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 0x593bc150c497e90578cd4f47b43769c1df7a088567abe43e54ebead2600b5c3c. 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/7dc2fdc4-c37b-42ed-a68f-e5ae8c8b6a1d.json and https://artists.proofprofile.net/proofs/artist/7dc2fdc4-c37b-42ed-a68f-e5ae8c8b6a1d.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 0x9707204c45e97ddcc34e7de623691263549de2b9773687001c6b64893691c40d. 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/DEG932304665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca928db013f1a74410a443b1725b9a27597e0d2a6131d55d6517dcd7dd97836. 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/DEEC31810546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2702d6f830202a0e46490ab0fcf812e95c10664e139c043430f47fce244fae6d. 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/DEEC31810543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744b0c16806b8ce7c7b50b7dc27ca28d53ed7fb7a8b2a67199da578f200969c2. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEEC31810547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998b3182bf7f4518e8c8a9b5519a7fbef9bd2a51ad1362782be07bfef33f8e1a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEU672101140.
Moon Fever Remixe [Mixed] - Gluteus Maximus Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3831f5a74a37b7edef4c7341b805d05587a12537cb207b4698d07c8928f6d3d5. 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/DEU672101141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6185722d77d35212431c6337ebe5f6e2cb5aadb46ce22aab0ca95e2f695343ce. 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/DEU672101153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca85ca1ee16dc444e24d844f3b5edb8384e3b0df4361b5b5f53d25b3fb1f8716. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEU672101143.
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 0x39a332bde49ae6ea7e34cf6e0acdf0bb4adafb8e686d9d161e5989566bf834f8. 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/DEU672400526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cf4199db7ae94f50da090e4daa361ca659b92cfb6717c326706e2adae58803. 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/US23A1585121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163961d17f0205c9d213e59945c40fab19a4f9b03db7fe04936d254ec2080911. 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/PLE072419201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcb6d9214ac22176ef0626e8ba1f986369d090af117259ba7ca34244687e1aa. 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/GB7NR2430601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b62c6c6a9e4b764157dcbc0b147016c3046315f1149d9ca32a249b136fcd4d. 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/GB7NR2430602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dc03c8b896981a0d424a8560cd9419537745a476402c8888012de52bbd9bf9. 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/GB7NR2430603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1bc2cf2a956cb77e7d1fadd0c9f4ed72cbcf1f9bc57190062225468135bf3d. 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/GB7NR2430604.
Change This Pain For Ecstasy (Jonathan Kaspar Remix)
Change This Pain For Ecstasy - Jonathan Kaspar Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4538ec96b5ca31080cc53ccdaf824a1917dc4dd06e4c31001a2008183bbcd197. 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/DEU672301482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0955e04e73ca45ad99efbdc9a50adc6d4b9325ec44265bc0e161ee5ef2401a. 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/DEXO22339796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb521fc82cf4301c3de72fe1ff73ae3acb9a4c7df6e68816af46ca323fb3afaf3. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DEXO22385579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566a85ed594d75f991eac2c5eee52f04ec9d0062061382e98bfc6c3ab023eee6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEXO22339799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e70634c82926c4d6b15694f26c987b836113e7d45b5f53001cd79f5a23adecd. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/DEXO22339798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02af589e07947ee1ff37f177f40eabcaf76f3fcc903dbb49415ad74ba85abc26. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEEC33501146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0751f69bed1f69449927ebaf98a7b9e48cc1e0573557773c9a57e278eee79b. 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/DEEC33501147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0830186e5af1086897c618fb08e1b0319b0f1ee690f38314103d6ed56cf57deb. 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/DEEC33501148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49f877f9df25097311943211d2db2729d7ac101960b12f67842317f2f2a6819. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEU672300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d4960eead7a165cef1237f9185846c109e558bc1fe8b32b25640b4d9179bae. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEU672300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783cd648457cefe67a412151618d4519e03cddf3724cd2835f393c0947cb6adf. 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/GB7NR2328801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebca5c7a4d6831ece1cc399562e36b88ddfdfc17b1e55c08f47d38d30a40bba5. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GB7NR2328802.
I've Learned That - Shadow Child 'Classic' Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6267aaba4c9b84fd8a18df61692e3d00721479699bada7d7c643afa130e037a2. 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/GB7NR2328804.
