3a299ed87487fa564168caa66547686c7357945a161d8a881b9e50227. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZDA82071157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43cf970f144aa65d7d730d3bf546787a45d7745474b532e088b51ec89a00d3d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:33:10Z), 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/QZDA82071158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9183705736e4394d6f0d440b9385a906bc827c5f394ff437b7833a3d4ce2b6. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZDA82071159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7decb2f0dfbbeed616f206b6627262905ba48f484125b535af03029278e4007. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZES52009904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cda455d4a6dbdf85eef2db0c0bd7fdc51dc29aaa109c0e7c0d23dd59a6873a. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52009907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afd58fcf9a41d011a0ec5d133cb7024822e23ff8389b247dd486dba9995a802. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZES52009908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e8965ca888a2b13a8f169bd6be1f6be62074ed9c718dca2610e180dc7e0e60. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZES52009909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7acd77e2320ed5cb70019b3d5cacba578c2c0026699e5ae0ddcbaea10e8e09d. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZES52009910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f6a844c03a4e5370ed08b7c32d22861bd2018db548f7b03119a9cc30dd5d33. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/QZES62023720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664b45ebbd2ba4633c159aa92fa94ed6b8d8617835b2941b25e12eec70addba4. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/QZES62023722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c78d4ddca526f0544a573be51a0e15491719950344a4542c3c38e9bc1d7aba. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZES62073269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc0022dce28c7f7c6f79b79cbd55e2cea0a9842929b8baaf56753638814ef46. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZES72015166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e58732f9d91ffdd2c78d4037a4981808329c971e7c2c97f1ed6944f2b3530a. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72015168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73941df86c409cac514470360a226b18a5f069e5b190fc9b64b4eaf6152a552b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZHN32038981.
Down by the Salley Gardens (Cello Version)
Down by the Salley Gardens - Cello Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397f2d2d2faf7a642b00080f8f7ca59d61be1e392055020c2e53d24169486b04. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52059802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4ec9c144cb7024921bef6618560e68aa13bd896cf59ce71fb66044662cbdfa. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZHN82028110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26c62eccb467f3d409e051d7ed939c2344f329e1b32e8674c8a09c0344a76a4. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZHN82028111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffe7acd1fa892d7a29e308d81327803411919d1d3e2448fa149dbee9562061d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZHN82028112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef58603d213a1c05f877fbf4b0de082a3159917d37c140d0df7950360306cc1. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZHN82028113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a17755ea53a9ebf740db97b67b40b5cb849a425756407b410cc77f50f9df0b1. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:53:07Z), 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/QZHN82028114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417843fdc3ac69f4fe0ba237a09d4b8d868b326065c88cdb1a12160667656325. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZHN82028115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9d1608af566cab50b5a723b8c8f777884e437417933fda5150653ff6f99247. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZHN82028116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536f8cb662b6ff53730e4711457b27e762028c1e55904d5d290814036d88330e. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/QZHN82028117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb2178acb8c278a91a9386614cfc58eaef9cc43e6785aeb9da6b3af84075d24. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHN82028118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2083f3c80be24531c986b0c97db23cb8f23d4ec9bb66509331c903406bff4a1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZHN82028119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020bf89781fbd22bb89a056abf11915d410144ce0aaf04841bbe1d77e31acb32. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZHNA2090404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98c3eddcb944a431d2a66669ddc5ddfc4fc2719ef1e8412069875b59d164420. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZHNA2090406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1049ca5dad67dddc22aecf67ebcc0b35d58a1aad320f513c9441e1884d0ca649. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZHNA2090407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6c28b2c8237b8c2d5dba48d1834459f72bc44dc4245bd21ae7e97d5bcc837c. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:44:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2086547.
He's Got the Whole World in His Hands Lullaby
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf751cd96b15896c4289a719ed419b20d59a50b50ed0ada0269e935f4fc50ac3f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZHNB2086550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e356be9dd934b133cd3f5df9d201797a32c11bc8f5c844cc2b82bc90d785a2f. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZK6N2061822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5316fbe251ee4acf173dbdb6bf4e9958d12aeaee9910ee638de6052e7a24d5. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZK6H2001192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7efcafe73a7324ce569a49750642fc37e4b75bd69b4efdcd7bc5409324cbed8. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2001193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe25dd17e00cd058bc79871418c71497344dcb3e66022e58b1df259ad860ae9. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2001194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad8230c93c9bea493f02e6ebb4686daad2130982a9a43b1a633b9b8f978376e. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2001195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993110c91500192415fcce3ff87c2572321d5f2f2d484caba35678ca92123402. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZK6H2001196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7846ffc9bc049d0f682a7e88cadd6c3ceb952d54082b0f557ad4958a6d226f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZK6H2001197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446d4157ce8f35cf6f21dce19a0d7d233e98ae958885f846466f8e2a519bab14. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZK6H2001198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036ac9b23e416acb214aac85cab47bbff982bc8430f0c53ddd302cb894a26cd5. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZK6H2001199.
