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 0x8bc4e4ac0d26d72187ef582e5366a4502556251d89ba9b8a868f97de48ea457f. 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/81681b84-5021-439f-aa30-3ebf7395da88.json and https://artists.proofprofile.net/proofs/artist/81681b84-5021-439f-aa30-3ebf7395da88.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 0xe5f574be78d461373cc268e34d94db1fb905eabfdb91dde1fd592b0a139c7809. 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/QM7282411934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415db1b65ea54e44010b5d449ec1bccf07a8dca3f0bf9a418da7a469835d7263. 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/QM7282411935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1087b778beb7fc329c2ebeaab7cb8fedffd40604f7a256375916d19f3fa16107. 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/QM7282411936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5eb29c553420885459d79d4c483c696a37060ce6d379b97451947349cba68cb. 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/QZWFG2314778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eece648604b67ab2eb399d53bf4ef7faf15d6d7a29bed5deb972bd356da5771. 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/CA5KR2465649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f3bf921675488222b7057fc0c6f0bba1a4eaf750450680f0cae9f40ad9afe3. 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/CA5KR2445246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bad76c33f398feaf216881dc48e228ba7d729058872f3d4c9de193aab04191. 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/GBKQU2410011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f762a8cae5e847115a9920b131cb33595fe50a4f961d2333fc3c25ab0ce7c5d. 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/GBKQU2410012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b826e19b91229d1c4517cba06359a2bcb484a8b371a067045346964aa2af23. 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/QZK6Q2302894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a4070a4156cb83c4c9d31ea6166601f7b51fac0dc2a1b0878b1ec052a12c13. 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/GXD7V2586691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6049e8daabdfa6df1d7ed6b336520d8c57139c40c7b4e49fccce1480669a9a7d. 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/QM4TW2536627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8bde63d26067702c41447948d385c94dc849b15fe1a7957ffbcd63d399d415. 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/QM4TW2536622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb51a71be98870d8c76256f897a5b2f04bec30d9f1a3ab5abdf875703644b03. 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/QM4TW2536623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621972b06a770dfa7e0b021d8007fb00c93a5653ef667e116205f80be0ebc538. 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/QM4TW2536628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453d0bf04aeb81f84b4fcd060c148fdcff42d51dc07929e6151d2c5a34214c1a. 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/QM4TW2536629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429c40aaeca9fa2f241e80050d92b419f6ce28b4886c8c2961c53225baac691e. 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/QMFMF2447548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2a6e32cf48191c1c92b3e75f994f13c9d09100d90416e1a6569a6c716b750e. 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/QMFMF2447549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38e662b8ab4baabcf1750353669c541b2f4855ca299ffbef29ab6c15a496bb7. 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/QMFMF2447550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ffc9bfc14b2452301cd71d3a87e9b74785c18bbf204e87347143d81e31861a. 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/QMDA62460500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b9c2ae17ae193e92c5e73df6d8aa09a2a8af9fdfc252bba2c06216837a285a. 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/QMDA62460503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf09347577a9a7ef7cd35371ec13aecbc228a686b8d6287187b26978a0b6b09. 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/QMDA62460504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcf3b4abca5f4d895dbb5d4433e1598bfda188669f3ce4daa9baac3f9c2a782. 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/QMBZ92466760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f77e229ce2c0cc5c0da0d1ce832c0d7dac3e5ecc161b0836764e42500af4cb. 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/QMBZ92466761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5093153fb22cd48a00de30652ae447e4ccc6fe1867a6c4ec8e953238281dcd6. 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/QMBZ92466762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad55e76dcd44600703365339efc63bacaec2164d42e21b09acdc8cecc02f005e. 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/QMBZ92400382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1394a29522fb8c5771abf79a4f05935895e9e7420c2ead906832b62540e2672c. 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/QMBZ92400383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b2af881bf3090b770cc0a97a89a95be0bfa60adb6cd8143959d7b5b1ce305a. 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/QMBZ92400385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8726495aad3e18f2d121e7ff767e4a5ddc3143e07d1dca85ba76b8db3691408c. 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/GBKQU2456835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79c95695da08291138e3832c2ac2bdb089cc887603bd80e8b9a3bc75132c45f. 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/GBKQU2456836.
