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 0xba9c38c49fcfe0f713be9878dd9cb37324f03384c88e398920f83c0e69e92d02. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17c5562f-5084-4fa6-9e05-630b18e2ab8c.json and https://artists.proofprofile.net/proofs/artist/17c5562f-5084-4fa6-9e05-630b18e2ab8c.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 0x28ade9e9d2649b6e2592ac026173ab57194f74b1593428ce2ab1ed83e5b7955c. 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/QZHN92254457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835ba885476742a55c6589e4618b2dcc97e8c8e5dbd8c335796a7cfdc288d6c4. 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/QZK6Q2192472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bf1acf2ceb29cb58bc953de8579903f75ce4fbfdae0e84f103f1818daf77cd. 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/QZHN92254459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182d031744561d79eceffc137cd35495076a07f2c25bac03aa616b472ec21553. 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/QZHN92254460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb16d477aa714af3854ec5511fb269d5ad689a335aa5e5cb95c5539ff66a0ad4. 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/QZHN92254461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1626b37ed1d6c69c11b17f1cb15b957377d9a0e9a3a7838b959d40de8b66edd6. 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/QZHN92254467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6a2d65d5f1678febdfb8183cb7f7af959e3da130f80a8b9316ede00cea13c0. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZK6P2139486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b52069cd42844912f31e5c2e1cc3accb66ccb02c9ece384dbeb0c7b38f1ce92. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZHN92254458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767834684ff64c5fcf471af4292d0b20771c9eb91e3cc2a170c3b55fdda15c1c. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/QZHN92254462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce56f973ff83c304cfdcd57d9b9cbfb2b8b3faf8a891e7bd4307a72713b58797. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZHN92254464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9925fcccf75f43784d54b43f3302e131bfdf3f48b0b53e056c2f053bff346f9. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZHN92254465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fc345243de3b8fc37d5066a1b795feee70bde32127fa8abacf955d5a73d418. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZK6M2138405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c13c19449ddfceec84d2b41577824afbe195a49c4298135a4ada51d11132cf0. 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/QMRSZ2002464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278e51350e49932e144e96f7a5ed0d7342fbf36146e586b5f6c42ead5ce2b6f9. 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/QMRSZ2002465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287b7a6f001997a1bcc284e20dd402deceeedd3f3600aca6f6b8cee40924b615. 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/QMRSZ2002466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87be3880316243a1a8dd0e89d8a082a772fc4fe5697ad75ee2460ffa33654422. 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/QMRSZ2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af5dfc19b4fc0663759dafa39d39e5f0cf8d440c1f57a92b2411129a89537ea. 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/QMRSZ2002468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6d08a69b4efca6230e86fd70fe459dc047372ab173e515661eaf24b1e0cd6c. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QMRSZ2002463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c3b719c6dacc37b920d005c2702d6fa4a3398234d6eaabe48508354625dd84. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cacb96d02ba87b1272e27c9e6d2266c52435eaf3b277d4d40e68bd69e6f226. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMRSZ2100247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94990b12454cab5933ddf99756496c24a241e22f2cac53a3a93c800df4f161b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QMRSZ2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5579d8d8e563c9eb0036172ec4934b974033458c2a70e6748605bff516cfaf8. 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/QMRSZ2001355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb0914e93386128f7a7693e8ef4571d5c6f18344c22ec4f74901c9b5ccb972a. 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/USUYG1267207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad39fa1f92eb1158b297ed7b47b931d78bd00c6b2f736aa03e7ce2d243e4acc. 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/USUYG1267210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955eba9f0c992c8b0002ac382c767f6cf25e254ac88573506f2a641cebe5648f. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USUYG1267206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf836461e25b84488aa5fb9bad851df07d89e240c9ad6d6c137a721763445fba7. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1267208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbe16f1d9dc3fa4aef57be3d596fa8b20c6d26026a10b9e0eb3daa2ad88326d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USUYG1267209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade068f449164906fcbaa6cada5136ea962f3f2ca4011c9841085ede47c3aba1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USUYG1267211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80743b2b1ec5b7dc964940acae251b56ae59c361489ec922f14863ddc87692b9. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USUYG1267212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c34943836fdcbf78712e9301dd6999c6fb18fc3bfb0bef1ca6348837865ff0. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USUYG1267214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6697e90829cbb03c14087d7bf06d77a4116f2382f07edcb3ec2495e8c879254. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USUYG1267216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b32eeeb6a41a54be1e291796771adf255eb9fce5f1c1a54425f4c2e1451b52c. 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/USUYG1222868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c777339467e54eaec743c17cc4ed9d30b3ed6d1815b7ea2f2b5acac03af29d. 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/USUYG1222862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db2896eca37c73d43175de83346b41cc88b5ec84db1449c5f5fe24611ecbd20. 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/USUYG1222867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4e58280cd09e8e77b3fad403a82ecbb7cd13ead3700dd97b00895de5346948. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USUYG1222866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7432da391303a79c36a60c79653b0a9de53f6775ae97df9bedd012d03cc58d4c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/USUYG1222864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ce09ce02b3b0f27fbb83c0fc2d0af2f4abdffa4e4feb003bfc0a3d02195f0d. 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/USUYG1222870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c9e61a5748734b0660fa57ce8c3d3a006bb42309f4f2721bd7c32653d0b225. 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/USUYG1222871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6ff75fec5ce813403d82e39223513c26edfe6d4210a1b5109bb44698ad7a54. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USUYG1222865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78a1ef1a07088228ddd1921aac451fc69485fdf093144cbb9875b57f8a4ff14. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USUYG1222869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1e026878c71248c6637f4dab1eab7ac9053f1b70af9fb37121d591b6ab56ed. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USUYG1222861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed9e31cfa49e1ede7db5976879d268cc6ffc939ca29fc5e0f7da504a7ee23d7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1166480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40eec8856ce61072f6b25da4039e660279c1156f2c862e4740adf333386fa0c. 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/USUYG1166481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fc74afb615b6a5a963a05aae41b14f53790fdeff3fb6052638ee3014059f8d. 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/USUYG1166482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d28d140264438474b55d0593c4fb8dadc1f7561dc430d85d15d7ac4ad45e3c3. 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/USUYG1166483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ee968737e63805bd38f4cf45b4d919bf27f7c6f9599b47acd13e9041ad09cf. 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/USUYG1166484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56eaab5f456e0bc8b294c87b4b5dc3e59ee5a0483076a19680f06619981f84d. 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/USUYG1166485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa087d4e8868f93788376e8867a4fa3a5da7f175245d558161f2f735bcc6088. 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/USUYG1166486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c25498a0eea447e269bb218df76b1e9cec4a7b0d71d4c5ac339280a904b95e. 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/USUYG1166487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a4de34662a4baf8958901d8210aab73583ca7ecf3cda96fd31b18d2c2c507d. 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/USUYG1166488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a67b899b261ba04b8732ab4f062249b06535e3addaeb9c244b35157ad417818. 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/USUYG1166489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1ac53e9d1145debe8edc9291d4a5278977c5ff3879e97132296d5e8d75ff4d. 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/USUYG1164028.