Joy to the World arr. for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc561b5dffffff7da543c0e088c3cbd0e58ebfb9c91db51ff09e6f02751603502. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZNWR2007476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a69b708a8f149ead7842104892ad659356d99865d67efb4aa4e5d87150f10f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZNWR2068987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5326de30c0b931b4f1138641e6902158afddd47e86b276b98aa21fcb3deea00e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZNWR2085502.
God Rest You Merry Gentlemen arr. for Cello and Piano
O Little Town of Bethlehem (arr. for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3ea0939a413d56c4fec84bd3c0e23a98733982edc5afa5309b46b23fc7d7cd. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZNWS2021497.
We Wish You A Merry Christmas arr. for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8185104ced9d52f27f8e2607643e2d630b672774bf423b5eac81e5155a14de. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZNWT2027045.
While Shepherds Watched Their Flocks By Night
Lo, How a Rose E'er Blooming arr. for Cello and Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec906d7fb5de436a8cb05c8d7fcd98997bc70c7801ad33a7bc6d9fdc17ebea28. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZNWT2079321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc561b5dffffff7da543c0e088c3cbd0e58ebfb9c91db51ff09e6f02751603502. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZNWR2007476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf531aa0fa13cf47bc33e6bce2c7126f6a1409598fa699c0f08d0b6b14df3116a. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZNWT2066703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688b6a2487e450bec9060a5bd1aa444e5111dd928be3b75b91e7c8cfa2378662. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52061940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1ec6c161b24ad22db33b22121a5d8d2f793321c272f17ff6ed28c101d49bb9. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2037758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9397784c92cc0b2e95cd5b518351b371a813cfe57b2637fd07a959ac3aee00a3. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62175871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c35f6bf5634877c9d0d6c56ff3fa128290428c86caad760f000987f3ff073d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USCGJ2152759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2603f994c71194410268b23e9f8daea95693f041f5a804a3a92484fbad30d4f. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-17T08:42:49Z), 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/USCGJ2152762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db07e003e8251d68533dcb9c02e0d172e062fd4f74a32aeb574bd307c7e0ae8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCGJ2152764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851039b64f80ca932f059a1eb8f4e4c5396ec8f37397fca5fa0e2f4c7d79a874. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USCGJ2152771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b24f0f6bdc21d53b35eafefb5b1adc687e46cfb620c914bf60dbee02135704. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2152772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ad767fe88153743260cedc16267e2502c2c1485bf49820cf32d44a1f7ed6ab. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:28:18Z), 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/QZHNC2197731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75143e805923569e5be5f953bb6503714f363a5b64c4100a19d83b99dc5e43e3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHNC2197733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bc44004187e4ec29520333952de8d3481757daeafcb5ae73fd89c0e27bb72d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:48:25Z), 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/QZNWV2171990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39679b5477ae2f137813ed4de42216f53942421e0ea849308c182084535d289. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNWV2171991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fe5bf6ca864be1e81fb59c19ecd38c9de45791cda9ea3b68368a2dffef1884. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:41:07Z), 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/QZNWV2171992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735afc415f269ad1fe21b905f2a0db94b5566c043676df8be6efb9755ae1b431. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZNWV2171993.
