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 0xf2fea33f338da3e79aee66975add34e902b494363fe3c10a4d06c9b6046fb941. 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/e8697460-1014-4672-8ec6-a165f5bb31b1.json and https://artists.proofprofile.net/proofs/artist/e8697460-1014-4672-8ec6-a165f5bb31b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Naughty 1920s: Red Hot & Risque Songs of the Jazz Age, Vol. 2
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 0x6e85cc12f9088986187e4b9ff7e897aac7a18e697f201ee6ef3f4c441f21de40. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2U0804391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2085a384dc0c0ebd79dccab2033fff4003189e88ae8e1a2f1fff118b30317891. 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/USM2U0804392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911789fb5fe18209859a2c02e39feacbf3bb4acc65b6b98fe7038c8a55791a9d. 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/USM2U0804393.
Coon Sanders Original Nighthawk Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17401fd191e79a5a71a7c7ea4bb7099d078d2cccc8efbedc39f39079f65affd5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USM2U0804394.
Ben Bernie & His Hotel Roosevelt Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f9c85ea76320c32171a537fe545803468ea475b9bc2ed42954b37c98db34e5. 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/USM2U0804396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc985f751af8d4de15c8e8ad2840dd6c75fc8a7a9ea565c6781cf42ad90c0a30. 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/USM2U0804399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe561f966461d29414ac17d8ed65b1b18c01e00174fb0aa72fc8cd5d8398a3a18. 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/USM2U0804402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd691b0b18cd716a0227a5f2cc1f44ab8f3fc3ace0945eac127a6b37a5bc449a9. 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/USM2U0804403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ddab0e71bb2f7cdf4e55a79ec1bab21261e223a1a27fc956496c1d971d3664. 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/USM2U0804404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f5bca23e06f3b0c11891129f5d34c29fcfc73157bdba4ece78a20367a7a3e8. 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/USM2U0804406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a321d749866e2c9f20e7b1527a0343df9efb802632440de1bf124a6b9a87de1. 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/USM2U0804407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175d6fab87b6f193d8ee3f43f7de00e24ae60674fbb111e59c2b7b0f7b865001. 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/USM2U0804408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f5095465b03e9a0036db0c4929255558e3cd83dab36816d25df61116ac07fe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2U0804410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34a10a1f3aefee9833a2d64545f577063024ce55144a1657a1051706c040c5b. 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/USM2U0804411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf4d4efb4c076dfc1ebce9a032f5010b30f51e0f394c4b5c94b0874d1c42c14. 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/USM2U0804414.
Sweet Music - Let's Dance At The Make Believe Ballroom
Star Bright (Christmas Recordings Remastered)
The Meaning of Christmas (The Christmas Songs)
Say It With Music - The Many Moods Of Fred Waring
The Best Of Fred Waring & The Pennsylvanians
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4078b73aa568c348202ab7450c4fcd5d9c8cb628c2937c08394bd21dc9e37c0. 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/GBLGL0935471.
'twas The Night Before Christmas, Pt. 1 & Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3f0f5fd3fa0a7d607bb83a590935ad6bf4c906d722bfb7cb8e5a6abb98e3d4. 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/USRH10800703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa795191a1151c39320f64e23fab19e8c13c394426bf5ec762c3e8cbf5689f2f. 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/USRH10903364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e637d3e3cd6f3b509e0bd0874ce5b714228feb44d63315354e4bf2a00ebd88f. 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/USRE10401233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881b3acdb4a06c86b618f7064523d93bc8eb8525412a60c5eebaa941ba77b9d4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH10903367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e2ea05a3ba431db09b7a6ed5d2da60c9ac623a141280859620ae64909f4f00. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE16400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7791323a9fd030d10ba7ef221a0b3e6b7ae8cfe40d1c559659872499e9a7a40. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH10801255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad688cefbdc85e72c64de781ae16a7bc4f5975c42f964ae1035cfb31f5a4231. 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/USRE16400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba373b292c2890ba8a926e7751e66817a4478cd712bdd2e46ecdfbb01aca61c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE10401234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbadb81cd73c4fb25f648b7e1251a035b515150bf512ff4056c1afa40e658edc. 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/USRH10903366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd906db22038426785addfce213ef402e0328ea82f5c934d9a96b3611c33c51. 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/USRH10801009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f2756fcd059e1bd90e807e6dc9383554dde87bd39e871e1d50cf2371df847c. 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/USRH10903370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fb074a6c45e7cbf0e203708c8c00a8462ffa571a31d235d7a3f4a8ed028aea. 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/USRH10801018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8c46fb49c36fe75c26faea833e9546a18cf5ed89bc75b895996c4b36c563f2. 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/USRH10801013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c68746d308494f0661f12b6b2e4d743e2e3b8064bf5b505fbadebd5d71d834. 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/USRH10903368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bff75d792dfc631103cb8a3a1d9eb0c55fd78dd0f8693a36e1930802537e133. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE17500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b03774f4a3bd90e929175a2462278898513c2eb386020714cb653d73f63a66f. 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/USRH10801014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa1159ed2fd657b661e9101f31335c84f4a9a67606841fa3c2cef12d74de9a3. 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/USRE10401235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82281fedbfed6b10ef0bd220b678d8060dbbc2e75134a3271295d9834bcf4fb9. 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/USRE10401236.
