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 0x30b49877d4de50b9af7a4ecab37862e77ba2a53a0f36f4f11fdb78794d59bbc2. 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/babddd86-9b72-4fe9-b581-56857b39341b.json and https://artists.proofprofile.net/proofs/artist/babddd86-9b72-4fe9-b581-56857b39341b.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 0xb4715893c71e9451fb06d827869db4a186e5f241674dff753cf9ca6ec0e0a5db. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZDA62080012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645383a3846961f6697e348bb7901b36570a339d5b86f311ab2dcf7f65342a33. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZHNA2016545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d5d0aa2f308d9f1dff9c009dd77bb240326450283c3f565a899e57aa5d266e. 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/QZFZ32115238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c6d4f37d336b6e429177ec98982ca6fd0ca47ae1f44b41f2ca37bd744a0b06. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:26:20Z), 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/QZFZ72111092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb05d7940f69355806775db5359580dfbc9e50e23a3f9799acb2e0a33602578. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62270181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa9585417f194fd843c0cc30223570ccf7118cdae4adaa1963fb87e78c0fa65. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52295464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724b1f0bcb52e18eb3dc28cbc00fc48a977d49d32d98c569dc5789a3339bfa9d. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZK6P2283283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20ee5a4fb7bbf3a06bb1c27ed8bf261def97224d602fe791d11d81b79fb66b9. 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/QZK6N2202245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467d7baf2f1826f03ba86ddea4ab26737c6ee510148e31801fc50103b2eceedb. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:26:30Z), 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/QZK6M2292074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2e784cd17b59fabbe4d3dba57966f631723ee34150edd9bda42c5158664a17. 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/QZK6L2214458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ae86072faa3dac8689d9bea99d307af065cbf5413edef8df67e118ae65aa0c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZK6L2258052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bcc48980911acd245eee6be1509c7c08a836be1c0cafe199e85949389e25a9. 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/QZNWS2204211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc556890235c7afb85d44ff6ddced8b3faa64ab142fd44ef2c9d09d115def46c. 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/QZK6K2336355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba847f13bc7cadda8cc5fdce7b56aceaf443695cd0795dd5081543de16489cd. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2336356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13815b9ffcad3a5b23fba9b59eb1022882475017b99b6eab90a2005557d0ed7e. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2336357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c87c6cb5b76a319d03186208572aed0f03fda0cef6c0fd976c1166dfafd13f1. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZTAY2365530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b92319a0f59325f921087dce0ca9e9223696405d422e58dd2aba94da3388ad. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:25:54Z), 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/QZTB62378760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc868ce292063607e2e3acb4ca2197d1d8fe00551bdfc887b65a2ba6cf67d3f98. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZZ7N2452271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8fd8e258216d8208530a80a7bb5045d560c751051bd3491b1e2b652b514b6d. 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/QZZ7N2452272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9644c329e5205fc7ecd052ebb5398f5423c725a33aa44000c215e9acbf2ab1ca. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2468837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ee2e0bbe1e2217b88816126f2cd2bd2ca6cb8062055d6d41745c803f062644. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZZ7X2468838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ad69c0b4da947990747910fca743750509a3cdcb4a1e303fa7cb728afe2494. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2468839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902098b73c2900c153643a5288162d934a23d8ea234a075397f6d12f38adbcad. 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/QZZ7X2468840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d8d4b10a3dbb585eed745cef7ccccaa37f719993783bfc0e92cca8808e9097. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:00:01Z), 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/QT3EZ2405841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e7ffec3ac0dd8bbe54e2496b88ce36a587eadb85770996ebc4893c936cddbc. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2405842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c2c7a26859aca921250bdbbcb7af9a21eb34a7a50961ac7b3b3f746f74b556. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2405843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74839c428847d6416ca3063e12b435f595483bc08449100c0aed14009dac3d3d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2405844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb67a1f800a49e6fe2828b27da3d61a6ea8af49648c7946f5b60e7357464f723. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QT3EZ2405845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f75e19c15c903c11630e4f484d9e7c88eaa3e25576ed9ddf9122e3dad2356a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2572605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e03a5946031442a978e3a95edaa3e73dfd87266d3729d1d993c5a28a8feb943. