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 0x2d5d7e5ef270967db8ab774fcb85e6daa217b2edb446589aeea1f166148165c5. 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/8c2ac5ae-8880-4643-8bd0-6f8173615cc1.json and https://artists.proofprofile.net/proofs/artist/8c2ac5ae-8880-4643-8bd0-6f8173615cc1.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 0x81f1a944285d7096475970eaa292e050e85e4e489ba99463a7b9111d56c2bc65. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/BXAT62000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba046753a70d86326b357f3eab010780999bbaf266d3b62238fc8e4aa778514. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BRQT62400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5b6952ada4d046e11a4a477228d98fce413cb37f5b35c92138f670c8950fc4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZ5FN2039316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7afae6e5e9b3b1a140e03b3152620fc2c5155a12a1e18f74af016edc76b1673. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZ5FN2039360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f112e9b0cacd22388959817ff65998b2a4fbf00f8448e0f2a6678fc6794634. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/AUMEV2477570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5e001878601994036d75292ce19743975081acb04fb97629525afcac1b8917. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BRUM72400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6383cf0c233196221a11ba7661bc27790f6b920782046d9d6005b43fdc994b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BRQT62300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787d61310d9691cbb0876d396f3c676498b42b3f98e34a3ffcd3259a44503471. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRQT62300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d0c22c24e69c43666050f1eb2f3e7b2c6a23f5f3d3b218322cdcd40833b405. 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/US83Z2216127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c316da2083ce870ea746f07e5addba875a2ea279f5e74f46d61766e009e2de8. 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/US83Z2216129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765b7628d0b6ef43351bef2a28d67edf5595ee1938548d35aad6c10e952730e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BCVP52200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4abff426d525f3c8e37931e9d55bce6a06346c67fe33b01b8c2291b2a31b28. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BCVP52200067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4a933074857885f622e29836758abdab83892e1491293ff670c1ba6ff4b4bc. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:45:49Z), 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/GBLV62124930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b4fd5dd11bb5ec6cf212b85f5ac800544484ba6570f315a8bbae041b85be5a. 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/GBLV62124933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446c22fb2b6a00a85ce6426483f8cf93eafb78bc0b5f7e679b767dfa17c22993. 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/GBLV62124934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aef5664fa0060b8fa79445624a1527558f08e5922f88bad321066760a40208. 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/GBLV62124936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe507d41976d15c7ea16b2201c970aff3d5cfdf9a29d7107c5e0c3faa7ab930dd. 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/GBLV62124939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0ba433e9b3ed0be4ec50de3e06d364d918d142ead7076e6ba05aae45974a64. 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/QZVEM2384854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d17448779eef712a6eea81aef63ebdc1a048fd435a6a8ae39622e04765b21eb. 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/BKAVO2200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28802e98315014155472abf1599c9050c0fa62337e74920c83e4f4941b295ce6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBMJG2329167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a5d631d41035801d6e459257d31e9838cdf853f53c4a333b5e2dda580fa586. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BKAVO2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc3c14ea541665a4bd19b927f407e84010a694fe4b621456356296fff6299b4. 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/BKAVO2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf943c4c56a4f9c1c4c917dbb68be1e42c59dad90d171cb2440b3675690332a72. 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/BKAVO2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db1be2a6f757571fbc83709b7eeee5572d67d0c05337dab7af019273dcc4b72. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRQT62200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfea85c4a7151914b9153f818a00fbd445792a8f130b1be291d6750aeacfdfb. 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/DEH741801490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe37830defaed87dc560272af74abb375687f69b75813eb1fced37b18c6b824. 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/GBKQU2259258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0756b4988150f1de821293ef6759e60691f9abfcea6c0dc8889cd187dfb322f8. 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/QZGLS2289598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4a933074857885f622e29836758abdab83892e1491293ff670c1ba6ff4b4bc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBLV62124930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b77f3be841b7cb54295006b982e6dfeeda7629cad867f61b75d9f344b1f6f7. 