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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76b9486d3df6740a80855b7f01f93c7dcef4d856337962b6ae373d5bc3263e2. 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/40926b22-2c7f-40ce-89c6-3120af35cb24.json and https://artists.proofprofile.net/proofs/artist/40926b22-2c7f-40ce-89c6-3120af35cb24.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869d5adee6b9c428acf2a842af0c952f5e8c5d1f3d57210dce1b3e242f87ba58. 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/QZK6L2318096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1536e77acf2c66ddcb06ff5de4831af2df021ca1ae5fc8aa293368fd3e600b4. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), 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/QZK6M2338343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fc267db1b94f3f6011bdd20bcd79946dab2315a7b95afa3806317a78f0004e. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2337535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8088645d29f15ee8ae5e9cae71a78cfe4465bd940033c700eea82c3fb2d7f0. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZMEN2393512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c863a655a315593b66ea2560b3a0f1b9f4366ba5b4b35b3afc00954077c764. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZTB22331608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f74467e9b8e6659edb7ad81c9877dc983784ec93ce0eb26adb11ed9e35c9be7. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZFZ72075056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2247b0448214a5f6349c69bfe5141d8f67a795e672dc4eee10b4308d3e8fa96f. 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/QZHN72182393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cb5c3aa8c06c13fb4a0dbf07aab4ee502658205c2e541077827dfaf5df89e9. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QZTB62301897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883473c3e1df04fb3423ba29f401495a83176b243224952ad4182633a4cef50b. 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/QZTB62301898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b60d237f7c5024a24e8fb0e827dbb0d1fa3222dd8eddcad2dd5e7ebe2c0145. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62301900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0841b8001aa1c34a286aab2c11b8b71cc68a1d34ba9610c923942afd44d0904d. 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/QZFYY2439218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e75cd43275345ffccbaf43d737b02bf996d2aa7dbf8f73d21a3855edbe1d6a. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZFYY2439231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7284c6ba96db5919b5446a435a85616c28c01adfa6fa3d12a4b269eb1da47d40. 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/QZTBF2413286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5168cb8bec7f7c28df491c72706ef430c7cd1929b483c1ba8292e6fd5040f4d0. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/QZWFX2405380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1608a54716e839c10c3a2deb593652c6bc163965187f2ed7a4b70669f31a8440. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QZWFX2405381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629c2a2b11b7c82c0c69f783ddc44334d165f41d213c46998478ce5c34f6bb59. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZWFX2405382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41414ec10bdd2761768ba6460ab7678561eaa08b77645d6e69846169ec8a61f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZWFX2405383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26de6dd1b3a44e23217c849483f34eed52a49ed21bd5daf595a87d07bf274728. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72590621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26de6dd1b3a44e23217c849483f34eed52a49ed21bd5daf595a87d07bf274728. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/QZDA72590621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3451f2eed7ce766f284f81176fc514e4fd2763502f852cd20cbc9bb8f68b1ab3. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32515982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d46923df6400265fd5442db4a935918f6133b8ee0317e89cd4c9905f68c7075. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZES72561843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc505fa90ec3706cdc6ae40884a9a62d88cd76a8c5b2340fe7b1cf59aa652d9a6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92511881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269aba76cd206f1001b3d0095438a7515f6f80ee622e6af57ceb27d97ce1e2cf. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32515984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ca5cc6261c1ee4845d1fc8e36f2c7867f66e2dbac0cc689d41deabf4d0a429. 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/QZHN32515985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41da141d2d8dd7e746aaf4f9f5764e365a59557ad2a9a128c4d785304a7abb9. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZHN51933757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c23ea89dc340122e7a4faf9958bb3567b7bcb381efbcd21c977bb3be985aff. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2564803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6827ac87e8928f8822448b031f4c8be0727a36d601a4a4599d476601862f82e2. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/QZTB52333237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bd6d8aedc824e9ba8a6216ccd4101962cad11c91e350ab65be6fe7e4f3dcea. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZNWR2537707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261678ad7f1e4661c3e67f32706428a43d3677f005694d0b9e3469d63a2ddec3. 