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 0x9e60fcf685b9951a442635ce8033154ea8a788ce1b6543f75892c3ebef275413. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/984124fd-39bd-4913-b59c-faade138fd56.json and https://artists.proofprofile.net/proofs/artist/984124fd-39bd-4913-b59c-faade138fd56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
We Don't Talk About Bruno (From "Encanto")
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 0xe4ada0f0f4c892c18ddb861bc13789adb4ae551055a04b8cab8e3809527bca54. 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/QMRB32200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ea8d5c43fefbb657d6e0d203c9ee09cd146fdebb28fbdee08c8d0569d25af8. 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/QMRB32200054.
You Can Fly! You Can Fly! You Can Fly! (From "Peter Pan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f68cf3b847cff2a965552ec1fe51f33b52dd9c505517678b42957188e8e93c. 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/QMRB32200055.
When You Wish Upon a Star (From "Pinocchio")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5df8fc019df113d644af4bdf94519b1f1581dc6ebddf8a2140b51a7f1a4eca5. 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/QMRB32200056.
Tarzan Medley (From "Tarzan"): Two Worlds / Son of Man / Strangers Like Me / Trashin' the Camp / You'll Be in My Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65edfa699777e3ec47bb8e239cee074826b3c1ed023cc85aa022479ad9a19f52. 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/QMRB32000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb080c9369a31b1c1e1a44c814fe1d14853c0a31a6935cae3960c15c37ba2a1. 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/QMRB32200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a47991d98433ca3061c0094f2074fb8fe2cb700bad32aa1b60233cdab583ee1. 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/QMRB32200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d366c678d0a68a23d1fe5658880169a5ec8f57f03cce4f00460f20064fe13a9. 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/QMRB32200059.
Kiss the Girl (From "The Little Mermaid")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37473663729c8e8c387b5e133c3e9c222b3d51267d34ac61708f62c3924aa299. 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/QMRB32200060.
Frozen Medley (From "Frozen"): For the First Time in Forever / Let It Go / Lost in the Woods / Into the Unknown
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d356fa7ae1db45b553ab53869bdca1c2ec512b8262b2ceaa2548625ebb58379. 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/QMRB32200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d13bc6846e0db5052bc73c7dc95e2fff7db9fb95a1b9b855c8a9f885643fb83. 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/QMRB32200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67acf30a7793c926272bec5314c52aa8afbda080f7d8d2d85c1e9cfe89579f4d. 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/QMRB31400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1032c824655554ae210233555f48ad962ff67797f14f06d3746b5257f553fcd5. 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/QMRB31500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d3fba1b7136de50ecb57332396b202e6a07f98d699a661863ce15eecf07f18. 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/QMRB31500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbb5bc31e3518e0a6e26c9db6ed3860f84dd5e06fecc8bf96940c4c52949d2d. 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/QMRB31400009.
Homeward Bound (feat. The All-American Boys Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6127ebb43b2f5bd82d04db0b01a6d03f61fb675535fd2b40875cb3b61e8e1f6f. 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/QMRB31500004.
Drag Me Down / As Long as You Love Me (Mashup)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f3e17ac9ca21821b0779cf7a7aaa9f25dc2751faa3f3945a94f3644a99fe34. 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/QMRB31500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb888ba2fdade46d0a44809cad8eed954c010f3c67b116f4be9504ec9735c07f. 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/USRUF1100016.
Go the Distance (feat. The All-American Boys Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced55899a59c58fbc2a07e44f4f97b437e0624917ded32c64b683647027f8ce8. 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/QMRB31600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027bc4e942d6ea1e0879c83ba37f92455bca7117d1565c4f974aeec980800906. 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/QMRB31200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e00e6bcccdfc26f4cd657271041f5dc46b7a8d4a64ed087fcf57eb91ab2116f. 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/QMRB31600034.
