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 0xe25cc81631d995bbd9144a5535e6db8b8748d407676852c61990a16b0222f0c0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83513023-2f00-4398-b56f-ae9d8114d0b5.json and https://artists.proofprofile.net/proofs/artist/83513023-2f00-4398-b56f-ae9d8114d0b5.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 0x43b1904e9da7e705c86cd382a0e4dd11af90aa565df2d49c3773daccb02eab3c. 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/QMPKX1847286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81344d24624984d76fe4c446fde4ee4ca22855b01577f8823a95b61a566ba01. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1847290.
Toss a Coin to Your Witcher (Harp Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3de068b7a09d14ec3a1fc9cbb68f1f03878d81bd2d7c946841145236e43f73. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:42:45Z), 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/QZES52022913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fbcab34e5f8295a9ae76e92d04310b2ff3af605f0d727cf28ee54d85b63bd7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2125096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862da35a14210f923ea9e893d5a83645cc8f7051153e008fc78ed3b85df735ca. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2261528.
A Classical Christmas: Strings & Solo Violin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1c5593b8cd81014e8e88216e2e2cd4aec19fd1f9e9d60dc4a910d1a3bd05ff. 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/SE62M2232726.
Forest Green "O Little Town Of Bethlehem"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f50a01fdbb71c2338235b892a0eb825841c4f119774be3b9f18c72a7b6343a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/SE62M2232727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefff53e8298a21236cd2a8dc5b25cfd1307a8caeda995227fb6326f04fd7a73b. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:07:51Z), 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/SE62M2232728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1306250e15d69269fda49e040341dbe8d78ea1940f5dbfa5f3d17505ebf0fca5. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:17:07Z), 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/SE62M2232729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172498b260acb7ebba5299c8f34b1f3e8c4968bcb51301074bd4942cb6dd4c84. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:08:58Z), 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/SE62M2232731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d3adc6d87028b26986c9dea55bd562e2e2931fc960e34d60b6504e4c56c54f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE62M2232732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b071eacc3ffd2d15892a89a6e8165668cb3428b9a62d562d1794526fd029c8. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T21:01:50Z), 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/SE62M2232742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b4d98441c32d1c55f8291e5b44effc871b36c880af8387222fcf9654e48db8. 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/SE62M2232744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60c8dc51a326eacf2da6a6c3c6e58f9975a02bda7d2d26f1d972333374d284e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2232745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa42fee66c92f2127828d705bc278485bbaedd1b9f4981a1327174ccd9156ef3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2232746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc67f89bcc7937f9ea2440853167affbf52d03e1a62198c61a395560091c129f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:01:19Z), 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/SE62M2232751.
A Classical Christmas, Vol. 2: Strings & Solo Violin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c7211d761e18ceb96f22e90255e50f4f1acb29cf73c7c375c08982ae43b447. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:28:59Z), 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/SE62M2250382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4675864dab568e338536dbb4585dafa26746444b8a8a7732dbdc6656e8bd5dcf. 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/SE62M2250383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9c52415af078645558526bc11e19a7b05fa323ba69e5ee22cbddeb32c27e08. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/SE62M2250384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004350af4b078cb47467b47294904dae509acc3820f59b1a1457f7e732db6228. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:24:03Z), 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/SE62M2250387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6c5973f22dfec462e35d6d07726aef577216562646e2749faf8d71b27fc62f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE62M2250389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc509c255cc5e419859ae5f031e5e9149515619a28f3eb52da85933a75a8abfad. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/SE62M2250390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f7e103e6654073d341230721e100133f37ef9d94729b2cb925b092bb0d2cd3. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:41:45Z), 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/SE62M2250391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0363a8ba85ca46b398186c73f28ad69b350e532a86c48d7b7e6571f34735a68. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE62M2250392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2977d1ec75c4ada4539a1349fd3f4362e879e91aa96f432eef28944ce916eac0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2250393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f590147c869d97ae8975f32be4007cb4dacab10ad28bd7937d05638b812691c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2250394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3379f51bf7b1a3f3e594e1d9853e5e6945352be8d83d0b6359cdb8b82cdf9a. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:28:02Z), 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/SE62M2250395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89f5cb29f3c2bf65a2a2be45883532a20c78a07fa12e1fb82e74432481f8c6c. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/SE62M2250397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923c93db52afeab5b94c831014255f4d1b7203e886dfeba35cc317db3d565f91. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/SE62M2250398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c85fdd325d54bddd639e84903b3d958cb24ea05bcf398c88f09dcc51cc0f189. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SE62M2250401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbd4e7cfeba3195b8e295c3751fc112c9327b56c3e43abfc2da051b9f1dfbd5. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:45:57Z), 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/SE62M2250403.
