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 0x08e5159a442de25c302dca3170de56fc0d12c1cbbef10a70f0dfae47aa9f9073. 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/5b371f94-dcfc-4e13-8320-d5e8b08ff35d.json and https://artists.proofprofile.net/proofs/artist/5b371f94-dcfc-4e13-8320-d5e8b08ff35d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86330757ca2d26a43bf8ec7880a667530ccbb9d6722bc0bd59abe30c6c7313fb. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1794861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d995d15d6e2fded7566c5073b29f45f98411abe37f7bf1fad2889b1bc9d5f37. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1647129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93ca909f8bab9f6704d87a9130d4ffc5e75af3b981ba353f7b0e4cd4cad5653. 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/US83Z1647130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf824d3476eb6f987b702cda366eb64889a7583ee3a2ef0ed1248e4b3418012d. 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/US83Z1647131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3969d035a8ad94b85c03b79e576f1bdea0870c3898fd01fae246070978415867. 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/US83Z1647132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182be76fbd523459c967b3447eb17c0f0e5a6273af297d7d712ac8419212ce77. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:27:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1647133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390eb70ef747c7fd56762ff2c6eb53d9dbdfad9558c67735012cecdfa0bd5d0c. 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/US83Z1647135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fca0b1d6e7845bbde4f7c147a584f8d8e5205b95a3743637877822ee578b0c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z1766902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f396b7816a49208d3faa1a74e9bb38603a254871590bea81eb3c80283c43ff. 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/US83Z1783812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d0ce87cdd3f598835619fb90b666042c48db329f36a35fbee7eaab067b91fe. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/US83Z1783814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fc70cfc0f08f56b3be26dd4844671321ba05df4a2c0f6c665f7a91422891a7. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/US83Z1783815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763e3f3cec5113aec1c6934fc5502b9479313dd0e7941dd7f79e5f1e0133dbb9. 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/US83Z1783816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1a06449d2265b148ca0d16a392f55cd5a9f43f9301b04cd5d255ce54a5b5b7. 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/US83Z1783818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1b72358a3a3514646e593631ac05bc234bdb4c57a19c1dc9fe838ca9081ee7. 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/US83Z1783819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9171f121019384166bbdcea6763140d0c695cbdcc8420fb249966b476edfe898. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/US83Z1806765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44616e8496956c9eb57731b0d685b17f3fb521694d9880cb5f7d65ab06f51b. 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/US83Z2003394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576544bab01b44d2c226e5ab3c9f7944cceaac7c0b751f51403b23bc80cabddc. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:02:41Z), 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/US83Z2003398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc6364fa7fa588d0489d67d5e49998050c142f2a52fb052c7c121c0b993318f. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/US83Z2005466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa868ce24b8c20bb8af73e4f24c6fda5774d09cbaacdb4e58c684a2ec4bd7c235. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:28Z), 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/US83Z2005467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cfc7e5bafef807bf259e2a8cffd2b5c3b5233f1fd277337003e471ba542171. 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/US83Z2005473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7c41714ef15d6bfe306a3fe370caa4c8f34a451e8a6d950210bee6255ba370. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:37:55Z), 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/US83Z2039267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599a34f08a7afae7277c63ce6e84a625d59cdd8a341cec0fd08e8d40a083dffb. 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/US83Z2039268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaac61652a928de891dd6782b65d18296be05d43fdb5311af61b45f5fcfbb73c. 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/US83Z2039269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56739701dd4715569941dd4fb502fab247ae5292a60d13ce0ffdf78a1ce6128c. 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/US83Z2039272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe925c05f5d33796ea583d43b451d874f654719e4381c4f50d1a33424c2ade861. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/US83Z2039273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e75d0969a47d44747eb97771d4dcf0600b26ba438ba8d304adcc0fec34b1dc. 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/US83Z2148176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f36b921e17aa530b4683fffdcbe4a7a6575ab955df3818c43864e2efe88859. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/US83Z2148177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48def04dce499c2318322cf3cf11782e31581a7a5d48202311732effa36cb6be. 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/US83Z2148178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec41f5b9b5811b92c0631be776e486a3eb85671f27a80f98f7331110cfc55bef. 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/US83Z2148179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3a46d5d06bb447d6ab85238a6154953220bf03aaee35194e8e00ca6e05ca2a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2148180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1848712e1b3a6ed043f2789d79f0a7c42a3f16911a947b53a313cb69efdd83fb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2148181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62ac58f3b4327ac4ab6d35108c01ce08d2016d2a34dd6eb6470426d01857c05. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/US83Z2148182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c1412bb2cd683676c4911078af7de5d9e891757439d4ee9be9de59114f1c4d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:02:55Z), 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/US83Z2148183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0fa54377ebe94e2a296253a97b275fe35ad28aea840f463606c8a611afb6c2. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2148184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83915f0a3cc7c403cf47344f0cf2c2991063d430babf18f658a300f2fc2b577c. 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/US83Z2148185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25d26f9d46802e9c6f748b4729ff8f213b466dcd22d7bfadbc3cd6b675135f8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:06:49Z), 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/US83Z2148186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cd5e28aed0dc39503cf3f9ffa76fb0862932a04a75b6977a8858dd2c7d6896. 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/US83Z2148187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e368242f38329d748c363f2ff1037c36be4f6754f06100fce9f69bf8412356d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2148188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85227c391f97b23cfa8c855a3b994c729b60c3e013779503977eefdff80a525d. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/US83Z2148189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c0d9808132fb57bff5f1630fa4e11880f56c564f34f170ab141257756e29b1. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:26:53Z), 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/US83Z2148190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc742f07ebd382c8274af021f1796136bbb4a7b2692ec2183ecf218826300f5fc. 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/US83Z2148191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e05de34c131dd15528fd61f509082af8061e0b61b85ad06033993adf0bd5e5. 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/US83Z2148192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969578db6c16218a78c9be4648ecae4a02947e32874a4fffcfca14a904eed670. 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/US83Z2148193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83e87464df7e3ec579ecc1e6976c9d7d8d8083b2b28d7a0e7d39729e3a74600. 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/US83Z2213768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7c8080f798c2714af2168ffe7b968f8268b629235c017564c4365acc99ac82. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2213769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bef5926263ff5240cf76380cc9e97820b718a4561fb8bef68665116bb8e7e6. 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/US83Z2213770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c57a175a779accc241c6c8892c38834bd0ac2450a23c1110bacc25ed6f36888. 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/US83Z2213772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd824f974e56510419ded542974f1e7e3bda7b0df8ec8e9f447d774a156fea23a. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:22:48Z), 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/US83Z2213773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad62ac1257fb9bd6c15319c28cd7bc0387580d1f3ea4849c5e47b9578d958efa. 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/US83Z2332448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db03620d168b1f9243b30ff89337bf44661a84e0e6f04bea6ab59a6edcf0321. 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/US83Z2334318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57377c53c5d406e51e2b197959251b2ecc59c320daae03d7c011b18dc9eca797. 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/US83Z2339712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaec5b013f413a8336424ebcf0eb270ff96af7995dc7b40c477cfbf90f8d8973. 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/US83Z2494958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e0475de9307825d2d4b575f61505f2b4754e7c8ddb8d0c66a72e0a7285d252. 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/US83Z2405790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7521c2cf6de78aa64a03e6348a1374f8f1146bc9d083ea32b5b6ae2911e204aa. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/US83Z2405792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07127d93c039107895838cbb989469481254549e58322e4b1ae912e67d9e9c1. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZWFH2495138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe538b36729164a6aea5c2bedee73f1661478abcf395ce54a7190b794d71a6ae0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:02:37Z), 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/US83Z2407963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45909a3d9d39818b040a55679763b140d4bf3e8fe734d8ec62d26526949cbb46. 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/US83Z2418675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cf38c913bcbe58df9b91e2ea029ddb484679fdf9bda93457d90688e4908772. 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/US83Z2418709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dd3fe59188c7d97b6f6ee61f4f6c31d179ff847a6c2cb13e2e02bc1cd5fed0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2477272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8d63010cf484c8ca3f891250a71629bb49f9649c22217052d159ed00505f24. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2405796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef26afce11ab9e9bda84ea1f4662cbf79a25a307e64de71525558209b21222d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2462571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1d1720932619871dd2a26d23f511a6dba7ec29a0e1babd3c06def5ce253736. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US83Z2425363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7840a69735aca9f73e8db331c0d3d82f97281fcef36116d064777c212808d45a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US83Z2496279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d705c834da6646136c6f43862edaee65e9bf64de77ddd6be5cdb4b5c4245ba. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US83Z2482264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315f0e3dd1022805e785cd29d3ee477b85f30f3d31222d3c5a23aee1934a00ad. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US83Z2424233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e0475de9307825d2d4b575f61505f2b4754e7c8ddb8d0c66a72e0a7285d252. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US83Z2405790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a043947c9b32d9000c4f3447e473150ed38688fc410220bd086c86aaf5cefb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US83Z2496278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bcd5f4564df76020e2c6934e49c576abe37c0418f94e7194b83bb23ab7d1c8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US83Z2489882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022c0a1d81b97d4afba52996d2d9accba23b3412e56ec28cf4ce9267f0c69625. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2494959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219a8f75825813cfd411e08972cd077346fcec24636249e44688e8a97d980fa2. 