HIDING IN THE DARKNESS (REMIX) (SPED UP)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1a00f24bd0ce7a79f19714a13b839c3f1dcbb64e7fad60f5d1a6783d35a9d1. 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/GBKQU2456837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ccfa76bf5cc2fa7a5a826257587cd753b109a0a65a17e8ae7e3fd0023a290c. 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/GBKQU2436190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53a34a200a9c833df56e2a8488dc9558f9da5aa75201d937feecc971f344fec. 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/GBKQU2436191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d10d3c896e28763ca8882a63faa8c8b69fd493404049225c3a27e8cb617f1d6. 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/GBKQU2436192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abea6e980b3d38419483cb2af3f4c3c0b3eafa4696bca42d4ecb05df02c0f48. 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/GBKQU2436193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4adcd3ed974eb1ba6ede21b1b23cefc05f0eddfcd8879897f97870c3fe1293. 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/QZPEW2416756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4c8d43981e8449c0f7e44b10f530f1b3b29843a222cdeb6d1de1d4e827f5ed. 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/UKZGC2308109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fad6ff66720f8d0238d31d27c9f2c65cb998a8e633338d8814ef038c427690. 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/UKZGC2307654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1c220ad9fdb6d7747b6d0770339542ecba0a855fee85adf44c041bc314d6ee. 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/CA5KR2389435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33fe55ea2741abad1e9c7908cb90a088001991570c43d14560b734abd32e452. 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/UKZGC2307149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531586f394a18473780831806386ede19bdcc579a6918ab09adf8329bd29cdcd. 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/CA5KR2385939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3378590bcab88156fec4de54073c2af6411d2c4ff1fa84bf3161765fc521557d. 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/QZTAW2350010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187d6154b95689f97c894a906087155618da2ae9a9e8c8a3c6e7f2da970a0db3. 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/QZWFN2372715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf053a78f16a571ff5faef73155848fb1828adef9706eca845845c8eb7591bf. 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/QZWFK2350975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744f5e853cdf8f764d38d917662b792feed49a7e90613b2173e4c343e535e6c8. 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/QZWFG2474620.
Aria Math (Phonk Remix) - Slowed Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03dcca5890092dfc6231db141c8c81b15c892a436843b6415d617c4273cd572. 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/QZWFG2474621.
Aria Math (Phonk Remix) - Instrumental Sped up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5dab0c8c217112976b5afbc0a2324dd720f8934a9e81212653f95177326c93. 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/QZWFG2474622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15e03fc707035dc2b6843502b52f2d502faf6b61626848c1ae6da544188292f. 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/QZVEM2346688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b17899e044c74e279e977e6ed580f08b4c760e7965d9d43b382e0abc72b957b. 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/CA5KR2364410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb697762086807b70db425f51be2b0bc5f7e9a596806839e88edca44177c569. 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/CA5KR2366713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25391b9f11dadf0d3eebfd98efde5b14d5e0449bf560e4bf50a2e50f941a354d. 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/CA5KR2359798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e3639acabf355fe96de5843dd360ba3a72009098982756fa182b845ee7d5ba. 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/CA5KR2359800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1fad7bfdff62b72bcb9039a691969ddb5a99faffae183d486c61012bb7c53c. 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/CA5KR2359799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc7ff9eef0f115a4bb300288811216233c046c8226e1596d5f973699fae195e. 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/UKZGC2303323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064c1c672d30d1dca25d3b1d43907b1816e8d0304b12cf29f06141f6481cdfa5. 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/UKZGC2303325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51299fd207325790420dd688b0254ae24b2fbfaf9c4acc7cf4a0462e4df9a7f1. 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/UKZGC2303324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f7ae03459e1fbaef737ebb2cd5788f63cb9703929c4f62418c780f423433c0. 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/QZK6N2371981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3ee692924c67082033e8266035a1a4e43bf1c8929526d70c71f9112da2eab9. 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/QZK6M2395024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50497373ae4a76cc55194751b5d49b8400664b3187b620dc34d110da02158101. 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/QM6P42305344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44453f0842ca527ab17914372c96645a237d85b062082b3c36ef9b2cbf7ae12f. 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/QM4TX2395659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52931549ef859b271ad3897576ab08c2d117812ae52373a86b12792dd30d83c5. 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/QM4TX2368820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5bfe669ec4026fdef46ad34eacd174a0ae651662f9b1f6829cd1776679fa7b. 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/FRX872289446.