Angels We Have Heard On High (Instrumental Version)
Angels We Have Heard On High - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4c05a71bccef1d2882904eea7a3b6aa46c12ad10fa99a08341e14845bcf20c. 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/SE62M2278634.
Mary Did You Know? (Instrumental Version)
Mary Did You Know? - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5adc973779901044d5df597705d5c4ce73f7f714c24a79c7049ddbd9a0f989. 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/SE62M2278641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a694b1a633f455f6bdc634879e68e0c3db36d20b0acc39a1a8cc1ae65e1326b. 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/SE66N2225591.
The Christmas Song (Instrumental Version)
The Christmas Song - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d038a3b85174bee5fe3326653fbc1df6cf0c73a6683a06d1af8504ff8f1648c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/SE6QE2461716.
A Classical Christmas, Vol. 3: String Quartet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee551b938ce7b0b04158075335c814ac314917a34a71a8e32cddd5dee0a4a3d. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:57:20Z), 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/SE6QE2461722.
The Holly and the Ivy - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9adef68d60cfce83ff7dfd446fe3482b267dad81ca62d496fbc69d28d48a126. 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/SE6QE2461723.
The Twelve Days of Christmas - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75013042eba62c170d586074afb247a9bd68987547fd254a77cce9ec5fa6ac6. 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/SE6QE2461724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe60e6384968dc8bd98fffcfc34d1580899ca45f9ae020ae9202ce3906fa9cb. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/SE6QE2461725.
Carol of the Bells - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2146250e5e52ba55943b81e3a4097f759a6535c008d60c745aa22554ecc25a04. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/SE6QE2461726.
Angels We Have Heard - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb4401110f8473ca5ea9cf41c5707d41113dcf920e54f056dadc70c6621f2a5. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/SE6QE2461729.
We Wish You A Merry Christmas - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7209701b2a6f44531462f02198b92770aa7ba12d1ffff3fc31d8066c9112126. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SE6QE2461731.
The Little Drummer Boy - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bdcd8f0e3d0a499f68ce4a0a8ca5542e7fb06f7d23495a42560784efcd7272. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SE6QE2461732.
Good King Wenceslas - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746f4ce0c0d2999fae1902f72454c5485088b81aca19e03b1f161f2b755c158a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2461733.
The Wexford Carol - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d71adaa4a67dbf7f64de36bfb4722b5ec22b9be14e2e1a1bc80472bb94e7209. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2461735.
When Shepards Watch Their Flocks at NIght - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100199506e00e0f7ae5e464a83ef64337b1624aba4a2801d5456cc6a78593b25. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:06:28Z), 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/SE6QE2461736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10140db68ececda6b1e25f1d14b0b9c12e843895c72c91bb2d93f727ef2daea6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE6QE2461738.
God Rest You Merry, Gentlemen - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35beb5187b633107f0e4919733e096f9fee03ba08b4593adf0ef6c96a6a31eef. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE6QE2461742.
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Do You Hear What I Hear? - Instrumental Version
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Hark! The Herald Angels Sing - Instrumental Version
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A Classical Christmas, Vol. 4: String Quartet