thumb|alt=Various Rail Bonding Hardware showing "Patented"/"Patents Pending"|Hardware marked "Patented" and "Pat. Pending" thumb|Printed circuit board by Logitech with inscription "Patents pending" "P
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 0x7cb3b3a832f454eb3911e4d9937fec7c47f1ce90cc647ebe72b8e4f36fbf42be. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de2890ec-371e-4d65-86fd-9d4eb12c8104.json and https://artists.proofprofile.net/proofs/artist/de2890ec-371e-4d65-86fd-9d4eb12c8104.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Save Each Other, The Whales Are Doing Fine
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 0x9b27d8049b02034031115e7ea01f582596c6aaf9489c73e8cb34bfe7d63abf4c. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:11:01Z), 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/US6MU0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f932aa30f54409e6db5c1ba25b673d31b4e11ec5176d4b1583f34450ede710. 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/US6MU0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331c0446f21bd422a607dcb0fac4d6810c9a936dfab7a69f953cc1eaeebedcbd. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:07:44Z), 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/US6MU0900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915edffaa49657d93e980afb1fada9cdc3b68e88f95b7ab4cf19420a16a94303. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T19:02:39Z), 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/US6MU0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3751021f0d563cf70d8e022f9de0b3cd36a05524f8071c3ede78fe0be2556e3. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6MU0900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf75e69f27f0a1a1536e3156f9b6a6aa29d7a7b5a24fe57c4180bb173338461. 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/US6MU0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65656c15f0ae463f2acd175362eda0f103b935489f8223f115d295a5efd833ff. 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/TCAAR1006424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3e4866d11620d925da0a269205b943b9a59ad4264ee1dbe8c94f667995e4e2. 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/USTCG1051293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f166969658fa42431eec458af951beb392347127917e894b875b162e6ecca4a. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USTCG1051294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7213cbbf8ceb768f7acc1303438ea0e3f8c81dfb3011fe701ecf60484b5d27e6. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/USTCG1051295.
I Already Know (She Don't Give a S*** About Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a51341fad35f415c5bba241ec56a16f83d277574e1692991363dad4e3edc1be. 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/QMVXD1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bd65a50c2d656b6ec08a115e013390c23ee5a625a8a0a27b1eb433f9f24f7b. 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/QMVXD1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebfb031a184ccb6893cebf140b2c807bdda8e594f528f9cec7289cec7b9af8a. 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/QMVXD1100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3be854cb887ea2cb8078db0c0169fc2cea24a0da9529cae77d2458fc1721d3e. 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/QMVXD1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8e2d0ad1f610fa2053faf65bdaa892bd6b619db841f7bf66cb6f87cb7b6888. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:30:35Z), 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/QMVXD1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165938d9e5f2c529b38b8a1a0b8c383b836f14a97e71035426ef9bd0987bc0b1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:50:49Z), 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/QMVXD1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd53d53aec2604cae4a941ce6f70838e874ba789c569bce3207e010357b6f501. 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/QMVXD1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cfb00dc273c224235d0f85bd1941beb6be0a30dc484a7a721dc9bac309d874. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QMVXD1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff201e3b3f3758263ff3e293279662c42dad19aa95327791ef795dc680a57e1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QMVXD1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05488eeb24fc68cf5619f673922b372d5d7c32208734a45c4b7f11b839972484. 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/QMVXD1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cf177252c689f3ec4f767403736a9979827d9187a5ce37171a12a92644ea3b. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QMVXD1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727409ffe62eef778fac61f0862c6d6056c03ab6b89cf3ade9f4fcbade629e53. 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/QMVXD1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c05a750e6648d14d17e88393a828cd166c86e301bf1b34e26d93681c173ff63. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVXD1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5b57a17df424303e49b32ae06ae0c8a0e1e7e41e9b3e55d7e131e042f0c84b. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:01:15Z), 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/QMVXD1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25683ac7c5b9af378711f2cb0e8e3572a44ca68ca2da4110cd05f3b892f6ffa. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVXD1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674e2e0908ee84e5fb995b615859a5de112bac9652a37d75d8f406614ec42342. 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/QMVXD1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165938d9e5f2c529b38b8a1a0b8c383b836f14a97e71035426ef9bd0987bc0b1. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T02:39:29Z), 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/QMVXD1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c05a750e6648d14d17e88393a828cd166c86e301bf1b34e26d93681c173ff63. 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/QMVXD1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02ee47e1c289cad0086e00b8b97ce79c14c64eed201f8bb31ddee8b8836bf12. 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/QMVXD1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed04b4fac972166cbad3cc47db24ef93bfda45ea438de248ea190545f2d6514. 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/QMVXD1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5b57a17df424303e49b32ae06ae0c8a0e1e7e41e9b3e55d7e131e042f0c84b. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMVXD1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6a597b29df54d6e1c2c2ca5b331d67f238d14bc6fdd6e26f7239a96388cb03. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QMVXD1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25683ac7c5b9af378711f2cb0e8e3572a44ca68ca2da4110cd05f3b892f6ffa. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:06:50Z), 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/QMVXD1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674e2e0908ee84e5fb995b615859a5de112bac9652a37d75d8f406614ec42342. 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/QMVXD1300011.