Birt Firman & His Carlton Hotel Dance Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8433e1978efac74e7dbd2eee7fbf6267e3bba93f779dcea781cf6148321b5af. 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/USXTN1073740.
Mals Ou Est Ma Zou-Zou (I Wonder Where My Baby Is Tonight)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4f073d24d5cf8f769f96cc83c0359fd3665f45968c033ad3fc1856e226edba. 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/USXTN1073742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9f9d14bbb29e93fd39c662939fa548a67121d708f36282cf8ad28b96403845. 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/USXTN1073743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a299c94014837912e54dce973838d9b38c09276ff7de8e9a15d22ce73b940e. 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/USXTN1073744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145c3337f986434e944efd5c8c53554fb74aa167ea5f4d3451313d17944a679f. 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/USXTN1073745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac50fde94c0cc13277a31dbd6dea335e6933cd41c1620dafc0f45681805a0797. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USXTN1073746.
Paul Whiteman & His Orchestra & The Rhythm Boys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecd9f6a3ebb47c9588b041330f904ad50d7d316244597e6dfa73eb33612b7a5. 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/USXTN1073747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8a44056628f012bbc2ca5bf20ad0ab189028a5bfa83516637ef6c5c721a287. 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/USXTN1073750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1e1861cd982e7e5bae20232cf475bb3cf8b3edacf3d6f2949ba89df9e099c5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:20:10Z), 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/USXTN1073751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3664aff02fe116a34fe64f585a9e35e62dca36e350cb8d04f2486428b59d576. 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/USXTN1073754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3254fa38d2cd9c6b918d9d5da828d2d3043e23a525c3d5f3b0d7104b932e7672. 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/USXTN1073756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9f2d4a59837c84032cf64575d35f30632d5b62ce7ca3584c26d2074b395707. 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/USXTN1073757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9d34d50a590fa940a934a03dd9debae5229af07fdf5a5df1156d7294e6e106. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USXTN1073758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07599c70913bbbc30bc0cf7cd6819fd95c89ba4186e6b59b2adf1e5cd4c01171. 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/USXTN1073759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c9e9e2f7f54d87e544b53d51de0e29c1fb4490046af710dce2ddf4420b0dbc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USXTN1073760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce842fc1812c0d346cc8827caac49f0f98c70bc02a026daf55ff90f28fe9d3ca. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USXTN1073761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049acfffb25e9fe16091bd43770c818429338d4861f05570cf90d4e29880e6f9. 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/USXTN1073763.
Whispering Jack Smith, Carrol Gibbons & The New Mayfair Dance Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13141014ca1954c46ff3a7e3c0cccd9562b3955686e84fa73cf80591e8e62f1f. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:51:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXTN1073765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6727e12a68043f72c86e1e53a667f1cc669befd6cbb826a0a4133d17da32d29b. 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/USXTN1073766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cf8f3d85bfa4827f83b091cee6e39bb1d1fa768ef85f8f3f07670f1673c76d. 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/USXTN1073768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8081a174afe4b262f5eefb4038af5f574ab296a5ea23c3ede858a87d627a05. 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/USXTN1073773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eda8694511c1d350e88a754699f80f3b188a9141157cb737612c4a033db9588. 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/USXTN1073774.
Nick Lucas & Victor Young & His Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7730c9e1d43763ce8432286bda65f3656b020312347dfcffb7b32a53b85ef1c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USXTN1073776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8705d6350156acddaebc70b6e8a87d259cbc565ee7fc6b17235696fec4078d. 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/USXTN1073778.
Leslie Sarony & Harry Hudson & His Melody Men
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013e8067187ce222d173100f6c316b5b78654f152db2feb5907a9f2587f22298. 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/USXTN1073780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5256431dcfd91e79481b5ee3cdeb2bbe77c4a6aeb92cfe4b2760185d03c654. 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/USXTN1073781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023cfc328dc372a1ebc43333548fc04fc9a3f67ec6a62c9e0d25acd9095171a3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USMC14750470.
Let It Snow! Let It Snow! Let It Snow! - Remastered 2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d862c29c2b9548d2f0384180587c8986a6a60bcfcb32c131e217e27a57684bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:00:47Z), 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/USCA20600970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c3022bb3cad18fd4c047cb140e7a6c42b02d7509d5a9ea0b4de2692cd0f9a4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USMC14704376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d63b075799fe9b726ba4f44bffb0c94d81740bda378011af6f38c2343005483. 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/USCA20600972.
