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 0xb266e87da055238d2cbbb60efdd20e35a276ce28aa9d97a1ab7c8fc20b19451d. 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/9172b6f3-38eb-49f3-8529-1e4068c39517.json and https://artists.proofprofile.net/proofs/artist/9172b6f3-38eb-49f3-8529-1e4068c39517.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Let My Prayer Arise: Hymns of the Great Fast
Adam's Lament - Kontakion of Forgiveness Sunday
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 0xc1c6b97d877e5bfedc2f112632a2f3c70945cd9d9df6e1fe59d25ef1be432f98. 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/USDHM2403286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3e5e02e4f9a6b15d805c7076255d42d852d26b1e6ac14a4d91109c7c8b695a. 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/USDHM2403287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcad43d5f5cd19fb52088d3e134ffcb8e61eb673dc4a05d6aae200117be93ac. 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/USDHM2403288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38f4ab28ed40a769dc0a12c9f05f9d3ec28ab5773bc77f8148e6bb35412d04b. 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/USDHM2403289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dce48bf83e01e20ca5709689aac254042dbbcc58f9260209d16d0a2d446fc6d. 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/USDHM2403290.
Irmoi of the Great Canon - Znamenny Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30e899577ad011b411fb931bb015bdbdd835fd7a71442d16113bf39136ecbd0. 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/USDHM2403291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb972a4db74737e14a991f9b9a24b529cd42e9170dddeebe5ac2d412bd16878. 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/USDHM2403292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a87c643c1263b1350b097ac9ce8804699862cb43e5dde1d48e1b506b63a536. 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/USDHM2403293.
Lenten Litanies of the Catechumens and the Faithful
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87f5d463d02813808be2d16a79cbfd770bdb6c086df678f051f5fd3c5b65b69. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2403294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1756eca19676354eddafc85b2aee8564254346ec754445bb8940f449465effd. 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/USDHM2403295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f4cdf3a98af843dd58b7805280492b11f3231e9c48cd52f6c651c7b80c35ae. 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/USDHM2403296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba731c924afba265ced3d02346d1c62bd826e93526d5554067419331d4c7f486. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2403297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2209d38d4dd0e6696363612d566a542e60d7872869c6c40ce4d7493c4df2adba. 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/USDHM2403298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b8642d5d2ee380e4f7525b060c5984649a687deaa9cbba64f8ce3df2b4d5dd. 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/USDHM2403299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f289fded81df7dca6bdcd8b118da7d42680aac630b5bc1ae28e51953bd1984. 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/USDHM2403300.
All of Creation Rejoices in Thee - Russian "Greek" Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f24d93ee4aacf658ca2a22ecf56835a0006a88c754c7533211c8d884e41cf1. 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/USDHM2403301.
Irmoi of the Akathist Canon - Solovki Monastery Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268125b060b3b20255ab9f883e028812cc6e92fa6dca5158366bd1cca0050fe1. 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/USDHM2403302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7ae286e22ebb368e89b06c3943920cffc939f2c0e608e3aef22bb2d5182f41. 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/USDHM2403303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656ed82dd37b2bb23911419c590674c46d29c52fb098b88d13586effa0d73821. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2403304.
Exapostilarion of Holy Friday - Znamenny and Byzantine Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f0052e48da78b48f65662edd196cb787dff4d8c638c2170e50210455ae67f4. 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/USDHM2403305.
