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 0x6e5f4c08a53d9128b573784ce87b86360d0661ec1a2c104ae71299c3c65b96d8. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97db3464-04fb-4ed6-8e9f-501008cfc882.json and https://artists.proofprofile.net/proofs/artist/97db3464-04fb-4ed6-8e9f-501008cfc882.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 0xa439514ba15826856a0b4a79a057c4d2ffa883cb63a5891164a947388f128a5e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21878370.
She's My Partner in Crime (Boom Bap Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f15c29750b638bbf94b6336aa91cdbc48d132eee7591061d28ae37faf348a0b. 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/USHM21866862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820434fe539dccdf5ce55a63de8c7b78f051ec3305f093bc55b90e38cceb18de. Chain 2 (Bitcoin): anchored in block 957539 (2026-07-11T08:09:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21866873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacd87c3f06c9f0aeb47ec9da1d24045e1250e73eb2c82ee2b6434b53a9d7067. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21866870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bd8aa7f31a667adff30d283e19a292e9aa499c24c0a808a5907c1e245100c7. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USHM21866860.
Last of a Dying Breed (Nonstop Boom Bap)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6b5ccd87c303640f1f0ee3ed9fc980ff45507092614a1be7d43e9bcb5e9a58. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21866866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e94cdc25d174803096ef236b300395807d8f1bfc6c337e175756e9d975353f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21866865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b83d154d79ae1b994329b87317cbdc3d409d36f785e3204d1f9d16649b9e607. 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/USHM21866863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc4e74258d7e6d22a2d09dbc92b25df5b7446cd64d940c72ee950e3f1e46e4e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21866871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13ce0a53c425caa5d5afb47fbc2eaad590462f6061b8ed6702af9ab1b8a09df. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:48:23Z), 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/USHM21866867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bc536867b28c4c1ec2ce9417e87242f39fff162f1f784600b14531efcedfc5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USHM21866872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a57ad3c713fc254b227ab244ec50a432d747792bb2591c0787d4b38ff865917. 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/USHM21874461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121e6e09ba36f7a832f111701af52b42b887f1473720c33361cbf6cc8658f891. 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/USHM21874644.
My Life Is a Masterpiece (Roll in Peace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8157470cecc89d2c4a9643079d7ccacba29d7bd15df7cd72d6f39f0192f76f. 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/USHM21878537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5043ca9d8e5a577b04c7740660acdb95297debe20fc63a438877e90a530c2de9. 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/USHM21875655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf984fa35e77c59054250ba87107534e3aaba535d7afed72f51e00ee197c50b59. 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/USHM21878438.
The Ocean Told Me (Boom Bap Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb026517967b398e329aff10e8164952b75c43be8989f07dfab9391ec8048ee2b. 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/USHM21894399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d5248b05370e0d3f0952bb57d3db54dd4873ca8c9d155eaca497f7400442f7. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:42:42Z), 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/USHM21881418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fff2cfb80d18b30d02dfc872906ba12bed8636ce11a3ded3e16020c1f887fe5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USHM21881391.
90s Time Traveller (Hip Hop Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfeae61290abb7cbeaf0ed5a91f2f1573f23d6ee76a2c53720481ce5180c9f7. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21889751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611f8ce33bd089cf36ae47ec39883acb2f9491aa4928af8715f43a6837b9fc00. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USHM81801615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb271bcf216a36b9a322f2b68f0d5d0c1c2ce97a8411df3231e45f706224f3c5c. 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/USHM81803270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359a8729dffdc30d951db97a360ff550d13e884ca8b67cadbf64a03a40e271f8. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81810871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3d6be7b861b4f1bccc2355f08fd10a0f8294b12de920556e59c5990c30c78f. 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/USHM91805131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf119063775ba5ce8827ece06b6c99136b1129096a459953da402a231089a525c. 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/USHM91840284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350f062c1eca1945b73cfb4b10d0c6535ca21881cc38f697f41ce54c0c3e46a3. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:20:51Z), 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/USHM91845658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61aeb5ec91307194e25c8be6b4f66e0b72f9b298ecfdfcab0220342214042ec. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91845653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e1492d1c69adcbcae091c05e083eeaf08759088fe0c82a71e719cf3971af35. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:46:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91849585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2659385cb1b90549c4862f9eca3ac89ef67aedcd06626e8ae23dbff6038d7bd. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:49:33Z), 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/USHM91859291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a51b2eb78f9f33ec5247c7c224ea49ac218dc0216678e02cfbb665fd1e8232. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/USHM91861102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d8d0fd4b03d83564b2d4f9013bf95ac518dd6e4b317a2c59e59e0a310dfcf4. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:50:38Z), 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/USHM91861084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ce1d710a44fec7bc354cab656743d369a91a780e9c9c3bc2f99d89fd7687cc. 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/USHM91875452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd774581a751f43a43ba6c2c2ebb679181787f7c0c1919cace4eb8098f0caa7a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USL4Q1806380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9d93095d68db50cb11697d53dc961fd8ca50664db5ce5c1adaa80ed065c7bf. 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/USL4Q1806386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad6db760ad051accf7e78a9ab2de2df25bbc1d6e0f47646a769275b41d12d92. 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/USL4Q1828230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788bf00131cd68bdc8bf3830084f4f842a60d2b9d8ceb1abd124a5d3d701f114. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/USCGH1992609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6328db13eb43e18760ce909ce70d91368e2344607eb5c82e5d746ca228798429. 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/USL4Q1828314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac600adf09ca38ff360c622718430f919d8530a61699f844551a8f014471e53. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1847624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d8eaaf1379ba578ee2809b2ba6b5849d5bf78d150aa29efb7b7f93b2aa67ae. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:04:48Z), 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/USL4Q1863361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b67fa0a03ea3e51d4bc9fb80c130d78e1c0e02254affcc3951157dd28c5ec0. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T14:04:51Z), 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/USL4Q1848162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681a6a4b3dd6b0411d437457e7864dda9b77874cee1d546277578814cda4c1d0. Chain 2 (Bitcoin): anchored in block 957539 (2026-07-11T08:09:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1877395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9159f668e21d264ab9c4eeb7bda0a5d11e158959f594c480cdf3cc406f3c8b. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USL4Q1880387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c8694181cc2bc8a251bf6ac69c697e85f0f0c637a0614b45f4595bdc30be39. 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/USCGH1908196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fb4d95b64e008bb5176afe2e9e80b03ac396c365ab922d11433c9dd69d83d8. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/USCGH1969644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f665b76d90ece1604e23a0827eaaf6e4b9092c13df7c15e7200ae283bb7c4e4. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:34:05Z), 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/USCGJ1905693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46dace8a75719bca812ef80884b13b0507f859d28e6fcdb43ccc7d1f167fc8a4. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1934198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f78a0a21480567a3b44db85fa2714b766f4cefff2e01bed11c219bc883064e2. 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/USCGJ1972871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31a14c59e30960316dea069606574d7b1e0624139c93b4efbb676992d1bec04. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USHM91948843.
Boom Bap LOFI Music - Calming Ambient Jazz Lo-Fi Hip Hop Beats for Freestyle Rap, Relaxation and Reflection
Boom Bap LoFi Hustle Beats: Old School Jazz Hip Hop Instrumentals for Chill Vibes, Grinding, Success, and Motivation