The Holly And The Ivy Arr. For Cello And Piano
Jolly Old St. Nicholas Reimagined For Cello And Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a1a849edf4e6089b62c7311dac5fd7ef80ab009c780cdcfac93ed8d867ea89. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:09:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2165942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6e0eb2c34e98f16ee1d188732626f25bd90252595b4da457144f87d0601774. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZTAS2146521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1693e7e5c6eaf5887b1aeea450c93ec90ea48e8866db29e6292f35b872e6779. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZFYY2200193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2703d2e0fdc2628e6f29c3763bcb36f72f780088d57bbf71a4a288e15f6a333f. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZFZ22218426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cfba0c19bbcb47029f01cb898b660a2673f2460d0740656f3c01d810a9d688. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZFZ22218427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598e35dc09511a6a256cceb574dbe9fa4d31afec0ef6f2fdcc17cd7a9cd6e277. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22218428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1a39ee808ca1f6b1f2daf0003a56fc548131c467c72ef52320087633f6fec6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZFZ22218429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04671cdb3aa0e5b5826edc6c5950e008b4641949a2806334d1168a83291e9dd2. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22218430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbeeed09764961cea571ced9641ae8ccd6ce284bee700773327032c9d6bb307. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZFZ32208710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200d58396ec920e1a8c376be3473c9557c8f6143dd837ae17b56fda76f81f27b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32208711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cc8194553a9a55bfc5716fdca47d8e13138a7f6e87b3236c541d8d2f097252. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZFZ32208713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34865072486086530315abfe79df6145b88cd9549880f6b9e68ec91bf527ee8f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZFZ32208714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0187d246b73d7aadd4aae3f84321c6d8635487c29509ad023c813b97041ad02c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZFZ32208715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9a9592e02665500ef1f64020f315cea31ac864cc47d0f2170970ea867947a9. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32208716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6e5983c37262ca224c3e534b3a1692248dd84f69343c5b9f47d7cbf1b6def7. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:08:15Z), 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/QZHN62226430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522715dc37f0801ad4f5a86e98455647aed50036c4b4b1c1fc4478f4f906dc59. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZHN62226431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aec467f72442a593222c6fe20151a2da6ef0592763e35bc9f31ab4a48f35ddf. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62214927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89437e3195f9ff9bd61d58f152b8be48983e2f8f6b641188c7ee2ba6578655a6. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZHN62214928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6abd9c773609cbe297a9fd2f1feb71b6f05d1329e1c8166290da9172c2e19fc. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZHN62214929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d7285555d30154ad54397e2a0c431de2c6bad0969138ee8930aab3c9a12b56. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62214930.
Go Tell It On The Mountain Arr. For Strings
I Heard The Bells On Christmas Day Arr. For Two Cellos
Angels We Have Heard On High Arr. For Felt Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8faaa4e86aeaa3080c48130f06fc044338767108b986a013f9aa293cc025cf9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZTB32219673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b385e11794abc2279baf66f1e102f921fe97d908c75f826ba634e0ad3397ed4. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZTB62274406.
Fading But I Am Here (Alternate Violin Version)
Fading But I Am Here (Alternate Cello Version)
As We Wait For Midnight Arr. For Cello And Felt Piano
The Holly And The Ivy (Ambient Piano Version)
As With Gladness Men Of Old Arr. For Grand Piano
In The Bleak Midwinter (Grand Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecace843afa4cb2bb09ca08e663c3e41c201f30be33cedcb2adbfd385a4eba7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZTBC2327669.
O Come, O Come Emmanuel (Remastered Piano Version)
O Come, O Come Emmanuel - Remastered Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4c70869f77c32a1fc7e0989742978da7a857101df0bc7b7e7eda50ccc95831. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZTBD2346077.
Bring A Torch Jeanette Isabella (Grand Piano Version)
Auld Lang Syne Arr. For Violin And Piano
While Shepherds Watched Their Flocks By Night (Cello And Piano Version)
Hark! The Herald Angels Sing (Piano Version)
Joy To The World (Piano Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf808d0b8ca494734155e0ecd0f452912c74a7f02898fe0c0420148d14020f. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:46:47Z), 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/QZWFM2376751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208d4da9e98d79d5c35d6b49ecd6ade7c26c7c1aafb0e258a5b0334708d69241. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZWFM2376752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8463386f8cc1ea3545f97045f2927c270ab27355f732129370b96a448ae72c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFM2376753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a6ff25aab18f625681be8bd78df5b5f8508ec58b8933ebdcdc6c84a93815ba. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2376755.
Great Is Thy Faithfulness (Alternate Piano Version)
Good King Wenceslas (Alternate Piano Version)
Twas In The Moon Of Wintertime (Solo Piano Version)
A Candle Is Burning (Felt Piano Version)
The First Noel (Reimagined Piano Version)
I Heard The Bells On Christmas Day (Soft Piano Version)
How Far Is It To Bethlehem (Instrumental Version)
O Come All Ye Faithful (Instrumental Version)
O Little Town Of Bethlehem (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a3c421d3da07f770ba1670015833e9566b5c306c69dcde81d284708680fb43. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTBA2569025.
It Came Upon A Midnight Clear Arr. For Felt Piano
Bring A Torch Jeannette Isabella (Harp Version)
O Little Town Of Bethlehem (Grand Piano Version)