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 0xf0aa867dec5c926958424040996ffa01340f47bad95eaaf80f5c9943bde7eef0. 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/cb56d6b6-7ee2-439a-9d31-7275d4945efa.json and https://artists.proofprofile.net/proofs/artist/cb56d6b6-7ee2-439a-9d31-7275d4945efa.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 0x3f4c528effcd04f82cab7948cc33f1811db0e1a6470d380f43fed5ffee2a2b4d. 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/QZNN22391072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cccc7d5ff66a75c7cb8e47a9f0ed57865ff2cae1b560dc7565073e6498da38. 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/QZNN22391074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6b793585a1197e26147c8eb6fb7479f78657e1c85b734b79b11f4b8a4ffac9. 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/QZNN22391076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6d30e5bd55b657616e12380ec7467616cea8907c59640d3f473a6104ebdc3c. 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/QZNN22391077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643d46db088a859a13470e9550637582a57242d2b6444742ee0e45b34b9302c3. 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/QZNN22391078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581933f92b8a7538764711207eb2280cfe4790bd9426a97783ff5030917780c2. 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/QZNN22391080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3401c1904d655ba466a7045adda180a1868e876482d9c1b4def0d8e7dabe7ff7. 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/QZNN22391084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168f0811386754908dfcdbc8bda35cbe3a112c2af7cec28155ae154bcaedaaf7. 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/QZNN22391085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1c167cfa220f4e847c0d3ef5788408c8c08bebe57925ac61a53bcf8c6d4b3d. 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/QZNMX2304457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e515c87f94bd271761c15f6e2541c0319e9be18234d7a7ffaf3206af034fb1c. 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/QZNMY2308260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b86a6f105a3ab1c052863962be6be3ef3094f8ad70f2254694e931eda3ff793. 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/QZNMY2308261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb81afb2b69e538e81d3fa2abd2f14c5993ca50c48742303d6f7f0d7a8ec1cb7. 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/QZNMY2308262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fe01e0af7da1494493f6a60e9e8d03fcd9ad74f87a88d6de202b49fadf766f. 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/QZNMY2308263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f30d5514a53e769941e7984ec9496a64688b617f96aaaedf9cea9b790708ed. 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/QZNMX2380269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444cbaa520a0332d5a609241fbf45bd99cbc485c4b49e5da0be5c9630622b8e6. 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/QZNMT2347855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205eeb9fce6542f2541a8501f5d1c7593d34c1ca478f9f9407cad34aebb61057. 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/QZNMV2327267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea4642349811432d8eaedaa9a3565849910b716504dc259a9edcee6d10d6412. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLL92303579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ef293202c9c164b0724b61398dcf99b0d6d7a53fb00cdf50de8be1df3dfa28. 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/QZNMY2308266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367073662afbc096545af169d57cb6f453c801169ef500e439da65d7924d33c6. 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/QZDA62293385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdfd7b801411118fe53f30fe7269218bc2b8e8d3f24e2471136aae3fa5233e3. 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/QZDA62293386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe982f9831f7aa4334875a20e86a1304b8ae0776e55df724e9e6c743fc64f4138. 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/QZDA62293387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe560ef57bc7036ae1582eb06ff174106dc45cf2dc2eab91479e2f30645354f43. 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/QZDA62293388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c388c8535999359edfeb1ae5249cec2dd7a968f881a7d26b9c35ab8f7aef2fe. 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/QZDA62293390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef028696859fb965152dcdf1650858c8d172fe9a459ec01010ea3ae6f6721f87. 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/QZDA62293391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6357c7cff6e76e14a7e8c2fa1fd553db481646916d2a20211128cc35254e3ba. 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/QZFYX2275549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daca8ab5e1346fb47c676d995816ab4081594a62db39b95367db4ae63b6d0a3. 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/QZFZ62221053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ceb0b7a52918a514f7e6c859e39ce29cd61c542083e4cf80b655f38ef5a50dd. 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/QZRP52124582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7a02f334dbe7cc516757e44949a8ff73699200336af3c4418ce2f2aba2a933. 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/QZNWY2104842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa26cde6591c4d2b34804a6ddce879942e9e8d71889594319867a913888d276. 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/QZNWY2104846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11a2d11470fff927243cb2ecc5568674d9758196658e834f8753926de6c3d0f. 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/QZNWY2104848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1fa3bbaf984af6cc35bb22b17b55a7f48296d9c960f37219777313d670a244. 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/QZNWY2104849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b81b31405314484c1a6b8b05a432685682243cf44ee2d162876efea457b527. 