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/QZNWR2537708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0ffeae3a6af5053ce3b31c70e8aa388a757ff50a3e41a3bb30f0216ecca36b. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2537709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32c1cc38751c5edf7f502739fd36582bb86e44227a0e9ced6b66716c2ac2b71. 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/QZNWR2537710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a9433ebe042f0427a16c5f5ce72338a8291e23f7d991965045c4932b7c31eb. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZNWR2537711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8c65ac35e986f5e8221beafdf19ed51ca565d3d0a0a79b35028f5b501e95ff. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZNWR2535637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ee9b83ce46178721431ef08e68643359aa01d2c2a9067f848d5487a5bff6f8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWR2535638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32f4aa27857a2774577ce56fd7e528c31a9a2c20f8cc72c242d6bd005bcfc30. 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/QZNWR2535639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd58e7d1f71228a203e1469db9ab8bf672975589ef599a072a2c956806da394. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/QZNWR2535641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4506e13fdc195f09ac7f96c3644c1276f0623583d1fe40dce2da34989b96b8. 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/QZNWR2537860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6b751940b3dc902f13c240a8c51f9ca25c8f1e63d9bea435f8567af7966f70. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZNWR2537861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0015c9746375a539a78ca3d6928b008e26d26910546d9d173590c8589c042e9. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZNWR2537862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624b067f7eb67ef87ec20b06a76f5b92b8e8ee02e0e99d182fa2d8a05e414adb. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QZNWR2537863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d496781d2db737913cad68075bce2335fc56d1ecfb665d41cb9c2efc641479. 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/QZNWR2537864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedb0d598a28a415c3d33b8da22eaf8893539b17c0e78a38c6d76e927fea1fc7. 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/QZNWR2582114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf418173ab99c0bccb7b295ec1c9fde1215f1d269aa16370ae4eea87a7eb83ea4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWR2582115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d7d78d78926db372d710e7624caf2fd8e98fef3e43659c383d6ce6a83335ae. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWR2582116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725117e040afefc51551b157f607902c8c285e8d6c993190bac52ab89f9918d5. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZNWR2582118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ac98c10c1d4d45cff1cf976e7bd5805fa723c3d20a66bc86ad453eadcf6b25. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/QZNWR2578715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e21f74618bf3c3abb00db0315b265a946764f0947c943e7a2f56268bc28d52. 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/QZNWR2578716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffdb40a8892e92f3bc4387bb4134ba127de6618c550e7b6caa5acfa1c23e9c6. 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/QZNWR2578718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad698be5589687ddaabc8826840dfbd480ab553e0b90af5f37d690c00c7ba7be. 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/QZNWR2578720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b398214e67d293ccbd15d08b3d6982f2cfff5b0ffabe4589c0756ab3685d17a. 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/QZNWR2578722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0a19fc4c3853c0c54ced4194d88641196ad3a830dd886306cd8711b28bc3a4. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZNWV2512631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4562aff244648702b847da5a3c36518a5e5a90bf0df23bd19ba418a36316d012. 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/QZNWW2585914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ca16541f11a04522c157abe9f14d32061d138b1d9e0f0a22b6e9aa68f4a1f7. 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/QZNWW2585915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac6410f936e1d3b66a4f02a605c7c81072b24e678807770551dc72b2bcafb92. 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/QZNWW2585916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c74d36b1aebbc4fc1347c1706f433d1edf277c3c76943e7889b556b6c5aa855. 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/QZNWW2585917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4a961dc1849f9d90b9ab00f3203b538efc8eb19e7ea0df0382747e707c47b8. 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/QZNWW2585918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d4f337d512065be37907300921accf61909c7fd6d70c8ec8ca4a39b4e38719. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZNWY2599702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c890d52b052209749eebcd62838b7316be0f69193d65d8e56187c5d5d90c245. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QZNWY2599703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7309a3d3cb5fbd266af28ee23bf912f7ca018d639ef74b6e5c0983789aa8a60. 