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/US83Z2424237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997c5505a2795efa689d624e83a84e5eb4a5bf0a1e688221909115e2fdc4348a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2467434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b409572c551989ab55b17bc2179a956f447ee705e7866900031ad7a781b840. 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/US83Z2489883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a449dc452e5dabc1c1861072b85853740884f1ad0c98f88f6cff900f21d91c9. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/US83Z2494964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acc519a08faeacaf43e613f04cf9c43b0b2c046bb23f381ace521cbf7cdc61c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2477269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc10e0a881620f4fd45d85bcb9097e7548292901fa08dcb74fec9b0f302137b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US83Z2502595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efabbd799fcbbed82726146da0df100dc9c358f209b6996bc9540a0189b37d3. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:02:56Z), 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/US83Z2502597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4993b258f3f3546871b95d92ca49e366e0e800d1a3252f61322e860d6f7606. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2502598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6000289e04044357d8338a0cf17f8c7a1969523390ad262c59028c7bba47050. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T19:01:08Z), 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/US83Z2502599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6808029bcbd6369386a39a3beea9ec4ed5e3a1845158c9ddfdbd09fa33c4c149. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:47:24Z), 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/US83Z2502600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cc140482f4134fd3b5f7497d768b571bd954f2cb638fb682138db2b2549aef. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/US83Z2502601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe358de971f8561421b53acc212a5331381ad7c7efd1ee1899c3d1283efc7bd62. 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/US83Z2502602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc094d81c9fafebf74df66c19104ae640f906fc8a29d19b81c8c001bd8a3b428f. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/US83Z2502603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cea419f707ddccd42b1452d58f219fea3b7ef145f429383728bfe43e226240. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:34:40Z), 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/US83Z2506238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75a35a88c71446bb9b702da733400358146aba2b528c60b7cd71c8e97a5b1a8. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/US83Z2508855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ed98c1022445f232b859c6c6555a6bfa3834209d9a8a9b49198b7c57ded84b. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/US83Z2510734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a49fd7c172b4a46d6bba4d18482641e01fdc9d44bc0b7f05046e04b87360b58. 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/US83Z2517715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd252d9a7395e0c51bca87e2a1be5d567e71cd340fb99ffe3884f59e02c3a0e. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/US83Z2532808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcdb14db1500d43712f26a150feaa0d16304c371e42201a35922932bc202916. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:43:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2533992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60130bb7f56cdd286e1f9720ee0c3b72da539229ba8d9a2ce4626efd74ec13fb. 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/US83Z2534060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39945e8a47c1c2fa45c6b7eed5e9cbf95d0e68f8fc69cd21ba274e8a494b5a65. 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/US83Z2551544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519d63f272a072f8218460f07725f3511b487a114d05d3e4b82a165eeddb2689. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/US83Z2552580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7af7e20f1884a881d4c1007928a13caffb2b33de88b1692b9fa508bbb667ac. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/US83Z2552581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d09ba57c919b77106e30c9df30ac8a30df76804800ef1f9d5f519070bf2e1ba. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2552582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d463901b2a7ac6e3ca28457ca2143be147890c6127a647febe8cfa06ec267f. 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/US83Z2552583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ba7ec61be4fd6a63e5350acc80b9e32f3aef34f5d80dae247a4b46bb506c91. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2552584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9347a84ad95c04848264bccf6ecede96ddf9bf97e95f085e513463a8c8cd6fa9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/US83Z2552585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46bcee435f8239106c5a9c87d61caef400ce61d36240765f9d80c716fddccac. 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/US83Z2552617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402f481a2e9f5963854275c74dc1f02f67744e61d4a56fd4d97edfae2097bc10. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/US83Z2552618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b0bf506b665e2e39810f8f0329926fb985be45d8e0259e55f8c90c4cc3e255. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:28:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2552621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03005e80115ea4dcf865d7380ec7695f04bb054f03501d4ab936263f63f4284a. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:10:05Z), 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/US83Z2552624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9952b8aa8737bfdee503ef487b3f5c69a03f465dddb4dac34909e1e495242d. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:27:24Z), 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/US83Z2552625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdd6eebb7e3fb337de5610965ffed91c21e5fe9093d39d86bc33fa22caa829c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZ9Y21702608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cfad5bded1b692d8043af5fafb77dc863150dd8c587531755490f989060fd9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2025560.
Espectrum: The Avantroots Dub Techno Compilation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a5a7de494b5ab30dc68dbd04ef77720e2216ee7c21244e62233bfc99541e3d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/US83Z1656112.