Heidi Blair Pratt (née Montag; born September 15, 1986) is an American reality television personality and singer. In 2006, Montag came to prominence after being cast in the MTV reality television seri
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 0xf404d98514438dccbc71fe5f38bf9b46ad9ad5b4f06ed712a369bf8b7607fa43. 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/1970bbcd-0766-4ffc-b342-a2ed9328fcd5.json and https://artists.proofprofile.net/proofs/artist/1970bbcd-0766-4ffc-b342-a2ed9328fcd5.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 0xababb56d2617e01c5b89f9415ed11b4b34bd5ebf1ef58c1951afb4fd455c45f2. 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/US2RS1010022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58f341f4a9972de6ab72930649b8be757f7fec05850d15cf839ad35e4d73b46. 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/US2RS1010023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523acbca298a25cc39bc18f33823ac79088dd37b44f3f2f518117d8397c125f6. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/US2RS1210025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d15995389403c7496b490ce1b28b6d3b62fe6af018c5301034103deeb8f45b7. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:27:40Z), 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/US2RS1210026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0884155c53fcde244fa6ee595d9862746de9972648f5f0f557d652e6eee970f4. 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/US2RS1210027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe097062570ee66a58cff788e2099de7c105beaaf200b243ea99b3cd729397309. 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/QM9AR1900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056928b883e026542a4ce2141e8b5ecde686a2293c419e091ba54b0d577d1047. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:51:43Z), 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/ZZOPM2344490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e725dd4047347f0398ab46a7677b971e18805a37649904d3b4193a79218379a. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2444749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f44c3da8ab3b3e6f07c3ce287792700589429123de8a69479b3a41dea827ce. 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/ZZOPM2444818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a264027623604759d212240765263de0af9f3d413e6bea8a043e51bb66ab67. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ZZOPM2446222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e9a13de3281cdf0ec4142261123d19926756cfb797ebe804459f23193ff922. 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/ZZOPM2446528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc47adcc1cab90c048e0bc32c0248067d298ee3de278ea7177de78294ead2e14. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:34:58Z), 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/ZZOPM2446612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673b92622871476a16dcc1e54e7ec1f7f2fbc024a38bb3d86658e8cb02e71037. 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/ZZOPM2446795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba41e25b6543d7682ca01fcfa9388117345878008f2edd0b05f1b8940226f06. 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/ZZOPM2446681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9052443c430f5c4e6798ed6aae94b048d645faa36c2288b818a51f8575fdc0. 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/ZZOPM2446483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b70132fa3b2844b81d8eff8861aba7f23decdc3d7bd2840904acfc60ac1150. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/ZZOPM2446838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124c34c0c86b03e98230eda32074d9f58f13a8d7e0d5d15e06c6684546571095. 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/ZZOPM2446839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c4afdc7cc310fba7be922fd40681d3098986a04082c57435963817c0fdc2e5. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:24:45Z), 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/ZZOPM2446840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069236249ace89ffb8736a7c1d12af51eda5239cd8a32a49d85147fb36e753d3. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2446841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627504539f9da5a592cf94c4c4aaf131f870f1e9248ab07cddf9265a7c6968d1. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2RS0910019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf45ca2b3148502a63b661f43735772383859d5d0177ac3410d87bc8cfccacda. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2343651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e9a13de3281cdf0ec4142261123d19926756cfb797ebe804459f23193ff922. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/ZZOPM2446528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3045184dfc48c84c84dbb707b8d025a32070829974bbe3f2741433e584560453. 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/US38Y2433301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6471af0a8ffc1e0331810eee8321d294d9d6a35d3178ce0fb8bf9967fe90e72d. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/US38Y2433938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc144c7cd5f686025f2ad581984b32d39aca71e339cf295dee96c15cb90aab2. 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/US2RS0910015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672b6e36bd49e9b9b5a73bd00264a8769f461fd3d951ef63e06798189e77aa53. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2RS0910016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca15ad2218052d1ab92ee1abfd6438ca18ba5505023538bdd186a768cfaecff. 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/US2RS0910017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb68ecd88ca17cf4a22f67719d97ed069f2218d5a3e2b8465cd7f4b6b77ebd56. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/US2RS0910020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff940ad994804846a937d02b9a0deb97dce1526de0c2c66b8cf5c3867e682d4. 