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/QZNWY2599704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef0d53e185da774ad322a457493342dea671352d78819c9b9402b2a889c8f94. 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/QZNWY2599705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eb6138d73d033d5e0490fda50d3b349b840697d642722e325ae41184af22b5. 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/QZNWY2599706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ab30321802865195a200feeb04a37565d5a043a9c2884caf369de5828697fe. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/QZNWZ2588017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ea439762f011748c715afe7b98e7d126247d4a9efce5d5aeacb78ae82e2c91. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2588018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa615d592a645b78bdf9e6936e3a8e199c4feb6464f18cd2f38f4f160548fe39d. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZNWZ2588019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09c4874128ec7567a1032817c91af5cb95e849d8de03abe30a94237af2bb7b8. 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/QZNWZ2588020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b945f540b896b1e7df7dd6e5f75f5145ec3d3e7293a7bf50a50ca3c7fdefcd. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/QZNWZ2588021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f47fc2b3010bd9ead21f5e5e90aa55c04c3625820b432926748a759b7ae860a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZNWZ2588022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d2958f9f006f0713db96c6ded5e1a7979b0f78952acc2fc087c0e53fa07010. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZNWZ2588023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c3662859729c75eb13169ed0850e97b5793e0b4d6aef167ebe11155a47b641. 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/QZPLR2547099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c8687e1f8a7e5cb286226159b030eaa8f3bfc597b3783aae18c3b7e3c0b4cb. 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/QZPLR2547100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27dc2dff9baa49e43bdc765ea08d8c37e12e1f720caff2948de1c4f314bfd38c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZPLR2547101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55fb63bfbd4672f05f6a7f3f7281794db0bb3f37fcb9d09e5655ab49b7767f0. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2547102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09061267110acff2dbebad96edaf1f04c6e758ac785e8aa52212a7fa121fa358. 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/QZPLR2547103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe839806f4f514cee73a7f1fa3e5431daedf755a987c2b19bcfa3be450bb5d4e9. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/QZPLR2547104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad3ca61e5ea26154a7925ed4d62edfcb5120a92f361272b9bf741c2a19c3345. 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/QZPLR2547105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acb3bbf65eee852479fda04a7a5abf38b39d9121d61892ec2cd2681f44d09da. 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/QZPLR2573473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeba1a110594f48d8456ce9a4bbc2dee9fbdf73dfd4a2805f9690e373df80cd6. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZPLR2573474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73234a2cc9e5dc27ddda9968b626cf057f16e338c9be3368141e1ecfe225f1a. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2573475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dc7695a05de21224370fbbe75d8cc3c5eaca58e501f7473ce207e1a7392305. 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/QZPLR2573476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f96d0837a1fe463f8791ea06de78caf65a1c2a00cfd9b6a66855604daa905a. 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/QZPLR2573477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eed304fcfa7210c489afb2c64743d5503c50c1627f75204fd7ac089a250effb. 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/QZPLR2573478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc2118e5252a5ece14fa2f64eef5b893439f5a6ce265350086f7a309aa2714f. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZPLR2573479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5747b5460c9d31b655fc55eab5449baec684c6f5292cee7d935168312854eac3. 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/QZPLR2573480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936645947d6c778202d266bb31080eba5770735eed3a74e7a28cd6a429f0f1bc. 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/QZPLR2560735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934c9890872eacb07c1cbcf338ba2eb49e009b302050690bd5577e5b9af023d4. 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/QZPLR2560736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d32ffe8a73eddb5eb482b0715b76d9c7404e97756cde84a8c3d5fd8e612c3b. 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/QZPLR2560737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee098d5fac52f6b806548b6e89b90c88781f0bbbd15ff988f910853c324aac7e. 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/QZPLR2560738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c72177be4623ea619e89783be6654bd46b000e1e0562c958231826900ab5a4. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZPLR2560739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbf051bfda13bd50bf20b4fb3994ef94f652abf94c88de0e19096820f9bc50b. 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/QZPLR2560740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b006bf61b676ae924bb767e1d57ac2141a6e3323d1caa50bf3c4d08154bea99. 