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 0xf0f7023257b52cdcac0d4ef12d2c25b22c8376f71a0f21fa4ed5a45f4f43de18. 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/2a34c9d5-aebd-4fbf-9117-fca01b0583d3.json and https://artists.proofprofile.net/proofs/artist/2a34c9d5-aebd-4fbf-9117-fca01b0583d3.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 0xdd480d8c705135527f8e50e17590b0f474b37e6081fe7b2b69357ea9863259ec. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZFYW1933469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dccf31e2d509520e977587b971ba70c73ecb3d01a69f065880c5606bdc9ab16. 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/QZFYW1933470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284af106a96c61582f4509af95d35c343faf7027e318df557fd3b4df8c1667be. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/QZFYW1933472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295d242d92eb823ae0549c28cae6d701b5a747bc9e89d4c64684681bc6c1e3c8. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), 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/QZDA81952246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333b97d80b7d71725f4b9dcc8c6bfb5f38a6d5cac03458161425eadfe592a3d3. 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/QZFYW1933473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34de1a076b1936b7c274930c42da2d9ee0f0f20b9d762685246d12fb0e095418. 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/QZFYW1933474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4dfaabbaaf323fa245360dc08bf2485afbccc0b3520b53a503b51ea8d94bad. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/QZFYW1933475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90f936eadde8ba7ced6deae68ea323dd9c434898f3a23a76e6e8c27d43cc415. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZDA81952247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03876d3a859e36600890d31002cf0069f0f7387c47aef6ca4df194d77d2679d. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZFYW1933476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ffd9bfa1fb2478df501ec854556f41cdf499150df10e1ca80925a498b53c55. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZFYW1933484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d36e7505b5100ecb97d8f888ca38bea3f4703d2f04e634e11b949a21c1cf545. 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/QZFYW1933478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce36f9a8bd1a5b61fb87ce111bc2bea646a1d645d60220a6ae80b6713f9516a. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QZFYW1933479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc427a1b9f3e5467f67fde0556334783948f9c6fe3d99b83b619737a509b2228e. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZFYW1933480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f1f057eb52e2617b202c7fd7b75cd3a57e809733d5f1bd11cedf868fb9b201. 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/QZFYW1933485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afa52a4aee1b94fd6cf50256be1d3b47a647945723a5be17e54c2151ebe731d. 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/QZFYW1933486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9df0adb43559d1198e6d7eacf303c3ec92deb1595d29f4d5b05e7356e4f7c8. 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/QZDA81952249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b240ea9702a588e84270f0cd3078fd03aeed3c5c5a9d1b4a9c9d029400800d9. 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/QZFYW1933483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb48494ee011185b1f9abcc1dfb2cdb69e6e0caf9a294b8134ea346e52f92d5. 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/QZFYW1933487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d1182e1d550638d96d758415f82dfc940d2142aab880ec2e2ca5b9cc30cd86. 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/QZFYW1933488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e201e854e0e8e81f0b54796d11b1d25a5d7d22344f8d0979a1f714fd6a478ad. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZDA81952250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad03daef4d00a09e9f77c623617554d3a5dac0db4dfca17be63588ad2d00c62. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71965536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402c06f83f65a8358106a7bd75f279b948977f67b2ca1c53028ab27159596519. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/QZFZ22004506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623da06387565e29a62e685a0e228fac4f2eec9285e58dfa8a1a4ca85301417b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZPLR2044393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc097816c6ca8178ec57637ba356f8260679da2d5188b1db0cc338450aa9d0d55. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZFZ41997050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6010f2dbb12b1aee943b70f05ffca44588c8c550e4d31223e2234e256c005af9. 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/QZFZ41997051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff7fc2f8de7255f5ef9259ebb6daf47e13fe34efc01376b10ebd3344ed38b80. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZFZ41997052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83345276109c66416693dabcaade6b12644d30936518702ea4578d883a0bb839. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZFZ41997053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8698d5a246cab6debca9efb52be0ddacb5ebe54212a8fcb6005febe383c5c832. 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/QZFZ41997055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a7e6a33fc85f959a836ab14a4141924630fabfb7aa4180159387bfda9c75df. 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/QZFZ41997058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7713c96c2855126b63b21c91b09f932bdaf2ebc12ae96b44dedecb1ab508a4ae. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42175516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63922c7568174ac47b5c4db0cbc39f11d31032da5452ea7dbce5296f160a1e7. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZFZ41997062.
