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 0xaccbcc7e984252b1cf8013847e0f7d8de8d55e4e841eff5d5f65d8cecfa2ef08. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca7e07f5-5d6c-4df2-95af-aa08261391c8.json and https://artists.proofprofile.net/proofs/artist/ca7e07f5-5d6c-4df2-95af-aa08261391c8.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 0x5aceb89b296e2d8d8ebc6051b30f17ea02e5b7ceb3ed3d1cef30837c77e676c3. 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/NLQ8D2200213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b536bfbe61c56d2009de8c67cfeae21b4b928bac8408858637a3e041399c8b. 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/NLQ8D2200214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c3e12981594abc988e2fae9e0372c9ed9eb31768f402c491be301e1b3106bf. 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/NL8NY2400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9817eeccf65ca8d63b4a4429714f4a0d9f47d4c4b5301b7a7c541396f5803e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8NY2400156.
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 0xc09cfd8197c60731cba511afe9ffbc7a10259fe6ef909cd5045d4afcbef5a9ec. 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/NLT2H2300905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e13a13fee981feec8d81accf0527f2f015eaa15e77afde8d92f582d8733cfb. 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/GX8LE2394120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc105f9f6ecff5fffb602cf5ed054dd20b67680789b847a66f898b6c6d0ed79e2. 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/GX8LE2357032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dee84003f2b50237567c110cf4c55cebb221d37f3023760f09e8ff654a90e8. 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/NLUW22201685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa52d346993c7f0e7f6d6662961fd03415c362a0a61f3cf9151d38e0346a0a74. 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/NLUW22201686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39dd8a948acc625ac69b1e9ff632dd76cb51cc0ddeb84b79e2a1e962ffd7a3c. 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/NLQ8D2200263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cd594e09d404232ce61bbdd0f9e28ea2406d8c68e0b7c0b6e4c1da0c3d1931. 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/NLQ8D2102135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a83b841bc240c8a8165c2c6769cd140d01aaf9d8ef739790532009677f35c3. 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/BEIW12100169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecf639cbf7624dc00637310d84e539cf8e62d630db45c5466d80c62d05a4f3f. 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/BEIW12100135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c728bd2afc59e44f70d5deee9aff8e6066ec6e6e529915d79da6301e40ab90. 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/BEIW12100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba719e496b73b111357dbcbc0491bf62f3ac31d0d902fc782bf95c2cb34f5419. 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/NLD682100391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7793f0238e9d47e1d870b528edf0b504f88af1b6155c8be95dad13e27389e3e4. 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/BEIW12000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec443382e6e5a8c6dc3dd3b48b53b772257838c9a75f8f7982c1f454e6987d4f. 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/BEIW11900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dce58739ab48ef9ff69aa0dd8908aa711932add854d01398e2a614678d4878. 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/BEK011900364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b50385cc49637c97958a9a14b12bdf25605367e4b905a55557d7400fc1f002a. 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/NLQ8D2200220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370fc0db2a4bfdc167ca0cd49d26dfadf1b9c0cfeff90dae73807fcf1d01e5a9. 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/NLQ8D2200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70037ae51d93b114c6e1856954cf1b956526a490665fc63a4678eb4bf127e360. 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/DEN061800811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bef3ae32ee4dffe857e08cf8e64a5a8c22ced3af405dc046ea92b805383938. 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/DEN061800816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507d675e455104024fd7fceb921721f3f0bea46a0b9edaa3958187970202f5e4. 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/NLQ8D2200256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a43720536ca16f100926260b43ff00b1bc024bad54e95d898ac70bdf47927c1. 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/NLQ8D2200581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e16a63d13801c1108815e1af9ee22853b349f4ef54e6be5466b75e0fc211ec. 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/BEIW11900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f3bd428fd09a8dbb47e094adae9c8d41b517490e130aa1a6256e7b27014326. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/BEIW11900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a415ac648c0f2ee8dfe0d5853694e893bb20b280367a870c597116b79a7a30. 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/GXBNP2428780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaea4eaa535c3958cbc4e164f2c3aeb2c3ca868c85fb580c2906aa2176d79956. 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/USA2P2510364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16a97bb32e5b56075b41b9e933822efd6d2da31320e79d0d8773517dffbdee2. 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/NLQ8D2400990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9fe48fae7595c89dbdfb68fd3b0cc98dc0ce3d9af6fee8bcd44dec12d0a47b. 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/DEL712410259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fc77bdc78580b2aec840950236bcaa1a16e2e4f90ad5e3f49785c0fbf575ce. 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/NLT2H2400993.
Sunnery James & Ryan Marciano Present: The Tribe Vol. Six
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d749dca13c0829af1d255e27ef812a16b3e833e208cf259d88c444fb8a11c57. 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/GBKQU2238309.
One Last Dance (Tritonia 377) - Sound Quelle Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a6fb4e24f4c1597ffa4780be907e3e1691ed9b96541e71653ea6ea2e32b5af. 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/GBKQU2238312.
The Longest Road (Tritonia 377) - VIVID Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c144e96568d949afca5e9001c779459030d7fcb310e5956abbcb78b5cde722. 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/GBKQU2238314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e853ed08e9a87887820faf157f2cc7ae90fb681cb56f72eeb56b23c99bea87. 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/DEL712410206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148a1854991ac286063000ac9e9a553219a08eea027617d112adc67c69a382f0. 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/DEL712410195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc964dc3e97709e8ef14d3badf14d71085faf49c0227c9a71e40f02f9898e1655. 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/DEPY32400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8cbebab95d7ac9cf1b04d45038c575af6fd9447b4097557c985c5ce5d1dcae. 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/DEMA61907477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f958288f5171e4344889f859ecf83846e1fa8e70e2e265cb35d8df33582f4dc. 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/DEL712410181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bab2734101496f78bd7ae5aa8e86851effa195e05745f1ce22dca54eac2674. 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/DET191512357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb598938ded2650a495bcc3691850ecb8e1354ac8d3ae35782b87689171630920. 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/DEL712510042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840a66315383a4b713baad0fa87aa7eaf04ef3bbcc44f0a1348b57d0ab4cc10a. 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/DEL712410138.
The Cat and the Canary - Hackfreed Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86326cb6dffbb8b17395c9359047b77337c07978401d89089f6d37315032c66. 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/DECX42402319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46f2721d78327eeef878b861cb76b60670c08fba2495c3219ecd9db46aab7c7. 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/DEH742431660.
Do It Till Your Face Hurts (Hardwell Edit) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52399f7e758c7cdb48410e76c89aa669e602f1d4318fc1de3709a76026514de4. 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/NLQ8D2200886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a26d81169ce4c20e7a8118856e9cb1ecd0199549e63e0145d0db8fd2ffcd70f. 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/NLQ8D2200887.