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/QZPLR2560741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4001c7423001a4e65afdeb64ce931539a948ec24d8fac06777f7f5b9acc0e0. 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/QZPLR2560742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2500a39539bc51b5fde68a54385f4d7dbc967c8f28de959c256f8663603eb1. 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/QZFYX1914359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88b1ff5a0cb312a8088f7f6c91b38788c853ce05e82a7552f86dbef217d1205. 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/QZFYX1908729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0841b8001aa1c34a286aab2c11b8b71cc68a1d34ba9610c923942afd44d0904d. 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/QZFYY2439218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6290e57a0e595a78add61571a59f2270418269bf4ca406dfc0a7ee314b7807d5. 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/QZFYY2439219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4dd5c6eb4b34fa03e0a6cdbda0481a34ad9a2d9eb11d9024a0b2389374bb52. 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/QZFYY2439220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a108942f1edc85a2d2955449adbc6c0da31c5620454cceb6ea6886a364518e5. 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/QZFYY2439221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01e135cbcc89694a3196b1bbd59c2b20c61ce3bf89a0526eda8c0dd72ac2cf2. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QZFYY2439222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dbbeda9e5e0e64c77dc855ec2e73815ef19cb2d654ecb92f97fd7c996b37df. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QT3F42551455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dbbeda9e5e0e64c77dc855ec2e73815ef19cb2d654ecb92f97fd7c996b37df. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QT3F42551455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84e898f8ea10b4e0d84277cefb219a6115d564b848fca143ac6dcd123eebd7b. 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/QT3F52557033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e85c9b41309207b2166b371e9ed027a901913c8297b4c451e577bf895dd6e19. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QT3F52557034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f7a60f74f69475ad0d8c22f830108816f86fa6e1414ecbedcd26fa19e94be1. 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/QT3F52557035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7aa384d4f9d4d57edc25c84b4172f027117c0c188c71d18b9d1fdf79d56027b. 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/QT3F52557036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8874a572c89b49a34acb26c7e96346702e55f9df0f30dc056ce56605eb403fb. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QT3F52557037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde89a87f219be24ae71bc0f10a0b1bc6b2e77b5e67d9e58773e54f82afafc560. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F52557038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaec3b0a988b65fd57b6fbf90566b3d835e75673c10caa8c9faa4265fe85b87e. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QT3F52557039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb088b9442179df435737dbd61a91bb06bad7c9b69d307671ce53859bdb3320. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QT3F52557040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b68ec25f8fd8de94d95aee572564ace441b8b3ca93819278c1a60de57063e4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT3F92562994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b68ec25f8fd8de94d95aee572564ace441b8b3ca93819278c1a60de57063e4. 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/QT3F92562994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a89373eb9faba1120b7f89bfbcb908b4c945bf79060bbc97cc7c48a110a6d3. 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/QT3FA2526156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b71b44d7d0ecc7645365c31e4b88864a9a7479931cfdf689f69fa6c3c59485e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QT3FA2526157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b668a7bd3a72d932abd6505fbdaa5b3e02af627e8005c1e4c843e2ee363dc55. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FA2526158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce56c09a6e1885a8859a51a27c3f549e1dff325f90ab6514b4b75a2897fb17e4. 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/QT3FA2526159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf506a50304e3319750cc5d4a27c5aeac0eda0136010f571d0ccd5a9726c2cc. 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/QT3FA2526160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9caebdeea5141995ebf3763072e3f5c5965336700f0c7e18d8ac41f6ef86e4. 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/QT3FA2526161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b4cadc0ff7ecc51b938b794a6de49266451eee35af80efac4656bcb7bfd572. 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/QT3FA2526162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6f2ff7c16c6381fa7b0168e5ad21fd11c9df4417592e95d1d8d20c7621c4a6. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FA2526163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465e4ccc52cc5a740aa3bd154f4ff11dbf54dd6e8276f29d4fa9178b314f268b. 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/QT3FA2526164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a8aa5f9b8ff771f3d47a098af0523d98629968e7a13a6348c561c55931caee. 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/QT3FA2526165.