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 0xcd8db9faba9be97e0d78cd07101313a6ce36307b7cc938e60ed4cc61a91faa83. 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/29b888b6-51e8-4b62-9226-2bffe963265a.json and https://artists.proofprofile.net/proofs/artist/29b888b6-51e8-4b62-9226-2bffe963265a.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 0x47d60df0e236fc4089c94bbe694b2e4a36e90351a65038afb8e96eb069c1788c. 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/USLZJ1862305.
Don't Know You (feat. Jake Miller) [Dzeko Remix]
Don't Know You (feat. Jake Miller) - Dzeko Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43af60021a4560025a79d299bfb85f9cf1cb1a49e65784e24a5a1731108fa90. 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/USAT21812968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770de4e3461ee8f81f56e7d4de77fc144a9a0ddfd5d85efe4d1469b1ad811736. 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/NLF711809490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5e6643eda253ab8b70aedbea3f74b672cadf5e2f919a575cd9ff1d75bbbd49. 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/CYA111900192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcd945fcb9ff8427b3b8e5daf211653834d78c73681915dd8accaf9f8577f58. 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/USUG12000679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dd5b4dd66ffd52cf9e90d2b4aaa008ccc6cd7860c6d95b39b40ce7743fa364. 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/USUG11903516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a4149eade047957d85fedb2e84e78fe13215b7494cb361048f2a42274b53ac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541801690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9ffe7d5ba9fbd1e1d6480f0b2e55c00d20322d93b844dd81751da2b96e8505. 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/CYA111800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1bfd54ad923a41735a6b0293088ca3735ecb473d58d4b7064aa914fc6cd48e. 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/USAT21904801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb1a87d13caebb4ca639e03452b7d330ac6f6b7f1013fb6c6ab8c261ec09d30. 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/AUMEV2482685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2af51ee64858edae680714c399ffbecd65d0fb68ec1405483115b865a3ddd20. 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/QM24S2403966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e13e12189f5fa3d94d02e5e908eaadc6e5a5889bfa08c9b842183db0fea9fc. 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/QZPEW2453138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d687d828ef0fd487a2a1eb11a4984d2887f830d5c186a5356e2b2cd09823bf. 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/QM24S2401678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3119390551a046d1d62f94d86f723b620c479f2e696d79b3853475d459ab8c8b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXVK62300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac81c2e31fc520224dca70c2264b8215d791633d9570fa83d39aead238ddcd6d. 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/NLZ542300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d79eb442769ef8cca216b904e9dc57e52f5de9fc9d03ddeeed5bf00a4859a4. 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/ITB002200704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc125dc53771f952a5eb9ef5566d487901d313b84659bd308df0237ad20a329. 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/USUM72011408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511e81cbe26d603d56e95d5a5fcb9557ecb252938cf49ca6059ec30f0e61151a. 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/USUS11900645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0da478b12c89001859f11036e0916b39c0d2298615cf3370cb22a48000cca3. 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/USUS11900189.
Down On It (feat. Kool & The Gang) [Extended Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d44f9d4dd80c02088e3001576dcf5501ca0f872916e7736b85bfcf58340d16. 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/CYA111900036.