I've Learned That - Jonathan Kaspar Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8063c0a4a9e91a29b4b5d621e6d0838b425e1ce2056236d6c98fe9caa7417c21. 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/GB7NR2328805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9d8bb3883afd6162db264482547e75ff87c37bcba5274a435eb74dac530214. 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/DEU672200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfee7ee69977640cab0384095d3eded87a77ee003f74f49a57a00873eb35f10d. 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/DEU672200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8846b1e2f055101991dff0d118a11749103291429a9db405d957ea082d59fab. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEU672200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedaf35473251d11bc90e4833298f1fdf8a6fdee52b85a9a24add4356beefd97. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEQ202100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372a6ca44ef31a0ddb2231fbcf0b3ccdc9a2b10c5bbf3e7008868d32ebcfae84. 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/DEQ202100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e574b9aa5a9188ea1889e021c251d2f233d3d525d48b9115d3b4bbfee64f2f. 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/DEU672100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18085e325d36bab4116496818013380836f5ebb25a7feac418dd5c1598cf37e. 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/DEU672100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe070c6a93c6975f6a99aae4b3a354164469bbbb3c46edbc8cda1f5f617f6c00f. 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/DEU672100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a96093f416e91c0a39a8dba60c34394eb3f05d1f586c27f37f223b0e640510c. 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/DEU672100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d21b6a9f765f67ab4cffb205dfa68b9299dbe4e2671eea8976d8913b7f261f. 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/DEU672100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ce17cf1adc67ddd87594257d74ee7268dc4ee0503faf7002eac64a69886beb. 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/DEEC32000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d7b0594d50095878ae8b86441bc328f6d9e31acea5f62848c690f08bd5b773. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEEC32000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a9630c13e9fc4ddfeba4d51a955b4386090ca1b7251089060bc8a9040ae46c. 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/DEU672000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a102290acf72bc803f0d258f38802837575673285e5414a22f2f2c79286d9a. 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/DEU672000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f66b2561c27b761bd2bb9c6538e1895b8bf00d25056dad75d71c65e9828f0f6. 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/FRPGV1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea37997fa2b08f1141a3488d5d46c21d3ce5ab56d34d2ad336628b25d12c889. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEPI81902879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124f509d24fb9f8a0dc6a5681b8e6b5e7493f66bbc3a2f637b6de0f8224697db. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEPI81902878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456a0f9cec26dc2d73abdca227f06e56144ef44e3453d3247eea88973f4fe717. 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/QMEU31804260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6395d06b0b961bb6ccd13884406eec7bd629878dc44293b3a3238603c46f348. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QMEU31804259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d000343cbfe51508842f28b4198480290af2bdb640ac8ad8221733367430a3. 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/USY6S1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b365b61cb21bc7109b7cce9b2286a4e260d67d0c785e0bfa24363f63bb1306. 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/DEU671600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36dd54decb838698682b013761ffbc1713ca794e8c6aff3333d7bebace9bf449. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEU671600127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eefd24448e3ed9f2bd2a5fffb6a147a7699e4a7099bfcc3b8d05075941e107. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USY6S1600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a46d85cf55d5362b46869f4caf1f08a4ffa1565b90675dc2a3ad5098f5ea026. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USY6S1600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd3b8ddd68793acb1d421f188c40f55da651bab19368479ee5da5582bd7c0f5. 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/PLE071506001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f25db9ea323414458f25ea1c31530a8b040b13d3342dbc7c6a213c4ded218e. 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/GBEXH2200207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1002cee2af846a340cfca28f8986619ae667c660d004c1a2030a9a3ffb53b854. 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/GBHFW1700121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23970a650e90f2de24eb39cc05eb0b506937960d9985f78ad6d8187ba13a916. 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/DEU672001474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8567bb0368f0bbee5c9fc142b474cbc5ef4b6b8714384e70341225e5a2635c2. 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/DEU672001482.
Sublime Frequencies of Cairo - Jonathan Kaspar Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18e4c203b8810eeb9ca26fda64bd010ecd1e76216b8dd764a3a4cfca8b5e987. 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/DEL022207006.
The Best of Crosstown Rebels 2023: The Year It All Came Together
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8063c0a4a9e91a29b4b5d621e6d0838b425e1ce2056236d6c98fe9caa7417c21. 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/GB7NR2328805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe2dad4b14fbee89a0e1549846c35bf322d09cc7874f46411153c7f30fc9f77. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEU672200644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cc1cd4650680a714bbd2287c96532b1fec947c299367c667146f958b15db95. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/DECY52301346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfdef8a7dcb12489c7b120d81ca8f4150b85e223b31ea1964656013be7b3ae9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USY6S1700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51b5cd48d2d45f4023256879c957eb4fdc2b97071ff957e17abd35843832995. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/DEQ202300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca157b8a2f1803a31325c2fddc13fafb283d55abfc6d3169144b47c8751a6c4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEEC31810424.