The Akathist to St. John, Wonderworker of Shanghai & San Francisco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9f821c78713f569e3c1c91606bb788f8ef8fba7e48f70ca7eccbefb7361119. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T16:24:03Z), 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/USDHM1914287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3537d4cff4bb8199359d5f30e9b0b8ead6b362fdd4fba934f8501f594fa780fc. 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/USDHM1914291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3d85ff35b9fc2d47da082984b98bc42dadf3067ca62e1aefdddf1b9e569d4f. 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/USDHM1914294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74382349ec6c280f95f696e0d2aa409470c39aa7680f59d1b59f7d2bba062d55. 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/USDHM1914298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8555268989a8d4a7375663409326e599b3c83571a2fff50e0b399b2d6926c782. 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/USDHM1914299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d41f8172b15a559e6dce79ae9c78e4eb180cf25472efb2c65bacf070b1b0f0. 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/USDHM1914301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f12aa5b4d4e04300285f155c131c0d6cf36a2dca0e5e4ca3b99b2067f9c513. 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/USDHM1914302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7f509d7c12d4adb45aa56f1a8f7bc7ad313fdb10252f8319fc5ad08c96e511. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1914308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8e060e700cd67ed9e1916e71cd35c780a84502ce00bc9839ffbcfe9b357b04. 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/USDHM1914311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029d764a511c1f8eb7efacffdb73e842f476684faef067fd4f7f24bc15790173. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:57:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1914288.
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 0x797b4fb18610071a226b041aa41bbc177b351842d4be316bb456b65ba1bec75b. 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/USDHM1914289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f253a0fc6146bb51d93bd30c92278d959cf5807f2c75109cea3c47ad7b10be. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/USDHM1914290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2125f02c9ff8bdca26155be1dd3e4b59461c0774d7fc7ce9aa9535040d961318. 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/USDHM1914292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f5a380c6061b52b529a3d1c472ed0a04397b60a0e0621ae923a13eb57ef6c6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USDHM1914293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c30a43074650f50c9e65b22a790b7c9cce76b5b32443bf04d0165f78003ed8. 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/USDHM1914295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5ec2a25bd300d3b72b357e2b29f0673a59e4416360da0556f55e35eddedbd1. 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/USDHM1914296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542f9f2efde06ca72082d83a583a72981fda04adc87c0ea15c110e212c1bc75a. 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/USDHM1914297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e3383e2b6b4924fe1a0013ae225ca12bbd12c3de90714adafaf6e31086708a. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USDHM1914300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7391748acda6ed7cc13d40a5a9e09895a06d11edb51e9fe5e9037f91ddbf58. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/USDHM1914303.
Prokeimenon (Litany) [Let Every Breath Praise the Lord]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4434cdca96554b0409efdde3edbff82ca16a98ce53537054898f79f92787e39a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USDHM1914304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae61973d136071b40cad09ccced3e9f543ecbd2dea96c2019b8c11c175f0449. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USDHM1914305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396ee33c11ef1ecd04a1da61dc633950560fd1f249ab5772ba5ec67cffc6ceb0. 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/USDHM1914306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb82add16592fbc5c1ba72d4e7be5f475acf3d68a9cc491e9e0d8897beedc71. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USDHM1914307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332339b88667fe4379d4b5dc0e981cc4736185b2e2413e5d010db1d733898b3f. 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/USDHM1914309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb472c75838a979e8de52a08dbe3d5288b3fa779ed7b2d881e7f194089d62e83d. 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/USDHM1914310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31c0e4283bce1a8013e65b97becd92c37ef7fef32740ac236bdb35d2937396b. 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/USDHM1914312.
Hymns of the Prefeast (Tone 4 and Byzantine Tone 3) [Today the Virgin]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba2c7d877222cc5136db65835c2595ad0a676bfc77cf406e712528c25ff608c. 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/USDHM1719011.
Apostikha Doxastikhon (Tone 4) [Byzantine Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bde03da8abda943311ca7735e7cbebb3183fa94201dd2a96823be6ab77b95f. 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/USDHM1719014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe737b64dff13c7f015a331179d8c741c26c80c051f0bb44fb586bc023f70b3b1. 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/USDHM1719016.
Kathisma Hymns (Tone 4) [Byzantine Chant] [Joseph was Amazed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bec54e651afd66b9961679fa8d040f8cf496a3be277974602cf7be943ad090. 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/USDHM1719018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd139feff087ccd32091c8c21ae782b58505e08c65a82d1f7c3577d691e9a2c9d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:25:43Z), 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/USDHM1719019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f7a6e613f0a4f0c9805540e3d2d05948a07d05a655709dcb80251ddbfb8862. 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/USDHM1719021.
