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 0xdfd057a54a7b44d36f9878a7a4bc25c53cd11bbf6ffba3679073aac61dc653a5. 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/20d258b8-0aaf-4023-b612-32fe2ede9667.json and https://artists.proofprofile.net/proofs/artist/20d258b8-0aaf-4023-b612-32fe2ede9667.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Na You Be God (Remix) [feat. Ibk & Xtreme]
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 0xef5a488cbb0d5319ee1efe19542c5834348ab1ab10995dbb8813380806c99545. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1906061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f77e4e09a8c9ec0a8a8a1133555a122e6b6376d3e50d1d7738806af4d7fd00e. 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/TCAEJ1910543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2305beb1c6d0f1a8cddc1e76dcc9faf8df4a7b2481752b55cf596ab678a3492. 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/TCAEJ1910576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0de7f6b611c85f1887c8433e420507c8e20b0da2f5656a22b4d240ee8523f2. 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/TCAEJ1910579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8c35ed8486b27167a25d6bc8500e3d527bfa2186915476dabd6ab715deee8e. 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/TCAEJ1910598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b124bc86040b27fa802092a9b2ba1bc06653944a80a4cb7baa0755366477a3. 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/TCAEJ1910660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb718675fa630639606b54d18d8215b6d5ccd854b1bcd55c031b4b49d74c7e28. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/TCAEJ1910662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f621d0064341ed3bf6915519a4b210b29cc99599baef99ca1305f6dd20057b3. 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/TCAEJ1910667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9080dbc1fbb90d1484de1db29406fd05fbbf4aaf1c357ec07948df703f83d0. 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/TCAEJ1910675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7579fa09307d11bd374d35d54a601bf0958e3ec23685ed3377cea3ff409082e8. 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/TCAEJ1910677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a24cbf6ba412e56adb56ae45dc2770b7694e103cf008c789f7a63e7045d04e6. 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/TCAEJ1910683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41d56688d585b06a95c939f2ee6c77ea4eef05df38fce778a9b5b91977a1969. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEP2052831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb943ab691c55caff03b6e68c3bd27a7d6e3454a565ce41e0513a455b8b7bdbc2. 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/TCAEP2052921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b09e052ddceef3182856252a2861b3391ca56042b4b58c7f0fbdaef6617559. 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/TCAEP2052925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185286aa705cb93541a07b9adfdb0c0d2d8e626bf0d0453197bf5c7689500a92. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEP2052927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bb9278f77bb30b0126d969e33e7f92307d873273a51d4b0ade98a22e5d3f56. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/TCAEP2052945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd0541ffa87915635e558d2a573b772238e8954aa1a5267d38d3be270ea378b. 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/TCAEP2052987.
Iyanu a Sele (feat. Pastor E.A Adeboye & Tope Alabi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c3c45f7e46e8b4114839919316abde67dc857f1b949f74240c10aec4355b9d. 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/QMEU32002162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16d4654bc197a38e1b34e025c219e3a1292bb1df18e6e7af4dbd6df0d71c854. 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/QMEU32002157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697d26609d458a66213571f56d6596cda6e358bf43c27fb827444e23745e7e4f. 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/QMEU32002158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d33bb9b4544f0448aa0d00d47b589904b071787aec3455063ff8e4cf3487409. 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/QMEU32002159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4377be3249e0aa37dad0d1bcdfd9175987489995e992fb68a825a571fc0a26b5. 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/QMEU32002160.
