I Fight Dragons is an American chiptune-based rock band from Chicago. Their music is a combination of rock with chiptune, featuring electronic sounds made using Nintendo Game Boys and Nintendo Enterta
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 0x918bc0023daadcbfadb02d19136926d0f9bb154269a8a307f63bf9cb6462ceee. 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/7f0c8fd3-ebdf-4e66-a3ea-37c9d2e92c9c.json and https://artists.proofprofile.net/proofs/artist/7f0c8fd3-ebdf-4e66-a3ea-37c9d2e92c9c.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 0xb383d328de0bc3923871bfd038c9b15b3539768d0062c863abcfba16cb22080f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21000516.
No One Likes Superman Anymore - EP Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cc2206abebe1e3449947c2baaae92f11c64285b434017109b332f06bb0216b. 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/USAT21000520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d347c5d453769a168815db367968c5bdf3d008213f65f392d59711b75724f24. 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/USAT21000521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ebb3676563cf34e7ba6008c3a20094ec291bdedc86fc4b7397e7e75112e61a. 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/USAT21002552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7106b08be87b6a81efdee3893ba590454fe2a8144ec78ba326e82a55fd95ae33. 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/USAT21002553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5800c1cff91bdfbce899d3531accc266e21c97e85578d866caa76e878ce7ea20. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/USAT21002556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223bb89b897a1e2726c7610c7664d1771f7af36d3049db8c6808c82a4333a4fc. 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/USAT21002557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a088fb026ba68570c1b57067a6d2551a367f0d472962e2153d31e98260eea9. 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/USAT21002559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd670f23c0b4fce30e2dcf8368fb9fa3933fb76dabceff0ae73e6dd8260c31a3. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USAT21102053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864fb053035a719a3b7359e0ded3e6b5e0410d751caaf2689eaf4c0834a2fc72. 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/USAT21102056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8d25db8413e6f039995b7a1a4bf4946954b08423626dbccb983ffce5d5d3f4. 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/USAT21102058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd404ad5b5a152e5e0df829103db74ed422d72d6708d6f8b84aeb0480282bd37. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USAT21102059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef757acd887c1d8a9828b502e90968db355bd3d5201271d61d40566fe04e06ba. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USAT21102061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5477050cb64b0094adc0441ec2ec07eb7454d0a63c5335cf69c2f993c21da9. 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/USAT21102062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39df9d89ddf29b2932e247f131c42b7120ad194b5f880c5370ea2be83bc09bd2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21102063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ebb258909b3d7077402edde4ab24e982e3a86e21c9d709c6d5b810cc7c8cb1. 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/USAT21102064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ec0be174d0b74a17c13f11b750d737fecc2d34f9e307d66fac8bff95010539. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1491883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec5806cf41fde82da0ec6243f487bd2dd1061a4510f1720a266f88bd711e04a. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/TCABX1491885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3514abfeec9aca19505865785de77f6463ea2f5236cdf2d4a7ce8c913a52f1. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/TCABX1491888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a91dd3a61059b5e62e96e8424e7c8f18bd3c1c9f60b29d8b35d79c2caba9d9. 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/TCABX1491892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306db8184c1b9a89b7f5a0b984af8eddc494d1bf7c9cdfa46d1c19fd3851902b. 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/TCABX1491896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d4943268bbd1ff1692cda3031bf1ceba1e452c39723e0cbfd5322f6f8e4de2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:58:55Z), 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/TCABX1491897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b91cfeb8c253669bbfdd59f88309f172ed40c84177c5cbbb4d9cb4240f983e2. 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/QZHN31966481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26d4eefc4b8cd3b400e179451920af1511d1b8017435e3256ca5fce95910902. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/QZHN31966483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024aa991eb66dcb1fb1fc54fbe732f21ad990f793eef0334655444fb6d9e3e18. 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/QZHN31966484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f225043a05cc812f09d1ca0a156627d8166d40156f7a87ef232e95c9ff2be9b. 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/QZHN31966482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820330a18bba193a4575ac5db8ee0a8031a45f8d670ae15101efae57cda72ea4. 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/QZHN31967257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883f9beee500d1be37ce781f6d83f711ac47f544aa0782b1c0c8b52466ced7b3. 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/QZHN31967258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e13ad10f8bd19be1446e105dfa684f9a7210ce1ae1f664ac4bd7c1474db85ca. 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/QZHN31967259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab0b378129db7fdbfac28627a85d336c3a8c63be94eae5af7e83eaae643e5eb. 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/QZHN31967260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a41d39a17f126a02cab814a59d45a309af8ae94519a16ad87d9c392593a08f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31967261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8649ff4541e4290066f5015db5a320723b2150770b7bba8689f5611c176c58c3. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31967262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24875c7d1d7f62bd5b52dfbf3218cf1c0da9456df07ec10e730b23331c229b09. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2194627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f54526520d680867fc65dc2110aac30026488111f1822f1d52c27478ca03d0b. 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/QZK6N2194629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abdea598b5095fae04d5478b77d5c6281d4ac7dfb28869f7e82ed2ffa4ed39a. 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/QZK6N2194626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4dca6c06343d44009608a678171e1b43c9bbdb0dbcbf3b6627b698695fda5f. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:44:01Z), 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/QZRP42119745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc98c6a6d679a5e5107f34713365633e6ac53695105ab173531d986d8a5ff457. 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/QZRP42119746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed89febab92e6fb77a1f1702ea0244428ca5e8a0f22bc46ec8203b0ad700b40f. Chain 2 (Bitcoin): anchored in block 958882 (2026-07-20T15:34:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42119747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4b3c0979b787f09e51ef39dba41d05d1504b28d074f33d5daaf1ce94fda2bf. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:54:38Z), 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/QZRP42119748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde43bea54cad81a7684c9124faa92f4b044becd6b01d8d741e474d83242aec3b. 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/QZK6N2194628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b9f506fde4d3e929b75c5d6d40e133804df893ee544937eba530f5380aaa5c. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:49:19Z), 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/QZRP42119749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdf8170072e72066e143c36b67d156683163179a7de84310bac703659770ac4. 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/QZRP42119750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d7ef85eeeb20b9e8f6ddcff4ff94f62e2b021bdecc089c2ae1979e0db57317. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42119751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2d3d32992e37548dbd444f7b7b8a7163a82ff76eec5d1a9947af8d018a763a. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:38:32Z), 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/QZRP42119753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3e3776dd003ae14e4936b37f2bde0e855d62b9dc3b162f407559251896231a. 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/QZRP42119754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf95f454dbc4b5f98e4e0e6e754baa5d6ff680e40c537efea950ece350a3abc9. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42119755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077552a3c41b216a1de390623968432c4a14506c2469f450248936180a9dd783. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZRP42119756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f54526520d680867fc65dc2110aac30026488111f1822f1d52c27478ca03d0b. 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/QZK6N2194629.