Canon: Odes 1 & 3 (Tone 1) [Russian "Greek" Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6864a06e7d6635044ab90b4846b133a8093f1ad321e2d443e13ad4e0bd00bcc2. 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/USDHM1719024.
Irmos of the 2nd Canon, Ode 9 (Tone 1) [Russian "Greek" Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7244ed2b4ef36554581e42040767636bcd2f2a02b1d16e094a70a4b195df2d. 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/USDHM1719031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9508c5bbda6f2793dc3642b868fcaa611298324421f41dd95d5f1126870e8eb2. 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/USDHM1719032.
O Ye Angelic Hosts (Stikhera Tone 6) [Holy Trinity-St. Sergius Lavra Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81d7a7dc6d2bfc1e3b9d53a0768906ad3b874a6f869cab7991effb51bee1f1d. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:53:32Z), 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/USDHM1719010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb83867c1187ff40601bdd215133fb2a4736b4d51aed51c70721109d794e34f8. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:10:41Z), 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/USDHM1719012.
Apostikha Hymns (Stikhera Tones 2 and 3) [Kievan Chant] [after B. Ledkovsky]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6f3b698348f92dfcb670cf07682fee11bf3ecc24a69a462c03eb2e54cf41eb. 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/USDHM1719013.
Verses Before the Six Psalms (after J. Von Gardner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdfc70a09e895c8ad99aac51325b9d5e98479dc40dd5aaa39f9ea35b0e4b1c7. 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/USDHM1719015.
Sessional Hymn After the Polyeleos; From My Youth (Troparion Tone 4) [Kievo-Pechersk Lavra Chant] [Valaam Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef79b4b4860f51e20c9a66a1befc3c0308ab5a90cfbf0b8dc76d71bca9735293. 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/USDHM1719020.
Post-Gospel Verses (Stikhera Tones 2 and 6) [ Znamenny Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2aefda25c4b6e8668c7c23f74fc7610aaa9b6862f444ae56f68ead6365f15b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USDHM1719022.
Post-Gospel Stikheron (Glory to God in the Highest) [Znamenny Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa81c1f93d750279ba177ed472accc235e94fc67953e24d7b9df8576076879f. 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/USDHM1719023.
The Hypakoe (Troparion Tone 8) [Russian "Greek" Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f45b7a57db047a9f0f74269c185df329fc82ab1a3dde8c829b6cded71d0cb25. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/USDHM1719025.
Sessional Hymn After Ode 3 (Tone 8) [Byzantine Chant] [When the Bodiless One]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc013a1362126e09e761d744eef82c20fcf5608ebd7226a70cd8c77131a2e924b. 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/USDHM1719026.
Canon: Odes 4, 5, & 6 (Tone 1) [Russian "Greek" Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a2376bee7ce95631704b58dc8b84e41953a282532bb9cabf58b3f652d5bba5. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USDHM1719027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2237bce652ad24ef1430e104067cb54b8de297baf967d0f9637cd6e70efcf1. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/USDHM1719028.
Canon: Odes 7 & 8 (Tone 1) [Russian "Greek" Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413626345c1c1f95ce7622ac532583e62232efed01c9abb2220f4c8590a79e27. 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/USDHM1719029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f4784523b818858b481916f0eb2c6734afdf0295c75b3298910894fe087a08. 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/USDHM1719030.
Praises Doxastikha (Stikhera Tones 6 and 2) [Kievan Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50d6e76276ca9fcff6ccff29ca3e2f6cb12ddd97f8a799e5cfb5c14b63bbdcb. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/USDHM1719033.
Great Doxology (After Stikhera Tone 6) [Having Placed All Their Hope] [Optina Hermitage Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e352836538206a9a6b8802b9dcd0667620ed92a08998f79c101fa70b15bf6b9. 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/USDHM1719034.
Troparion of Nativity (Tone 4) [Alaskan Variation]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca3bb929d0be3348642369114d5ca89f3d3e44c03e40cbf0aaeae56d53f7f26. 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/USDHM1719035.