Worship Medley (feat. Blessyn & Rejoice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c30104c9762e89084e799edd3bc895a5938df760cce43b5903abd9713f6dc7. 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/QMEU32002161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c3c45f7e46e8b4114839919316abde67dc857f1b949f74240c10aec4355b9d. 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/QMEU32002162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df11013bfa77dabcd46116226a0eca5f9a8de1759e686e9424ef66fd79cfe57. 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/QMEU32002164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567d384efb5d34666e2abc7afd7ea24923b0b86b838dcb2fc5c71888fb4960b4. 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/QMEU32002165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0459d85c8423f0327a05c6b296a04f116d7dbcef3f60e3b892c2c6230d20cbd2. 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/QMEU32002166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72b0bc49b6fc1f0f8f5b6528fdcab93c511938703a19bb12c8d34025d99807c. 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/US23A1551953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72b0bc49b6fc1f0f8f5b6528fdcab93c511938703a19bb12c8d34025d99807c. 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/US23A1551953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354f4d2ece281d662186af36a3b086e6f4b722dc450408ef31f708fad778e149. 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/US23A1560450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23489da18ccf4b5862ab545d917473b292014d0113748261b5e19eabb0bdf91f. 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/US23A1560451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df6a84fad223974801e8c0972b2b14871cb3fcae6456eac2379020f621e936d. 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/US23A1555629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af3afa9bb02c989a26071ebea007abc5420e3b82c0edbec1fca02770040b774. 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/US23A1552885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ecc7d609cc80fe274741819e6f8c2ce911c26dab261ed14799fcfdb2c0d42f1. 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/US23A1560452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08feee0d26ba462752cbf1086663f75d99b11c79f90b05644bc8e1b03c4251be. 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/US23A1557323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d0de5b846646728f67268c84ef6f84a38ffe032ec2c636560859003bcefa65. 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/US23A1560453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035e313360c87de26e5c1278995497b04964c27d3fe3284f4026d1b820fe3e15. 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/US23A1560454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781ece6822f51eba774c0783a64bd255662f77f7d308c581d583a992dabe79c4. 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/US23A1560455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2187459e6b3d0cd97bb5a785bd58650ba9289746ca96300f2811512643da236. 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/US23A1560456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fe0e3b51b1af20a4a7fb2a5b91e344679b3421b83fea0d2967781db2bf8822. 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/US23A1560457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4778c0a74aa370c5c12d34cb7e94956d74e7474190f9a79a212409faf4ba8be6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2397409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6974ce32a7027d3a52d3a2582c7100f7278f091d43b6526d4d5fefa71f8b3f6e. 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/TCAHG2385211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe05580de90d87ee7366709fc4c8764beb13514a134af85a8106e4b9ad02c215. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHK2351404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78392c057f4f353535039444259d365f09fd1abc696c352c42ce703c37c36217. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZTAW2380775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cb172082246561286563c13e80394ca1ba8cd6458785ed23701ccd215ca4d9. 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/QZTAW2380776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78add522a76fe08b00c3936b87189797c469e208c73ea4e63b9e18a3c37a8561. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:10:29Z), 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/QZTAW2380779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10829fcd6a78be587d00f3c9299e62ca1d6f4d3d43b802bf1b44af2edd2f5167. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:19:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2420476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47cc224dad462d5bc3976cfaff9689c9d2e7892c526b719dbbe98b822e1b14d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92421200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8753b1ac4ef83e77bda978ab331babfa71c9a40c92188295d3bc7dc79da261. 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/QZZ7M2459762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda361b91b9f09ee7aaba1fbd9fb731722046e95881234fd591f66a8265426157. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZK6M2594202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9b2e2006c8e7619abd8ee0b7bb74aba9e75c2b0a1cdcebd4a3ba37449f3764. 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/QZPLS2584339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a91ebceaa9a84e05784d03480e0ee6dd0937760088b4fd940cde67e6e16897. 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/USLZJ2117125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9d396703caa946c3ab353059f8b9a9bede2fd1c0dc9486d2b2a01e4949b635. 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/US5ED2303196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04a217b844fc71d02818525f9677d22cc7a34def07fd46abaca31f15f3137fb. 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/TCAEQ2028429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f3a3a25a80522a4bd31f70518326177759d73f53df678f75451c327827ee90. 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/QZMER2207012.