Mario & the Brick Breakers: Greatest Hits
My Princess Peach (feat. Mario & the Brick Breakers)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74d13e2d8b8ba366da46527fcb8ac3306c84ce9bfb7ef9e9bc77182fca0b048. 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/QMVXD1400001.
Brighter & Mario & The Brick Breakers: Greatest Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3953b73e61027773d739be457171dd0b43f508155c0d306bdff4c77470c9e3. 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/ITH711500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82077548079bb4ea2136f691215f8444f8b56129ad1764f49648b887b0ba0078. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/ITH711500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef3cad2e54ed0ac6c72924b9efbf50472b8abcc31d83efceb6ff0b97ebb2a4f. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/ITH711500151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cd28be3042d3178897244955fad98dc6ca3a12a8373b3ae9a2ea6b8f88dece. 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/ITH711500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2670eaea557cedbdb4948b55827d2c910bef73e4e528178f7cbb0b235076bc3. 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/ITH711500153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad11897f5c3a3b20f1ffbb0521f50d9bb83864a5b5081a640eef79ed93ab029. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:05:01Z), 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/ITH711500155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29349b58561986c22a37aeb8bffc8d679d6447dd385e8108a0e07434fa4d3190. 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/ITH711500157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0263c7be114c528ddf058613ec1f9e2b3ea5db4db44da6516a7acee04ccf04cb. 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/ITH711500158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f621be30a50164acaf517ff5236aa714e838f8734f4a60073930ce2d45dd97f. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T15:58:32Z), 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/ITH711500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7646fd535c8d6ef790aa818b4a3de28d82dc8053f2c0c900f3d93f7b240b212. 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/ITH711500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15719265bdf1529f96e0d2b37b0444efc0362f095020caebdab29286d5ede805. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T01:00:26Z), 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/ITH711500161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0e662611908efb8d0bbb8ea9043e93736dfd014f2abf1316ad633a733901e4. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:49:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41578126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c6d73852092f3f67a91449d9266c5ba0200bd7b0fc6a6f61227a30364189a1. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/ITH711700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8ca1b89565c5eaa2ffcc48f421a2f65d14483a153c593a222fb18ca4ba45ac. 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/ITH711700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c6d73852092f3f67a91449d9266c5ba0200bd7b0fc6a6f61227a30364189a1. 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/ITH711700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b12fa76afa09f492f80b225f18720193a663872473748f36c2434eb6770228. 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/ITH711700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006be2244850d8733bebd9e5a852fb2dd9d587c2da683a7def0dd8f47edab885. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:59:37Z), 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/ITH711700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8ca1b89565c5eaa2ffcc48f421a2f65d14483a153c593a222fb18ca4ba45ac. 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/ITH711700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07a224d15b236046e54867353f9c37d736f58e1930642b6df8da8b246861306. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/ITH711700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5aa0b16fd06a8e214b445b338f880d1e0db530d165dd3d0cbf6f57b3ff5109. 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/ITH711700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab36cd9dcb86a2fcd9719cbf48f13aafd46df9b8820ce7f33863c82433f5d473. 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/ITH711700061.