The Lord Has Sent Redemption (Ukrainian) [17th century]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a3f38f78a1ca895e53b16363ff625326e872f5882cf2db6cabc72151a0fd4d. 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/USDHM1719036.
Heaven and Earth (Carpatho-Russian Carol)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd2a74cf235635892edc1c5abe2aeda7abee661ae546ea0f4ef78d73302e3fd. 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/USDHM1719037.
There Was Great Rejoicing (Carpatho-Russian Carol)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e30857471df7abeea876bb82ce9a5dda1d7ff3040e6ca352b95ba4d7d0aee0e. 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/USDHM1719038.
Eternal God; On This Bright Day (Carpartho-Russian Carol)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835b90ce49d276f4c5a380a3b3fb5168393d3d336d82d792c4b5a64d37801ed6. 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/USDHM1719039.
Troparion of Theophany (Tone 1) [Znamenny Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb462c2066cb90136e3b07912aa11ff2a16d2db68fea86ffce32cb179ef274a9. 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/USDHM1719040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d07a22e1db2417bb60b0de771d3281d5ec19f8ecfde390bc3e274981f551773. 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/USDHM1531724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0692c1cfd8da98d3d308dafdbc69fad033de192aeb28d01e04d6d6e08efb94ef. 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/USDHM1531727.
Holy God (Serbian Chant) [After Rev. T. Heckman]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dcb3a39239cd01b820ad4c161924dc1bcf68d803b33b075dcafb2cf9972d3a. 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/USDHM1531728.
Prokeimenon of Palm Sunday (Tone 4 Traditional)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861fc5e4399e34fd08781f22c44a1ebb09eaa01dea62a5b6a13d16d421e4fab0. 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/USDHM1531729.
Pre-Communion Hymns (Kievan Tones 6 and 8)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc530df13107149b8d27bc233c5f660ae003781df195c5bc31132e97d8bf96d6d. 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/USDHM1531733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad067602fbe2f1725baf7b7950cd29909a92828f128ff5efb45cf8c64bff00c0. 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/USDHM1531735.
Blessed Be the Name (Psalm 33) [Kievan Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc3e3e657eff96abf8e6ad3ed98e1b3ab0b5018001b49b168bae757169d1daf. 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/USDHM1531740.
Magnification of St. Symeon (St. Symeon Troparion) [Tone 3]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2285103e7df7dca03309171b68acb6af8578e8697f65411820a3575fda127182. 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/USDHM1531741.
Our God Is in Heaven and on Earth (Byzantine Chant Tone 7)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7767e653e5c49cfdcb30126b5bba3703354b2769a0126f7d5e7bb6f9072dd4. 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/USDHM1531744.
The First Stasis (Kievan Chant) [Optina Pustyn Male Choir Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca2571eb2a43b80e4b641082f9928ff987171dfcaa88ef369a35fff57e61f0f. 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/USDHM1531746.
Bless the Lord, O My Soul (Russian "Greek" Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb8717fc3c920084e548af101ee1b2b3c00eec92cb6af178e5f2c7e611334c2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:43:48Z), 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/USDHM1531723.
O Gladsome Light (17th Century Traditional Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f440c7138abc6e1ec1dbdf9e9d2c50504b5c81b5f42a73bbc3851db2ea47f8e. 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/USDHM1531725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900d734e6059a20ac62edd52cdd1d64f19e6416e48ffb3f3e3f4c6af8393cf84. 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/USDHM1531726.
Cherubic Hymn (Old Simonov Monastery Melody) [Op. 37, No.1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3a674ab8fbadc4b2f9156ebc2618fc4875113f814cb2f26a73a9435620eaaa. 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/USDHM1531730.
It Is Truly Meet (Podoben Tone 6 "Beneath the Waves of the Sea")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55d60bda82ac0b0a6a53c32983d3d4be4768b3489e19e61d0e1f172c49a1999. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/USDHM1531731.