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2572606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe587ae00fa9391c3c7372b731216c1a1cd7c3966547bff2bfbd230e2b8af815b. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:35:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2572607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a749d19b22a2c7d100b6602df2c0f53464e0dfa6cd3fc862e02282273a9523. 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/QZFYZ2561696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacc8a0e04d1556efc8ad268cd9da3ee910d0c95e5d008263a528e66e7920c74. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2561697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126a95f2f47c21c8c2900830fe5e70bbff101767e15581fab8812c587691aa20. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZFYZ2561698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d952771d305a38958f3639dcbb07ccc4b829e215cd6431728e37a3b89b33217. 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/QZFYZ2561699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82837aaf30594ffaf22f289eec64de12856649e7a3a24213ca027796d53bc8a. 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/QZFYZ2561700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd95ca66b63fbb468ed36570a28d391b2fb6619bdbe290512feeb3f54141c9e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62570533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d0c169a0e41d58b75a63d884565556625bf684d538c269c403531d548e656c. 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/QZDA62570534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8cd5c0cf84c4752111ff1013c43aa2dc593b247734066728b91f2e35d64bee. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:10:59Z), 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/QZDA62570537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24907212cb4f94db51ce8496635ea53ff465991f8f3afa0193e545840c604ffd. 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/QZDA62570538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9f7126dee3c8fc1a2f0dbc432a26b542ba7e55c5615240a5827bf26d2f1da5. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:43:36Z), 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/QZDA62570539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d9a1bf18075a6852bc0267ef0bc96c2143cf09d7842efd247959e9cd7c0e3a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62570540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343018a0cef4415ea97ed4d66e6473d1d2807f88fd990960dc9fece61cf2d758. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62570542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66292cfe9a21cbc012c7b96f7ecb4168ad8d7daa5a8adcefd1c1208127a3d7fd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62570543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f958c5bb10751e325609f5dac5ec2c2aa9ce93759f24fa404fbfb5b88f5d12c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZDA62570544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c807b589b30661cbf544b883f3b5eca7aee98cb29631292a874fd66fbbdf063. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62570545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9945b706d719e26d59f7e12493d6136a9f87d31d621503718de5b656aebbda5. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:10:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62570547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e546248f74b875dde3ef4a593f9b47e17d36c15ad589405caa07f220d0741c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62570548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91ece4a82d8ee270505dbb2dc81dd29e27ddb730a2278e9687d4bfa84f88e1f. 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/QZES52560579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4102ea66f3492ec6ffcf91c820d0de7a25d5aac4c78709c7c816bbb5ac5910. 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/QZES52560580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1686db63579e256e62fef44cb0bea43e78b0767b5ddacb2f2357769f4f6ab620. 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/QZES52560581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0cff5901f154f12349d28e2599aad9d026472a11914ec961d3328245be46b5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52560582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc837cf8b6d5a7616498dc7ffdba098ad9f2c2e3eb87ef0a4631445f6590d7304. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:46Z), 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/QZES72596370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94c10aab7be7e044c145d7f5f5b31fcb3794e2c786ed74657f8365c4969ef7b. 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/QZES72596228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e5fbb97ccc9fa2fa1343380c9d2ff1e04ff3f7f6604dfd3e964b334b7024d4. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZES72596229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36aa8d9710c4b95aef44252d794cdcd264751913da8f017df4bd27f62112bc77. 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/QZES72595790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00f7c92a1fe686c0eb8d373c8517b5b99a60426f45d1dba80dea1bf1bfd300f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72595791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa599d1a8e5c1f82e2bfd496cdcb0c67027f2b2ce94a743d3edf54547dfd6e816. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZES72595912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd03927cd19f83c7f29de93ca24c3223586c2d700742ecfa4dddbe0223b6861. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZES72596257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5965b4b11c483fe9fbd9e986ed4ebe5cc029c89cd195718012707f6fb5bee2f5. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZES72596200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047d93ca6f9a8531d09ff4ccb2bf3c654682fa43d70b9d30417fc1d4a52f8dc2. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZES82500123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7bbd71c767bd6cd2e957490e7c7258cf7ba077f81dbbb1decff76e76987eb7. 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/QZES82503595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544424109e089e17dd035a906c3baf22454eeb81d0542aca91cc4394e503da6c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T01:00:35Z), 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/QZHN32592968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af30abe5b8f0f086a9740ed0a3df5b8a3cedfc46b83009f2ca7f39c3e598d1e. 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/QZHN32598849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16b25b03536dde65f94360bf697945109d6dde62ee41a81c7bcc91e1c5ed3a4. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782448349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82f7f974e5858ab5e24b7b86f4c0a97ed002f61c410178dddc259a816ac4361. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2493775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42678ec61f76deb7d68f2baf18356e234dfa4f3ab2a1851548e54f5a8f4ab34a. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:17:14Z), 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/QZMEM2539819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bffafd5f095093a65561d8fbab31bf0af41845deed36b416e04686ed39995a4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZMEM2539816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11d5928f73d7d2453b31e034109f0b836cb4176e847b4af66df4b48ad5dd7f4. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2524667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b12a6995eed6daedcebb12301b9e553d1c90c6cc489fa13a0bae101da394736. 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/QZMEM2535304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d2099ab3ab5ae2e74fada3c035ee14d6cbebb9a9039004a77b5916fb5c51e6. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:09:23Z), 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/QZMEM2524659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9496348ef09608d5e90460f5965d28fcd380be55112367b18c69b8c048072803. 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/QZMEM2535329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde01c7fb5eae8317c70b4e2a085f258e131aeca157084164a069e121a2bc2205. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/QZMEM2524672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e3d3d1e6a096c08836343542a81b1c16e93a33807b26de306bd8f84b94a8e5. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZMEM2539814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530c58eab07419672d633e1998a90012dd664b0dab253318861ec1cf45aef5b7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZMEM2535317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9907a472783b336a69edc236467ae5b2bc85c69b477b9286d5a4aede73b3518e. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZMEM2524652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef19566422121bf8030b3c677bea1ff2d3a8223fae94f44486429ce26f4c71c. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZMEM2537808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64abbd8c3eed02be287234d5ed5102ced806d89824b86a4609d9042e5949b31a. 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/QZMEM2524625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4d5e1bef6cf727c5169745ca91826daeae6d9243f9d243c4023163d43d15ca. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2535327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15b7161647bdc89f770bc9e3bd0a409cfa81d55c3ec007bb3a08b274c8b417d. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/QZMEM2533736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207a718d3a3a9067cc648f4ebf6b3a5629cb771105e8885eca3a56f3f9c0bd60. 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/QZMEM2524664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0125453d5a232c56e895629fd4020127313186edbf55af7f16abc5d062cbd0f3. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZMEM2539821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3deebebd0fc37edd75cd23da09b5dc0e28a72f104291570981eb0f0eb80f95. 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/QZMEM2539827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0111a9310d891b1b1db16e6776c339e3de9b98412f119319377c85e627d25e8. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2524654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4af8979e9c7c8d395df45f453a1d40d12a7eb9d8bf373e70da05cde734e076. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZMEM2524669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcb4ea59879e8d9abdcf0f152fad79338897f99a895cd014e419f568399ec98. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZMEM2535316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b36efba5e0778f4e927ffbd84f92762f21f3f36b7edcbd618fb7da66d59096. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZMEM2525938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c3b26edcf80a971419421aea675bd53bd76c6e4f1dd622b4c099aadf6ba19b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:27:09Z), 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/QZMEM2535319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417f06a977d06a564b5cd48a67463ae70bbac1f2290feff63e7e04e65c2f6ca4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZMEM2539824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3ba0f881f9fae1ece0ef1025202af67527bbe424d15248cc79b5053a248710. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZMEM2535307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842353257727875ddb819f89685d4bea82c8bb136ee664ac6720e0384b4e01a5. 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/QZMEM2565771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd58f1f5fd144409552f1d2464f2c02f3370da1fbd5295338b9f6df1d9e9ae6. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:59:19Z), 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/QZMEM2568293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c37b2df78cf949b1fd2fd4900e963339444710f26128aa08bc50b3f5ed83f2a. 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/QZMEM2564237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56698125b35b46aeda593f71b96a8e522dca3cdbbe6d9ae36612193e5b57584. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2564219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ef25c5b524b28eeac7c3d74349ab79a9251d485d0daca8e98f417e95800ca7. 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/QZMEM2568296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261725290114b47ca779a57360008372c69cbfd82601e4083a408a54badbce61. 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/QZMEM2562885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76951ac97c33c1f977021650b2e5b441f5c0b8e722a95380c511457890a68da9. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:23:59Z), 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/QZMEM2564234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c2fbfb47f5da576ea81e0385a19b5202d9d939fb6020de40a6d55a1ac305d3. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:51:34Z), 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/QZMEM2566949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72aa152d57bfb5bcab15eea2c228deed559288234e1b14a768c242851b00981. 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/QZMEM2568294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b33fa2c6c6cfc17e22b93753b10a6bb4d82a519338e584008f32202130350f7. 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/QZMEM2564224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890bb5eaa1d48d71fbb4f214a48af6c68a04f7c2876e21e4b2f8ee17f2b513f8. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:26:54Z), 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/QZMEM2571528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a40d2cd6894ea61b23a16439df20c24d8727d4be860549c26e64f7169547415. 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/QZMEN2513259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1950b8ec247c08020a06d7ac0e28027a12018a2a253b6f1e29b3ca40a1458421. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2513258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79217cf544c0d667127baca44d4b837f36a996d7b350ead990197a3d709ed18f. 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/QZMEN2552795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab63c216369491b03295896caa63bf0f36c4c1deedb7355a401d7b115e174f8. 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/QZMEN2555336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e349fec0ba8f405040d85aa8a6eae36f5527602e3d95923ed8b7f4053032c0. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c0989af7e8675e176d79e10ba627de35b973651a42b56736151ff1e68a44d9. 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/QZMEN2552829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa987e76e4632d505f6e2059d6dbe41f2b7cd683c45ba5e49592b73a5168e331e. 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/QZMEP2525034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3fa53e2717f55e0822660d8349bb2fe9344af83a885eb362b9593b395b960c. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/QZMEP2523435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10dca4c03e837f46d977608579962f05b7aca5fec18080f74ba34e79803b988. 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/QZMEP2523390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ef0660ba969d4b9bfa8b6982893961667173637839bc367386362e05c74623. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:17:51Z), 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/QZMEP2565083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17e92ce1802332a41e63cf98f7f4be7e15da1d36f6d2828d1d92fc4bee5129c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZMEP2565078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175c7d9c2244171cb02ed05e3d2d9cfca60627f61d17a2783725912e5d52b2c1. 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/QZMEP2566956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099b15ac6a1369924323eb47690414b44dbf4e254ec4868ac860cb2e8d8177c6. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2565079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cf47c137ef25b168f93416a5ad9a6179ab73006b443edbe26134cd979b4559. 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/QZNWR2535580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423e67141b2a70399112972840fcc662fe57f382e2252fbd494d70551117ada7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTAW2503844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf84a59f89e4a46a7b704096974875ad13629ff4205268ec27011bf128a16f8d. 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/QZTBB2501826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda00bfa4d18ef35923c3208f3c6e03433fc782030e552009a799329d21fcce3. 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/QZTBD2535925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2366186d121c732d8bb6af5817ad935a15cefc2a80afbe90906fadac76c4d9eb. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2570417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116300690e7fea2b6568723a4e6debc0a474609a47a47190d3a4e488278c75f3. 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/QZZ7S2508596.