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 0x4cb481d38513dab883967538dec436633ea02eacef5c6b24ec0a87a2e0ac1bd2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a80fa04c-86bb-4e9a-ac5b-7f030cba9962.json and https://artists.proofprofile.net/proofs/artist/a80fa04c-86bb-4e9a-ac5b-7f030cba9962.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 0x6672700f6c31dcc76aa80f1e5f500bfc57df768cd5a34d550d9d41cce293d49e. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1740213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929153abf8066caf47fa6d79b072ee2b0c0dce435137949bea6b65f3b8cc7647. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QM2PV1778770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb97b82d76aa4400073284ef61a312254940b63159e07540889380a947f70f93. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZBRF1856276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717c87d1f3556fe4653849096b2e63db0469450691be1b431f5abadd20b2da33. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZB4J1873789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565d05fe7a9d0cee56ce8ec2ac93216a153e2f9e5d7ab9285d0bc6252daa1903. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51807357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae09a93523c8effce8bc1b91e598be109574aa0ab1a495988f2f7eccf5fc88b. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZES61810745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5498e80115a66d27e2b9f8cad98b28c70d6bd9173051c24c81ff8656be36a29. 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/QZDA61933153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34baa4151613ae0d8212867d51af6e76503bb446d503f779efb95620e218cf2f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51912956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9f7fff27f087708d58480d69b2cf36548e565da3dca2295a042d878288bf5e. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/QZFZ61947313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e77a41e76608126a3fe2448f765757665bc3fa246c3e8968765c6d0ba82b63. 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/QZHNA1913725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7bf787984dcc33dd4fa2579dabc8670c7db51be065bbb76292c655da1cff97. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P1905741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad56529c03a50c92fbcfd224d623258a6d4fdeea02dd44dce846c623e3dd4a1. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZFZ62099123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e112fbf3b6584b1fb35e3ceb06914a21ebf271e814afefb84fd2fcf1b5a8aef. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2034380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2b0515313ff75603999884155907b776dbc5194a84f77fdbc287bcc6a8fd95. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZNWU2067119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587c522db17c7b49ee78d2d991e1aebf47d7718b3a8ac705ba80ff588c88af44. 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/QZNWY2036037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e8dd0863f3da0ea921ef8b2c6acd6e3652c1ad0750d4bf09c1027be3f67af1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72137652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e1cd361cdef0bb5a03d7ae9155af2906daeaa1f9d1d347c29a676956461a44. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2143436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc80aa74099a5a33ec903cc4a73b0c7981a21df7187ba42ba0729d07bf6210a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2161050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c869cbb3979d1e78b0d9f24e7b27fbbdacfd87bdb4d0a21556d61c8813676d. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2107251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983035e032ed3f6e2a53ecef5781748d6a8809a000c7472223bf1f5462ec9465. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZNWV2150799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd227da7c2bee2cef9e1ba9cb2b67cbf714708cc6076f70fd8681c9bba6d08d. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T09:58:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2279110.
On Blade's Edge (From "Final Fantasy XIV")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66bbb26b3f0170f687e9a1478ad440d666c2038d3e06e5a63c21bb26ab9e6fe. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:23:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72237321.
A World Without You (From "Guild Wars 2")
With Hearts Aligned (From "Final Fantasy XIV")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577d5dddbbdf56ba5164d9de49a807761f8e6c1fdfa87ef57f36124b3353ec28. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZMEP2222629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3372b3e6ea94ceca81347f4693f0c6ee5f35b6cb5d562241d56c4922a192326. 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/QZNWZ2287674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e637af5df63d366799408c26f98098cc0be2568034e1faf4cf3715ff9657dc1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNWZ2290340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80abac28589d5385bb83c3235e4337f3100f0b2a107db2ffa5dd5108833575a9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2265858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c44212b7996e94561bbf7f8049d2ea70be0a158b89dccedb8c6f3a228022e3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZTAU2229326.
The Witcher 3 Epic Metal Covers (Next-Gen Update)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d6f3d03723024dbba34f89def67c44c149a228b4121953229ed36a8b6acaab. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZFYX2320644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303feeaf58b18969715b88e91d1765fe97869ced92ea623cfe3c62e88ce442da. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZFYX2320645.
Wind on the Plains (Bozjan Southern Front Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0691afae82f84ad9670cb03b1da42532ba68ac65f6a9cfdbfa0dd3606f6e23c7. 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/QZFZ42343292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2d60afe03fdc4de0e1947efc861f5d5ac9fe143ae9ee929d97377024bb780b. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42339937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e4c288ef27d18ac662a4815948acc2d4ac29e7feff1330cf2a976b83c18c43. 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/QZDA82372759.
Peaches (From "The Super Mario Bros. Movie")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046ec7793f4701a9c96d0a6e81726606f64405316ad22adb35ea70c7d59c919b. 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/QZHNA2360183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a7117dbb53e2295bd49279d1403800edc1dcf53da745bc2bacbf4b6b96ff78. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2331731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d664ecc58324f462414c6a5ac1f63e0c6fb5af45ef000ab92f66c6e61f1853. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:11:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2327740.
On The Edge of Destiny (From "Galaxy Fantasy")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c163e8244db028c136d4b91c26e4247ec876e9e9f51aa30a2d4c84d791eb27. 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/QZNWX2353187.
Raphael's Final Act (From "Baldur's Gate 3")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729104c092762f0a788ba959b90bcdc576259cdab5c560824c3697b2bb23bc1d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZTBD2315892.
Hymn of the Firstborn Son (Acoustic Version)
Hymn of the Firstborn Son - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b0db97c09d95ffde9f2eabfe2f1275d506d0ae6371f50295acd039da258213. 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/QZWFN2381499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a822fce582b113a7d1685abf78fd2be4eb9bc26e0c9f52970359a9566cd5796. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:19:01Z), 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/QZFYZ2450659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0362237b0bf088dc1dfbca3cb601dae11b8637203e0918f6569d91f2b3208f. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:24:01Z), 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/QZK6P2443197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711cbcc3ece90f790a1af7d09b78e2ed3f5661a7518f548bb25f704de0f1c853. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2457788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f56235f09cbfef0168fef7a6bd87abe3a0ac511ca595948d599089d7fc2b54. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QZRP52409423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7302576658760039b4e3b1753402e249456aa7fd5430bde09ebea1d0adab33e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZTB82497750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398945b6735bc1ab1da6de9670907c3a905ba4da4a7e789d5f26be49d9fd7f08. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZWFH2463936.
The Road Goes Ever On (From "The Lord of the Rings")
Steve's Lava Chicken (From "A Minecraft Movie")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e40ac41d07e18c3e313f0b9b547547b2ad930d6e0a6b9c9482cdf554dc98222. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:14:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2565849.
Golden (From "K-Pop Demon Hunters") [Epic Metal Cover]
Into the Fire (From "Goddess of Victory : NIKKE") [Epic Metal Cover]