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/QZNMW2119716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9d2931dcec14cdb94c7154045c48903c0c3ce1932577e31b17d7d1e1d1ba9e. 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/QZNMW2119717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1720f674b369b169cdef6decc9c7838ab218352fa981bdb0d5b54b7c5343f7. 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/QZNMW2119718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb68d35e8e02e3641cc9405091f44b8ed18d90403eff78089f49572421bbabb. 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/QZNMW2119720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f67aa17599cf316bd6be398b12a52bd910afcb5a063d587b3229123c29ae71. 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/QZJG51716754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1688fe678046b10bf84e1f6bb2336c5804fdce96a5c69178435bc68b05b8f00. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:33:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2119721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8f5f4ee878264ef734512f082dae7525082ae20f818173061809fddb2e86c0. 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/QZNB82436377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe851a6a09a10d5ed31aca8b5021909cb02c6106b4332b729cc5320646bb67fa5. 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/QZMWW2465481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6e321cba9733bd34df5d6c6e155e27aa7225156464fed7db1a664f8fd65664. 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/QZMEV2478292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e248fe5bbec461a9c79383b485885914108c55525ee450a0ba6caec9bfc098. 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/QZMEV2407721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1deb26fb780a913cc7f4cd81df76adb368a28d166e32deae44b85602683f04dd. 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/QZNMZ2360598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f30d5514a53e769941e7984ec9496a64688b617f96aaaedf9cea9b790708ed. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZNMX2380269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1c167cfa220f4e847c0d3ef5788408c8c08bebe57925ac61a53bcf8c6d4b3d. 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/QZNMX2304457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444cbaa520a0332d5a609241fbf45bd99cbc485c4b49e5da0be5c9630622b8e6. 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/QZNMT2347855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea4642349811432d8eaedaa9a3565849910b716504dc259a9edcee6d10d6412. 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/QZLL92303579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac194a2f41d87d4c9445025d1792d372df8f924e18601cf5fd42864ac09e8fb. 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/TCAHD2303464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1155c74e2d83f7770efe137cf2f23e9b08e0bb84b9bd48c9b33c73548c26cf21. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZNMY2226824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1654d60c720e7bb09b58095239e80e951fc252fc0da9271651aa4498e277985. 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/QZK6F2267758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a7375ae31023c4cae3a58a28af39c59978e946e74796d8d35a7092f0838a1b. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T08:56:24Z), 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/QZHN92221346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daca8ab5e1346fb47c676d995816ab4081594a62db39b95367db4ae63b6d0a3. 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/QZFZ62221053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ceb0b7a52918a514f7e6c859e39ce29cd61c542083e4cf80b655f38ef5a50dd. 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/QZRP52124582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82170a2ad4b6057a708ac22a28146708771819ab18a63b512265aa2158e94b4b. 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/QZNMY2189816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f67aa17599cf316bd6be398b12a52bd910afcb5a063d587b3229123c29ae71. 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/QZJG51716754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00262579eaefd77b0b6f01a8dfa779b6aa4cb19ca2fe2946306c272fcd6f68bf. 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/QZNN32181594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18df1693756b80ef256b915efa51c4769735fd01acfd3e0ec5b02548adbde5ea. 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/USUYG1356709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c7510ad5e6a14e5b32d4758df8d64c5af28c13bf90a300472f3fd2b7b4ad04. 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/USUYG1358217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5000abf025cdaf2f0f0b0e8ed25058e3397502cd1ffbbc894a0a38cfcac2eed. 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/USUYG1358218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c69ba48685d94625481a1383b8cb01a59ac63a4047c1c053c9a31a2c09ea41b. 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/QZNMU2140273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffa8400d795669566a2c76f1f103f1ae8339db19991b65e40db82e92c82b978. 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/QZNMU2120276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4241f6b843aa1e9d1b080784c023b8739db54ce6667db7a349737bb420b321. 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/QZNN22151063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008998dcba96fddcec6aaa075f61257a07646efe1b505382d8a941c8c769da84. 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/QZNN22138617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a219a006a44aa87e08196210009d628308b9fa6440a4fa903adf26a834eacd. 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/QZNN22100542.
PARTY WITH THE GANG (feat. P-LO & FREDOBAGZ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb804ff5c505e240242d36db801c84ec17e84e04ea68f20b701e52e81a1f4056. 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/USUYG1445490.