Feel Alive (feat. Katt Rockell) [Dzeko Remix]
Feel Alive (feat. Katt Rockell) - Dzeko Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc3219009b45c9a6d24d81df4769f7d43f91ebb205d7dcdf6f28767460e687c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21901100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502695d9fcabb4711e7504d510eaeed287e5b469c4f66fbb02244b873fb7dab5. 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/CYA111800331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06893da6cab61c5bf330cdbda2d717ed6b07c0f77314daf7491923ee44749dd0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA111800289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a45e16b9566210823c3173df9b2bea4698ccd10fe86cf4cdfc07d4f5783c34f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA111800285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c70658c60f4e3b6ddd7a9a21b95875a79d14c4d7b2ba2196a54d9fe6ec4dc0. 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/CYA111800293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ed1dd10b59b20518b3507d96ef96c23672eb533f2a41949854282e7389c87. 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/CYA111800297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725c1ba073d80d272f2ef0e220fd5b974eba61aeb8c0ce09e5fd541f58b9b353. 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/CYA111800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80b9c873f4f6d92ba17aedd238ccb6afb375ea5e5c6f32ca438f5563a336472. 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/CYA111800305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc60ca2d4a3106d9037dc4e30d2dc54fb0addc8d13e2d66a35fa08193fb408a. 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/CYA111800244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc1c6e85d106e76410c13fce0785462d9eefe5d80c20dce3d4869094ba22729. 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/CYA111800249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa28ed7ca934c742f2c6d42e6f97fdec41df86076f977ac9eef99c53e27ee8b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA111800251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337c95ffb5a65534d22802fb296c04f4a7d867e83fc8978e83055ce355448a1e. 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/CYA111800253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dcb94e73b4fab01543739c94eb4c3f950784c2bf9956e2fda2abc6064bc923. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA111800255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837bf8c5d4d66e451a7fd1c6a724ba91eee78ddf3d79bc1f66cdc341650def67. 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/CYA111800221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282bbf0c2791942666b80b1599b41bfa8f9ceb1441a13feeee5bb636d4e58ac0. 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/NLM5S1800240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3c7398ff776c3bf6a098b1fd8163a94bb1a7b07eacaf00558e204e78234d89. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA111800123.
Heart Speak (feat. TOKA-J) [Dzeko vs. Waves Remix]
Heart Speak (feat. TOKA-J) - Dzeko vs. Waves Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3624416de4dea2a19f6091fce6a7ce0e011d038fcce6e9b1cb010814520271. 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/CYA111800037.
Heart Speak (feat. TOKA-J) [Dzeko vs. Waves Extended Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa604c250c9e0be8589a17e0aae00bb0b06004302d587d751678e4865de2edb75. 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/DEUD91747149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1673905589169e88d58ffb3408973ccd274a654f4d11cf09361cc177964211dc. 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/DEUD91747148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2010a5841bd910e9ce30b2fa5cdef9f6a918fbf7aaf837e2757b36d037504ce0. 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/NLZ541601361.
Heart Speak (feat. TOKA-J) [Extended Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cfce7a5870d8cda910fa9ff5d1f6b4d0a60d1d03631b4d8f13c4f1dc31f02f. 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/CYA111700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770de4e3461ee8f81f56e7d4de77fc144a9a0ddfd5d85efe4d1469b1ad811736. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711809490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d44f9d4dd80c02088e3001576dcf5501ca0f872916e7736b85bfcf58340d16. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA111900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511e81cbe26d603d56e95d5a5fcb9557ecb252938cf49ca6059ec30f0e61151a. 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/USUS11900645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b99d975c4a50a40e1ba12d1402bbc599801f1e4700b3e67cba4c6823d3859a. 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/USWB11901153.
Crying On The Dancefloor (feat. Endless Summer & Violet Days) - Dzeko Remix
Crying On The Dancefloor (feat. Violet Days) [Remix Pack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb63c849d5aa9fdc9ae39797a118b0057e66a0148b13acc7de461a1b4c9d341. 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/NLP762300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6038f8811b22a7229b88432147a3da3741c9b2a06e733a89cd47864a700595. 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/NLF711809491.
Look At Us Now (feat. Ally Brooke & A$AP Ferg) - Dzeko Remix
Look At Us Now (Remixes) (feat. Ally Brooke & A$AP Ferg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e9b5d44f71c3763bdd5f8c12ab4c05b14786b02ac84ffa09c0d70110c4e167. 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/USRC11701932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17072fe2a2d23904b3d3205b63c1ad103727c6871fc3ec698b1989b7c2e3638. 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/CYA111700134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a4708ef6188e7410face7b31b886a501d0375e084269251c0fc1dc60ec8f1c. 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/CYA111700266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75af5ee952d79a54af9ceb6da06a6efbebd0465c8492b7d7a366af2567d6d52d. 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/NLM5S1600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a3550a7b61542becc19b9684601cfbf7af74a61f652bc609333b3a7c7d6fef. 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/BEHP42300004.