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/US2RS1210024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523acbca298a25cc39bc18f33823ac79088dd37b44f3f2f518117d8397c125f6. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/US2RS1210025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab0975b3a97a349d0960b8e6247c0cc9366f6811909c86b9a42804cd4493633. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/US2RS1210029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xababb56d2617e01c5b89f9415ed11b4b34bd5ebf1ef58c1951afb4fd455c45f2. 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/US2RS1010022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58f341f4a9972de6ab72930649b8be757f7fec05850d15cf839ad35e4d73b46. 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/US2RS1010023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e223f43a55300715883f1f38e08924d44fe252beb61ca85289b23b25dc0614. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:53:18Z), 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/US38Y2434521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b78f44dbbfd1ce93a70bf8580e77ecd508d1a1479beae736815e457089dc7c. 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/US38Y2431185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89a36de4510c29792a2d9c80d835aa8c7befbcce657d01aaff0400219ae5c87. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:27:21Z), 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/US38Y2503009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627504539f9da5a592cf94c4c4aaf131f870f1e9248ab07cddf9265a7c6968d1. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:36:00Z), 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/US2RS0910019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032b934243460840e33678c410099cf481de7fad7b43bc1b1b1fd881807a6300. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/US38Y2505476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bbed9fe8075af803f19faee0d30823bf441cb4111443701dc20ab6a286581a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:03:58Z), 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/ZZOPM2343650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf45ca2b3148502a63b661f43735772383859d5d0177ac3410d87bc8cfccacda. 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/ZZOPM2343651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e9a13de3281cdf0ec4142261123d19926756cfb797ebe804459f23193ff922. 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/ZZOPM2446528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb88f1f9e613206c67dc23b2e8a0d5b0075ffbcd347ae9c27c6fe42929bd087d. 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/US38Y2505218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78c6ed6aa38755fb361233595803e0986882e07ab3e4bb3f883969c88087988. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:25:06Z), 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/US38Y2502119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef08f4e29e248862b7c8a1b5dc4ae4324ab84c4133ec3d1cd1ede11ac773b0f. 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/US38Y2511583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf26553fb92b7645b3ce6c1df90897f0b077a19db203b4ff4f9a34f663b5ccbc. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:06:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2510563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c69d20018e047257c7129478bbc783e30262e5b72241e746466f5e2f234ca7. 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/US38Y2510562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a4a7a685d74a8716b00bfd1a4847df8f5fd5b4f0ac092d5fa945101734efa0. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2504938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bfc5b51023cc8e3666163e2b990390891b246dae3f920cc8d32c275bc02ff2. 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/US38Y2505263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89a36de4510c29792a2d9c80d835aa8c7befbcce657d01aaff0400219ae5c87. 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/US38Y2503009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8024247bcdf627fade1b1de8261034714d6b661ba1f994f2cc0bbbdd6498b20. 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/US38Y2433302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e9a13de3281cdf0ec4142261123d19926756cfb797ebe804459f23193ff922. 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/ZZOPM2446528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4996bc777e4225e62eddece944ce632be53a93fcebac991d70d48fb88bbddf. 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/ZZOPM2446529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6471af0a8ffc1e0331810eee8321d294d9d6a35d3178ce0fb8bf9967fe90e72d. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/US38Y2433938.
One More Drink (Dave Audé Extended Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe9ef58f0d41eceb95b9689b6b45eea8aee1e44ab05546295347fe8b63168fa. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2532868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4474b45135b135866cc5860b9dd23d630d37f932660b2761f225a0f34a6bc1. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2444876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5f93928ca3654057764bed3c7038f29e2f4d0acb43a32b415fe3d6c56978f6. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/US2RS0910008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952143d4614783bc868e28526f55a4af0854f139f4bfffe1c6085d50e45505c0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2554835.
No Going Home / Prototype (Techno Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301404ea6eaac76a4a6e61161ece646b0853225bf3c1d70f6fbd8a2f514fa29a. 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/US38Y2559792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fd1aed4abca2d6f0ed49416aea66eb919b4eb2c1e2f17ef33ca46b9428ca1f. 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/US38Y2563501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b271431cc87cd4571f748c5e7a911df6502535c35539b9fcff65e6ccafaa9b2. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/US38Y2560558.