Promo or promos may refer to: Promotions and advertising Promo (media), a form of commercial advertising used to promote television or radio programs Promo (professional wrestling), a televised inter
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35770f72ab919da6aba43d4f582f18d75ae37fdf797a306c4b058e065cf7e16. 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/01b9fe49-3e27-4076-874e-7ee412ebef8d.json and https://artists.proofprofile.net/proofs/artist/01b9fe49-3e27-4076-874e-7ee412ebef8d.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a026ad940d18baa67112a4439c2fee02ca4aad73414182a3d9c44b9df1e79e1. 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/NLG422300296.
The Industry Can't Stop Me (10 CLS Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf221e0ccd0e2a2029f2fe87a1e305db1fab355ac8c370243641283e8ca7cd708. 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/NLG422400331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c077b0da88558be0363b01ee7354853864771439c0e381647af49800435b5e. 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/NLE800500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fe63e7562525bbc435396879673898474e6d14f5d87e05c30c50b1bdf72bd2. 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/NLG420400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2bb2229ad67219ab250f9317cb97f26153a7c3ef845061b8d12c50a8547403. 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/NLG421700088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b2525a18696621c80d483e7b4789962e8df1349e102456586fb9107990f34e. 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/NLG421500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c8ee8b5b1918e8bbc91f44a7ddf82cb3fc675764b0e416c74633a2942d1c43. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:47:27Z), 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/NLQS91200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a77fad4d14e4a74e7d35597439754542abef39a223e5a515951c95b2a4c869. 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/NLG420500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8433b971136e02b55011ebb5c7e5c63125884b31a55b3cc2fef7368d17614486. 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/NLG420400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9226c00278b8a22c039e950cd769156c37eaa7b331b061db21bca84e555d5142. 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/NLG420400262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae849537133a2fbb5f7fe287398392655466715b5677b7413bb9322242e93bc7. 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/NLG420400264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f573918b8d31e04192d152aab6dcc08cc793a2ec673319e80b64e07c0d918d. 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/NLS160700093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebbdf6163fa648defeee6fa1c635edefc0e4ee60459ff57771a22d796905298. 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/NLG420400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1650fafae3281db0b97ca0515365f988e4aecc76345e088e4565036dd7ecc17. 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/NLE800500136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fe63e7562525bbc435396879673898474e6d14f5d87e05c30c50b1bdf72bd2. 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/NLG420400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94738eac24f1d1f92b607a9e470dfa5b7f469e95ae34b2ea3ba5238e31668a1a. 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/NLE800500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88968ed3ba793fe0330b96f4289653588233b7c3776333988710819e5528e12d. 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/NLE800500121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79590bd38e0f80493053883ef658e4e843e90ac9cf511c8f147e12a931b5fff3. 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/NLG420400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9ec2cb45a2754e69053fe9453aad8f29c59c243af84ba0b69f8a0619d535cb. 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/NLG420400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cc6e19157664879d2e5493bca86458eb5703450b3b90f608a1fa8f668eed50. 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/NLE800500133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7ad2de2b474824995932990b7cba90435e2d48248e0cb685f3c26aa24f2729. 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/NLE800500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1204eb3a0ac9fbd77499ae486821507199fdcedec2b4ace8e9a7552ba603002. 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/NLE800510123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b78c69bd0c4829dbc992b03a525bd617e046967d8db40eaf0f2a38fd33d4a09. 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/NLE800500119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dd2eca16bf2ca6b9336aee07bf330929c67d1420743754f4d6e76475f26aed. 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/NLG420400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c077b0da88558be0363b01ee7354853864771439c0e381647af49800435b5e. 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/NLE800500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3b01556c1eaf32833379660723e23709fe5878e62ebf41d00303a984782090. 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/NLG422400382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf030c6d35fee1fe684faba240866f77cadf03668e1a866d9d8b96422963eda. 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/NLG422400379.
Represent By Example (The Outside Agency Remix)
The Industry Can't Stop Me (Nightshift Remix)
Running Against The Rules (AVLM & Rude Awakening Remix)
Silence Is Dangerous (The Silence Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10c89af0ca52367a45d0d58ccb8fe6f7b0bff51de421df233ffa6ba55c46d3f. 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/NLG422400336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aabaec8bb3eda739f618de074391acbf01909b44e2bc6db31d1beffd7d8d7e7. 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/NLG422300311.
Emotions Over Anger - Digital Punk Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a38d97a0f757d2cf84e3d819bc42be7094fd7f2a5734f1a2aabc5c8ca20e1b. 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/NLG422400332.
My Underground Madness (Armageddon Project Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f04da6062731b346aa183a28b480d7a11ab2b8505d519d1cd292f29b82344a. 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/NLG422300331.
Escape From The Hostile (Neverlution Remix)
Escape From The Hostile - Neverlution Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c913a43078493c5a1eb5199f9f392191c052b7ed9730873894bb4e92058f2b. 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/NLG422300299.
Life From The Other Side (Dr. Peacock Remix)
Life From The Other Side - Dr. Peacock Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd632148acbdccd024247f2257cc13d0cbc7768bbc99351efe4842bc49bdc166. 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/NLG422300301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b8761f16a0280281aab5927216e9ad266b94695e378032e06476485611022c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG422300307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676c1504abf3e97f583dbec2a6b404a3286f245f1f927e4657bda8940922f3b6. 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/NLG422300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095c596d76f9c237bd7d549798f3917247744a0705e281fcb484a1bc62a42315. 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/NLG422300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6075cf95f9d1b28fd0b397f53c8abee4883f4a0fe1a6321f02768d361c15678. 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/NLG422300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6491fe5517c93ecbec4e44f8bc55f8990a5de38749ae9eefbc6f8de2654520. 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/NLG422300291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65970364d03221a686f7f7c10d244de5c325a5511c9b26c798914836f87ce18e. 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/NLG422300289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bf1407a45b45e40a38ca194b679a932210a571d4cdfea87dee9d641f10e9bf. 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/NLG422300281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264a501963a1aa08da047040f37453a2017b9187a5a5a01df1538fae94acf3d7. 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/NLG421900109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c077b0da88558be0363b01ee7354853864771439c0e381647af49800435b5e. 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/NLE800500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25263d92577b0b043772bf6a346c49293f3ffceffea116567aa359fb584a1a7. 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/USA2P2346550.
Silence Is Dangerous (The Silence Remix) - Mix Cut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda250bc43a96ef9ba3e81cc86bd034bc51f4575b77a57c04864701d8d15ec529. 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/NLG422400361.