Litany Before the Lord's Prayer (Znamenny Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fb3d750b33afc44c38138deca66ab44acbbbf4666d268af3ebbdf8948a28b6. 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/USDHM1531732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d760b552516ee2cb0c23ad50c88e65a957f28683a4c15efefab8868168684b6. 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/USDHM1531734.
Receive the Body of Christ (Georgian Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac0c20c4d3e1d430ffda2b8c6e08c0d8af4ea1bb49d2e09990a17a726bc66c6. 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/USDHM1531736.
Receive the Body of Christ (N. Kedrov Jr. Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f5986ac65b8506a2d319281259c5a4935107eb81da366d60558be0cfaf2139. 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/USDHM1531737.
Receive the Body of Christ (E. Azeev Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00b0c3b32221fac72a4f6affe460ed419876358791a9423f447ae0a6dfbf701. 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/USDHM1531738.
We Have Seen the True Light (Novgorod Tone 2) [Litany of Dismissal]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b3e5e6776eae9713100b8230c26311029e11c77a3398129abed21c0cda6961. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USDHM1531739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5d5bb861da93c2527a96c0854936347f9ac378b22cb1d325b002ea32d949e8. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USDHM1531742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0bf2942fb391ee30bc3508d930a3112571e4e437e3a3d4dd6224730c4abfce. 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/USDHM1531743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf475d14e315877bc8533ee2791e20e3c8e94a951d975b833793eeec0a713ab. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USDHM1531745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81da2875393184a55f9511b08c97e0fa6cba3d17638d5a4bb743a87e9465edc0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:13:27Z), 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/USDHM1301088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efb100f2dc4f59899866c6dfe57365c44ecba9338f5de7253344a1c0024fcea. 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/USDHM1301090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ace50bed8c390dd47a14d27f2d5d692e8e8c040ca5b19ff24b390f4eff84f5f. 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/USDHM1301091.
Hypakoe of Pascha (Greek Chant, Holy Trinity-St. Sergius Lavra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9b10f9a92f933ccc9ade1a7b5c68a1b2a27efb1333b72ef1464c609251fd0a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1301092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c118a40222d14a06645883c2492d92689c8a26007e946dddef74687f2309f7c. 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/USDHM1301093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca80cd1d8445238860241fa8cbaaa88465e8894c398f0136e408c24b3146c46. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1301096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971a178f6d1d01bb27d2e0f08dea5c62ce184cf0f6658940f7c830c258beff50. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1301098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216eadbaf1bb8ea11a0bf3558543fb6a3fdada802669dac199cba4109273caff. 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/USDHM1301099.
Hymns to the Trinity from Lenten Matins (Kievan Chant) [Canon Tone 7]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ba0b354e443b579ea6709d8f376b8e9640be3fc4edc8285983fdc362b26b56. 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/USDHM1301103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26110541082bf0f907844df02d11b2104e96b83d34e499efa20bfe21afc30df7. 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/USDHM1301104.
Today Salvation Has Come to the World (Znamenny Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4cce555443483094e3c5f1f7ae747658fbc90961255ebb545aca0a86c3b6c9. 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/USDHM1301105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88b954e2faa923ea30f261218bad848b6e057b14dae3e5bd23595192cd4e84c. 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/USDHM1301106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe248475a8c6e935e45288a7d05738324574909093c24d998cd44a9b250e66810. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USDHM1301095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c460e8cb1a01bf0b8224ba4d7944b362b5315692ff54a1090bf11143ddf590. 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/USDHM1301089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2032279340f900298cfb467bf3b210b5e77eee3ba9e95b135158d47dcbebfc4. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/USDHM1301094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca1f1a5fc6878d6a46bd8ded514971bae8ad2b5e59118b6fef7ef363a1ec982. 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/USDHM1301097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a670c0144872d7c38881334a585dcf4ffaf418943f4fc940f3cbddc3536e1e7. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USDHM1301100.