Peace On Earth / Little Drummer Boy - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8638572c9d36d0b9c190917903552555ef3477a5c34110ba0345f04709acb9. 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/GBUM71904954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e2ea05a3ba431db09b7a6ed5d2da60c9ac623a141280859620ae64909f4f00. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE16400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb66d25fc89e20b9ce3d63289f9f826fd9f8c9efc04c01ae2d16ed059fdefe16. 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/USMC15206895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ca88895fb6c2d74653ea9580a2e3f3d809bffafd9d23817609a5251020fa41. 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/USCA20600964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15471fdbb6d9c09069d950d682c5dc70086c0834bbbc3a8ab958513a8abf070d. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USMC15005832.
Hark! The Herald Angels Sing/It Came Upon A Midnight Clear - Medley / Remastered 2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4681c97f6bb85b128ab7fb7feaad7a9970e46a484b20b351965fd94aa11df7f1. 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/USCA20600971.
It's Beginning To Look A Lot Like Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f53c092eda86e3f9f8e90af834800ac49450082da0fb6863cbe2ba96bd7434. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15151057.
Here Comes Santa Claus (Right Down Santa Claus Lane) - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaec3f9ad67c7116e8474ffa2281839c79eaf7417dffd43ae7e649bcd0c0ed73. 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/USMC14950880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7feecd48d2b10bbb229ad552030e57cc1eb70fd2a5a2bf28f521379c253902. 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/USMC15005830.
Do You Hear What I Hear? - Remastered 2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe00fef245de199966bd28778d9c66bef995c25cf79f687c070fbb8a68f68330. 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/USCA20600974.
Rudolph The Red-Nosed Reindeer - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204286359460f5e6eb11721feb65b8c4bf2f180ce37829c914e97cc3c89596dd. 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/USMC15005695.
God Rest Ye Merry Gentlemen - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4118a8e324770d6fcca6edd6d69231746adfa53933e0c7ba0c3c8de79257259e. 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/USMC14250037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9a287ca28f33133a0c6dc98d37b6aa70a5911f545bfcbfc625278acd0ce3a7. 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/USMC15005834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13284860ce1d2f4624e95b5f39b2907ed01cb78ccc082cc408233904ccdeb8fa. 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/USMC15206897.
I Heard The Bells On Christmas Day - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04747bf1d49a42479e0c9a647fe8bc0dcb4c15c728b7b3c90074278df9d680a8. 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/USMC15609585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143fd3a01b0539464842802cfb786638e1bf1c71f5e89a5b61010b1889541d43. 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/USMC14704375.
Happy Holiday - From "Holiday Inn" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8964785b1fe4e95e7852bf7cc3a911f28a37b0821c9323689f442c2bce97dd4. 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/USMC14203014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad7d1a740e944d6fb7d92939a9ee3b09ced1eb6022b8d76b572e6e7547bd2d6. 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/DEKB71657982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61901abe9e39d504cd74125c50b066cac88028aaa3190440b67cb32e18a3d04a. 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/DEKB71657989.
Annette Hanshaw & The New England Yankees
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61508efd1faa68fc39e00d2126d346ab499aea1fcdd21f8f160c23fc2cb158ef. 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/DEKB71657995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2a20af5e65f78d3ac6127e68c216df6a325e94abc000a0fe09625870f24678. 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/DEKB71657997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ad689f175f097adb2953ed806fdb616a247dec75d39b1aa3becdf8d23e2537. 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/DEKB71658000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7953bbd00c9df1eaad1c63d704912cc0f832eb2164aa1d300f171cf1edad64c. 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/DEKB71658006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f3f104950e770039d299fc476b4f4df9c9ec1acf87d4d1c1d3bd6e58eae482. 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/DEKB71658008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0670f5493e8c3d7b4d9cb481e30436ccb2633add9eb489340e6ab45351f8bc6d. 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/DEKB71658009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbb22f95ad2a9e3d5e81c1b8a0c335d3a14e18f699d72d57069001e9d953a7b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEKB71658013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bfa24f77e029be9859422f28725ec83483c1cfa7b65fb7186cf25c1be35dd7. 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/DEKB71658015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a1688fefa6f62fec456f6f6227fad062a04d78f71e08c9720303eafeae59ed. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB71658016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d434337181b26acb408efdf817f586cd0d5f5337782dd77a51fcacc00aa3fa. 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/AUDD30901542.
Nipper's Greatest Hits - The 30's (Volume 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840b575a6a2bd64c7e1210bb2b62daf48d4d06bbca56526bf658f4027e97611b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USBB10200820.
Great Voices Of Canada, Vol. 5: Sing Christmas (Les Grandes Voix Du Canada, Vol. 5: Chantent Noël)
Christmas Records from the Attic - Records from the Past