Resolution (From "Sword Art Online: Alicization")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e56e1400e0809db6e9742e010822c5c7ea9de6e46bc427abcb728b840ffdc92. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZGWX2045543.
Battle Frontier (From "Pokémon Advanced") [Cover]
You're the Reason (Inspired by "Edens Zero")
Your Adventure (From "Pokémon Sun & Moon")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4346d7c3aa37c9f8065089dccfecd747c4a4013bd59a0a17241250778fa65be1. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZDA72006007.
Future Connection (From "Pokémon Sun & Moon")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2935cd5b35cf6a810838bdf8b8174e527f311126f313d59a4127a08cbfa271fc. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZDA72006008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5bd2c8376b91b00a8803cfd0d420c040d745b042b42d6fe3c2f983a5714756. 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/QZGWX2165247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1b49601e6d8aeb804140e511147184f4f714f5a8999e5ec0084405d188f745. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QZDA72006010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e8e517f6facb935b8ca1be7cf7ed419fb1ef44d94ac92eaf5e4ad354123567. 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/QZGWX2006979.
Eden Through the Rough (From "Edens Zero")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0492a18708cda1e54edfc4bed1cc733a1c3392412d1782af8027f0751f70fe. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/QZK6N2046481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dea3649b61dddc3d37d5c8b03c544c9e5439f86ceed4cf736da818e155ac92. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/QZDA51964755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5b7d7a067c74342a4cd8e1578e5544b7ebcd23dfa1bbd6248b8752c3e946bc. 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/QZPJ32117699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3c6b36cb4eebdeb5a7ded7a30c7412119a4c854affc848e675ccfad7ab558f. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/QZPJ32117702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09915a638c21de3d9523a40f41d41354b14ccd9e3db3f041136d572865cadd7c. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/QZPJ32117703.
Yuke (From "Sword Art Online: Progressive")
Level (From "The Genius Prince's Guide")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc912dc30075996404175366b5aef298738f8f944adc3e0e907e6563e2197d025. Chain 2 (Bitcoin): anchored in block 957539 (2026-07-11T08:09:42Z), 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/QZTAS2128839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903d408da9ffbafaa8aa2a0a56a86d61b044110fe3aab48bd3d5b621981a3639. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/QZNWW2150408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc912dc30075996404175366b5aef298738f8f944adc3e0e907e6563e2197d025. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZTAS2128839.
Bring Back (From "The Rising of the Shield Hero")
Silent Minority (From "Trapped in a Dating Sim")
Dance in the Game (From "Classroom of the Elite")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15700f014083b3d9a4fca62618a6bd444c09ad4636d9b711ce9a0a4cbba126f. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZPJ32190261.
Wake Up, Get Up, Get Out There (From "Persona 5")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42449804405f3ed476fbb3471adc5ce323871a8995ea067cc80483c5cfd5f34. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/QZPJ32177698.
Second Nature (Inspired by "My Hero Academia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962718f96f211841ab4f5c3cf0ac614abd6621fbc9aee6e03fad23cb12244ff3. 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/QZHNC2357461.
Merry Go Round (From "My Hero Academia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ef6f4f6d8638baf35d968774cf7fb9eb8a15f1b39b06e456f6589ffc1fac77. 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/QZK6Q2385863.
Here I Stand (From "Black Clover: Sword of the Wizard King")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc833c56be533f87278a4758a3c849652bcf079004cea57799ba8196e2e842970. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZPJ32195704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6038444ed17c63c8034dc0b9e7f630673fc8c7aa9897b270c2a78e2cb7a3b12b. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/QZRP52296784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8c700a62e488e5e1951915ccad936a8ba04a51636e81519ff5c10c9d96abfb. 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/QZFZ42314645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb560ea40def67c48fb4d26bdfbb1d97294a774592ace6baabb5f3e8ba11121cc. 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/QZFZ22328599.