Nearer, My God, to Thee (Arr. James L. Stevens)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d406ff182103fb8bfaeb0b1077c81d27b5767be96f45149c44724f1c223706. 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/QMRB31200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6127ebb43b2f5bd82d04db0b01a6d03f61fb675535fd2b40875cb3b61e8e1f6f. 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/QMRB31500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052ad1f00a48b87499a3a7088c61a61a6d85ee0eda663371675423cc6235f300. 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/USHM81697878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734618e326790da9d0b305eb0499081931d233fedbf39513b49ce615003c54da. 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/USHM81697882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9c841b8bcce0cbcc6c9793faa9f91badf31ce8e61caeeb5b5388b6bc5c7da5. 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/USHM81697877.
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 0x36ebc0f709d010f63cb2d66e234be04f3f023827ccd66ea51c534f23a447f0dc. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81697879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3b4bc52b47d57337bea7f9ade7a021fc6d72323d73cf33b7c7209e0492fa32. 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/USDHM0901141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aaf7686b051af15f2838cee84224ce6e728a530ef99d2b5785c9d183e998a3. 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/USDHM0901146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696a5145386fa6097c9221f8ac3080e715a88c0bc8293a761110fd39d196514c. 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/USDHM0900854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88c83bb2a200235abc61540a12e12ed8a7c6c2fdc3fd6b1a8fe5975aaa52b85. 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/USDHM0900863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5de06cc2ca25452e1b27249b0d795c62d236ee99b7b0142dca3aea932b9eaac. 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/USDHM0900864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ca0b262f002d2aa53985cab9831adaf620eabe9429cb0e95695a1ac463487a. 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/USDHM0900855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e32f963a6ea9e263a3ca0e970457802c67d5b5df3c2a34ef99cb444c11e574e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:34:38Z), 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/USE831599561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb017522990c2f6f4555f6bcafd385106e02887308884a85161f1d7f9d71a842. 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/USE831599562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b659370e2bc3ff29be2a3652c0da6c15d3177dc92f4cb6cd3e5d7fd9f96124b. 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/USE831599565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c886170424b34eb1f648f31c465c063f0f4b6d3a4d3bd5013ebd0458c2daae. 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/USE831599569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fe435779973c188fd459a215326935b8007172c7926d0151f835ff337a6e53. 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/USE831599570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34f01415c74e4df62cb990930e9bbd57ce2a7af9d5bab03fc82aa2db2b8ceb4. 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/USE831599571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24315b9fa0796e941e6a1bcbdba8a235396b24e79ea34b645ec2ad7ec9ca3e90. 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/QM56S1750314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2f3f1df0e0a5649d1875f86e2a8fb8dd7349cd4318cd3df923248251679249. 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/QM56S1750315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1de93cb7048f3f0634eeb66a89e19d3d170e96ca2c1d4eb7ecc94e4598ddc6. 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/QM56S1750316.
Wes Is Dying (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de216d17523ff361e5ad94c17e0e919b615a788e503da4c025fb0d48b4ea87. 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/QZK6Q2476158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccc4b651e15ccbd368469e44cf79cc016d49f512d20454e08f484adb1f555bc. 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/QZK6Q2476170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b479b29e5dc845716cfcc3d9b4b282c724f6efa0671cf74e1d9218ad0e91895. 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/QZGWX2031464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fdfe83570d73695801d5c5df9601ab53ec9864082059c0865041c708d4fb3b. 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/QZGWX2031466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf93a9c8bd97afb4bf46cf7cd738142164399b8469289466ff3e479038dc924. 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/QZGWX2031471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24b556e7f2a70eb6d168b13af047eb5fde76afca1cdb199e3a822f15acdd9b9. 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/QZGWX2031474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c93508908186151af7950e3a494bc6d9ef91c808e9ea758f9c5bd7f7600f0c. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZGWX2031477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8571e8ecf0038f21baa148c0d4e9db280b4bddef0a74b7fa7638b1c29edb40. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2031465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f431c1c420a411ead547811b7f8baf60fa3a1448946cc9734e31d5259d408b. 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/USC4R1503895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257439c3f7f08d81ee18daf0c873fa7e1c26edb6df2de21ff0a4607749610af5. 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/USC4R1503897.
William Hall Master Chorale: Ceremony and Carols