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/UKR6V2075709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a3847a1e2b3d6de8b85d4af070899e5bf2c9f558d2711bdc280a2e79ec08d4. 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/GBKQU2259257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe37830defaed87dc560272af74abb375687f69b75813eb1fced37b18c6b824. 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/GBKQU2259258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06381d47239c3688cdfa2409a494d5f0264319ad353c60c522382a0e443ddf2f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBKQU2259259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351ea9920e5cbbeb741d0bf77928521575ded827fc1e620a05af629be3147137. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBKQU2259265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec203e79d1783a4efd1b0417daed45714480b59faf194389de2c1122af91b5a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USLZJ2009486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709350b09b25b0f72a7ebd367a3850bc8cb171b1e2405cfb25527a3eabcdc2da. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2009493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb296a9a4721ca6fe181d76c65664269132dd4cb87044bdf39657e230469cdd1c. 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/USLZJ2009496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd43abc08856de5694979b48c1ed5e0be85b00b4cc9a404373ea7053f6e0265. 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/USLZJ2009500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01fd3a99d23c4b8cf0d07eb460fdcd7a5c70013a1dde264897deb4e53337521. 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/USLZJ2009511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c317b6d391c75c225da695c6ad3b6cd13b6f4b2b5a2eb23060d68126025d280. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USLZJ2009525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7da49845ad80183c7493e23e895977d422d42f9dcc186562efb51630a291bb6. 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/GBKQU2036776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eb27f6bf400d8ccdb5272c9d3d0dc4a0842820c27c13f0b3448f98eb96bf75. 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/GBKQU2036778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6411ac8521c1205cc0331469e37933fb3e67afdf54ba78270a2abe44808b6480. 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/GBKQU2036780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd14f625363a3586b037283ba12c785f8b59812634f77faf5199793bd9c7092. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBKQU2036783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf528766b0585713bfeb2e4bc9baa243cffc638d2774a800e4f4849135494c88. 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/GBKQU2036785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9391bbb530626ae0eccb57ec2911a4a735dd6b4835bc4cc35426ab315b48c809. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZ5FN1880244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563e4bf4482ae20f5f5b3c7461d8d9d28308032aa26fd41476a17133290550bf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEH742314552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878bc30adf165f5e0fe24693e1ecf00d0bceb001b1f5132414a4ceaaf9b5f06a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBKQU1963927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3e2efe6adface3f5361c30250bb02220c564a0958fb1f943d54c86054b25c6. 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/GBKQU1963930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d8d8ce41917a2f31345f41128e42c1528bd130f76b944515ecd9784ef27be2. 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/GBKQU1963935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7730d81efce8cb0fefd9a21ba5910d357f0bb4d0b41a3f3433abcc75cd78b8ec. 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/GBKQU1963939.
Rainha da Pista - Malik Mustache & Smile Oficial Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9437b4bdcc7f8adfacfece3c36cb99c4fc2ff1ab0286c442d3912939b1322053. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZ5FN1790684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe671e20ca2a1a0eff77b19e840a1bafa19dd3ff52b332d34b1e1b5f3da78e3ad. 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/USLZJ1896554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc393a5732b61aa396705b1fd5a012a6cbb57e04e28c56420cd503b73703b0eb1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/AUMEV2558353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b24688e071c68ed2dfed22b314a66cd41f577e38f4a0d64bfc2c2550faa3f. 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/AUMEV2558357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf840b06492da6ac60157b021c299bd5164a6894e5253980ef0139d61d0a5b402. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BKAVO2540477.
Manual De Sobrevivência No Baile Do Whighle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c78b1ee322c89e101f428bf01f243aef5024ba44f92cb2cc77334b3f2d3d546. 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/AUGBT2450095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883da0238521d9d85eec72df4d21540fbac9f5fc9ffc08d4b402d14ae18bdc7f. 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/AUGBT2450098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16396cabb56d6092be68dfa53846e16d03844431b133e7a6c9872dc3b94c5ec5. 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/USLZJ1904775.