Haruka Mirai (From "Black Clover") [Last Page Ver.]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6f09df5baf1fb128b7778f4de9cd45063d1df29f8303a2775a8c89005c4dd6. 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/QZPJ32283224.
Break Together (From "Black Clover: Sword of the Wizard King")
Resister (From "Sword Art Online: Alicization")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf97befc789b93625c14869eadaff7a1d3505460e727ca857f0b3c98ec454467. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/QZPJ32283694.
Haruka Mirai (From "Black Clover") - Last Page Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3b9b690551f8a660c012b41ebda1eab673499e579e90dbe909bcb63e75b032. 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/QZPJ32275425.
Grayscale Dominator (From "The Eminence in Shadow")
Sin (From "The Rising of the Shield Hero")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c83244f61e83764af31df2a9e56730506dca7a024ce72670d517c3d7cc8f2e6. 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/QZPJ32310930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa3f7a61c4129eff9cba2bcfb08de34c046ca205c5bac9c7ee1f79ef9c6cea6. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/QZFZ32094196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd0cf35f5d4bf5592254648d8f16b5a29928f870a9bd29ce13c22c984f00c62. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZPJ32328778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc446401bf431af26ec0d079471a6e2ad07cefdbb04b825e4ab5f15fb2a0cee37. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZFZ32012387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc911c3508043b6a4fa703f84b80fa7b38a3f8ed6d62d60482dbba6393ef8e8dc. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZPJ32328781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7346a895122f6693738ddf3a703a22acf5b19898eca8122849265c80da95dcfc. 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/QZPJ32338150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aea13d31d6abe9e60af3a4c19a2f86211bd803a07d90df13c05b6d2d2e77b2c. 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/QZHN52421463.
Peacekeeper (From "Reincarnated as a Slime")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230e16b5ff29d0002608fab8b53b2bb023b0a1bfd28a9898c2b3610ee59f5b53. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZRP52409255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608c0248ddb26c2152e29463178e21538053bb674a940e736c368eda5d670a12. 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/QZPJ32344375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbd1ba24b99a10c04997f2df2a66f94f02c2c68e6b3af4600db0e44fc743563. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZPJ32409951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f677509749b45113231ab7b58236d7c0615a4044313c19560907b5d5fd0e303. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32272573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab156497db7ac2f1d65aec0bf12a82057f6c19827abde78dc0aecbe74d539d1c. 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/QZPJ32362473.
Collide (Inspired by "My Hero Academia")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27b55a334779db428ef606ec1a8eb8000201898ecaa1cac7f739d92910aa8cf. 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/QZPJ32426730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9158b7c872800972993a6bf2540bd45503e5df521c9019c15e1fe076e901d958. 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/QZPJ32278392.
Run, Sakamoto, Run (From "Sakamoto Days")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da6eb63a4e91b5bdef6a8d15eec96d358ebc6a12e83629843f3a147014edaf0. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZMEM2520223.
Yeah, Alright (From "My Hero Academia: Vigilantes")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066291ff1443bde7c987f23659d4aaf6021056281d38f712a0e9c44fd7cfc912. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32471025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962718f96f211841ab4f5c3cf0ac614abd6621fbc9aee6e03fad23cb12244ff3. 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/QZHNC2357461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230e16b5ff29d0002608fab8b53b2bb023b0a1bfd28a9898c2b3610ee59f5b53. 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/QZRP52409255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da6eb63a4e91b5bdef6a8d15eec96d358ebc6a12e83629843f3a147014edaf0. 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/QZMEM2520223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd930fd7e68bb4fbb8e60325e4345070ec3da8ecf57cb70d96232e43e59179683. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZRP42568807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd38a12f7bf7ac26285b0b5e83d7b78698d67f54d39cc2ab3474b21c500eaf46. 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/QZRP42568808.
Beast Mode (From "Blue Lock: Episode Nagi")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9e95ef18236a9f68fcf8231b33b6e4ba15cd14d1ef6b7b9554a023b2384249. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QZPJ32477689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534005bbdcc7b2fa5d15e5ec1809fab3a5d1bcbd671eb66f38dd8d1258a4edbb. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QZPJ32510157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9ac8062b4c5741ea211fa08002ff103c39d92369d89904409c5fa5ba377031. 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/QZZ7X2565447.