Run up a Check (feat. Gt & Band Gang Masoe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f3674c193fc48213f0defed8125f723973f63ec78a4b2d06e2b360e16643ef. 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/USUYG1164029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d159166dbb8a4d42b420d6bb8c6c764b420ed4b30bc3a7d9ff1f71bbe5d4600. 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/USUYG1164030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3de1db20b194c960d93714cc5be89b5fc6562bb0d79357bc6e48ebb580b5d2d. 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/USUYG1164031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a55d95b171f1a2beb7d88dffd70cf91967bed08b024fff77636c076e6b1c3ed. 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/USUYG1164034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d49d62cb624bf2f3ae5a434992627fef504b5b3a53f19b168d65e32ca075c0. 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/USUYG1164035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864e3ee4b5e8bf405a33e39ec48bf25419a1849fc6fedf778dcbe1e2a2ad6086. 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/USUYG1164036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ce54d7eed2acecae15698347cc59c64c81fe74ac3628f5a0755a716a12c360. 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/USUYG1164038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c1c2ab730d93160dea337441aae196eb61bdfe66063f7ae47ba9bd04a586e. 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/USUYG1164042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03075754a511f113cdd6883b1d39d82651688359462386838797242a377121e9. 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/USUYG1164043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b78848f3b4c144ee14df3e2e3e8a43cefc2395c9d7ce0dcae6bcd22c1f200d6. 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/USUYG1164045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4df5e7aac8fb3513d506887ef3018d98fb2855d26f4e255b0f118d2caf1f89f. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/USUYG1164032.
Don't Fall Asleep (feat. Doughboyz Cashout)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3dcafb26cee1b5cc7e8a6de301bce655a4bef258ca33c2e1f965b00bccf559. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USUYG1164033.
Focused (feat. ) (feat. 9000 Rondae, Cash Kidd & Cammy Bands)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e563508c3bf93fe80348aaab343e28f9604c8177cf635f8c58655b658e12289. 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/USUYG1164037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91703c206a664e19daa7a0af2fd11af38fe65a1504ed57f7cce5890ae91712a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USUYG1164039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce59616e872fe4b16fa6f56db6acdbb625bec619972f07bdd2f9561fe772d19. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USUYG1164040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1d1a25c3af90c493529ee6e5d5213454199742b29009c1d1b6fc4a0c89f1f8. 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/USUYG1164041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e7d92e3ab066deb530190579f24912cccd8931ba3fb876dadc8bc638f946ad. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1164044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedc0f2d7640053afaf9212980a867cc0050f522314271048140ea744e3b429b. 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/QZTB82396000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835ba885476742a55c6589e4618b2dcc97e8c8e5dbd8c335796a7cfdc288d6c4. 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/QZK6Q2192472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32730b6367763df48efb5d4b3a9cd5e6397da924317371ba359bd755768e7409. 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/USUYG1297334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59245dcd856c29007c0f2005b8597bc8856a2f15860c312a6b9f343b78c941e7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1197760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbe96712cfc7b3bf7faaa8f0ac1dc0512cd2530796c027f6ab1e899ecba1b35. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USUYG1196608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a144f159bc93113c2ef9e8334686718195257dc7db194b28e34cedce9b4821b. 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/USUYG1169517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a8daa3ce3d0faa6cd644a043c622cffddf46a43a28cb3e8b92e0da740d9b9c. 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/USUYG1138251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e5933977a1acc04d299ceab829ff36c1228caabaf3a3a3324488dc97b8aa7a. 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/TCACS1621190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f065e32681e04e0d97d32ed8d4500b1cdf3cb3cbcc7523036851b75d834f67. 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/TCACR1690270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacd13571e9ccac9aba8abf7ec90dba2a593019c17fd9194d8fb6b872b2c319a. 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/TCACR1628987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3400dd642082c8ee70e5771ce139f0aebf353b59e4ab5e1bcb988ac429ff2d6d. 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/TCADH1775656.