Steadfast Protectress (Znamenny Chant) [Canon Tone 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37917dc1dd7389faf7b52f35590c0ca233b2858113aca2ca968276e5dae7ec75. 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/USDHM1301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2d88d86702849d4eee5ea8c867b7ac64445efa342a1df903b7483c27cc868c. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/USDHM1301102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dc1cfcd14c91fc1fa725de189c3c63d228b71e6b4a4505de03976be2eab7c4. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/USDHM1301107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8c3420a7f0e5fb7e891652c34912dba0a2ee669674e547e438749bebd52851. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50201cf9360223000deea759264ea6a4a24e0aac2004db0a9e6281d2d9068e1a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033306.
By the Waters of Babylon (Psalm 137) [Traditional Kievan Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb823e62e901a3eb562e438c030ab9e3b63fc4e288d2bc2c07183148a8cfcbbaa. 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/USDHM2033307.
The Hymn of Kassiane (Bridegroom Matins of Holy Wednesday) [Neo-Byzantine Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c534772b9479ebc5b1742b3e15cc62c9d510d061d69b48cab2e20ce668600c. 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/USDHM2033308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7127441d734c68b8ede6ddf10635dbc5d9877ce21abcda4221ce13490ad7dba4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033309.
The Canon of Holy Friday (Odes 5, 6, 8, 9) [Lesser Znamenny Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c82cbd708bb447a1cfa511bc27b96a43b1e38280885fb3c51ef5f9f3620e5d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033310.
Christ Is Risen (Greek) [Traditional Melody]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106ae49a95b745a76090da9994c545dc3158ebe872c56f111e9f4cc1c5c84c9f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033314.
Christ Is Risen (Slavonic) [Rjutova No. 1]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f3777b0c50f2b31a562ea0d9c0a09a3d3372a9dfe3f1e1b8d1c934cedd2e50. 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/USDHM2033315.
Christ Is Risen (Arabic) [Traditional Melody]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa914cfe6e8d8c58067af81ae6838aa14cf52f80b162a64b5a11c80c9b7a384. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d985b4496d38ca30abcd9395c523aae16ea2236c7689d70c85a43c6d2eb931a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229fe88f4687f5ea0b44574bad29ab0e1c67a4b60eaba3bad747bf027e35fd7e. 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/USDHM2033319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf14e5e918099d86de0432494867292d8ec57df2e95aaa631cbe6c81648bab0. 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/USDHM2033321.
O Victorious Leader (Neo Byzantine Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdabe55105236698be19996d53849d0996a115147c98369037e533fe74023f8a. 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/USDHM2033300.
Troparion to St. Symeon (Obikhod Tone 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d313532201b06dd2f1125a14792bfc9ba77e9eadc975a8b5f4597a6f6277800. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/USDHM2033301.
Troparion to St. Raphael (Alaskan Variation Tone 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe614c21fa7aab4701eb5fe270bc182eab2384687b9063e7561d8a0e812f76078. 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/USDHM2033302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa10e0d2b2e1766d79d81ea33a89ac474e233fc3ce6ca37db49c7ce4f4c8d81. 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/USDHM2033303.
The Svetilen (Expostilarion the Dormition of the Theotokos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90e7032b0d03dccff3043acfd7c342abf7f880478e7edfe92a177cfc492600f. 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/USDHM2033305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fc0de8385dc605324ff2917764b0a7f4faeed98711d367f7d890e519cc8656. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USDHM2033311.
We Have Seen the True Light (Novgorod Chant Tone 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d8d6406ce7a0c6d54135947cda3889b1426e939c8f3036f2b698f0933fcf41. 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/USDHM2033312.
Christ Is Risen (English) [Galician Melody]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1407caacf9c6e1060b8845aa94688345eebe02b846048e5833d25b250bb6f1b7. 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/USDHM2033313.
Christ Is Risen (Romanian) [Traditional Melody]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfdad759a36b0f981a905485e1eb798e3a540911af8965bedb1b3d0be0ef67c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USDHM2033317.
God Has Gone Up with a Shout (Communion Hymn of Ascension)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e6f85cf84602d42b8eff885508cd8a9a5ab2bad649b7d5bc1ecd6fb178c26b. 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/USDHM2033320.