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 0xc78df344be64a32ef63ccffe852e85d549bfee9bbeaf9644710c6cc9116886fa. 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/1b9d7c4c-46d2-4eed-ae24-c2bd3e8037fe.json and https://artists.proofprofile.net/proofs/artist/1b9d7c4c-46d2-4eed-ae24-c2bd3e8037fe.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 0x4892dd315df18085cd15e4c5738c9dd16bfb97d17ccf0a89b8e27b2b71c4702d. 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/GBAYE2200266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419ddf349e90cf49fca85217d6bfc9f943bb698a97da26e1257dd02c174560c6. 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/GBAYE2101421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21349fbe0cbedca8746e0246192ca8c3a87876451abab55b32f4a4f9d3eddd7. 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/USAT22003261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a73036224a0089f1b34713ece46a5d2e8e38b9c131fe10af3c10fae3383bbc. 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/USAT22003258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df2b4b9b6c25c1d7bd8325ecde8df2f7e64f762223b2a63b6f2bb23aedff715. 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/USAT22003259.
Who's Laughing Now - Breathe Carolina Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e00d439fc8de5f7243f9b00b312eea98cd23adfe9488e229a720476ce9ccf5. 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/USAT22003260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2924232699b03d31558b8858fc8d4029ca2f441430c13002296d3d8015d309aa. 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/USAT22001106.
Nah (feat. Sinead Harnett) [Sonny Fodera Dub Mix]
Nah (feat. Sinead Harnett) - Sonny Fodera Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492d733d182df84392d579e600b48e18ff5058c7eb6992ef687ce20a96e66bd0. 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/ZZOPM2107568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c7ed3ee6d414cf39c31d1b07b6fcbf228239f0ef0ef94b30f52c8b062cdf03. 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/ZZOPM2106304.
Nah (feat. Sinead Harnett) - Sonny Fodera Late Night Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb648daaeaf7d41f8cf5f908a6ef6b6f7d5a00b4ebd605546d360e6f193f8c877. 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/ZZOPM2107519.
Nah (feat. Sinead Harnett) [Sonny Fodera Late Night Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb648daaeaf7d41f8cf5f908a6ef6b6f7d5a00b4ebd605546d360e6f193f8c877. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ZZOPM2107519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c7ed3ee6d414cf39c31d1b07b6fcbf228239f0ef0ef94b30f52c8b062cdf03. 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/ZZOPM2106304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c7ed3ee6d414cf39c31d1b07b6fcbf228239f0ef0ef94b30f52c8b062cdf03. 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/ZZOPM2106304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6608ff8be479f536da93983951042b4f994d791787a56341162ca3633255a5fb. 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/GBAYE2301836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf15d9a027c4410f98253321ac200c1641989c18895d32d51e51f00c0ff192e3. 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/GBAYE2202524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2431735ff537bcfd5b75f7f0e01c28fd02a274931e246cca025845c289ab9c7d. 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/GBARL2201985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c6baebf8176d24a0c003ce6c795e8835398a71863d540805c3cb95ffd35de4. 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/GBARL2201778.
Crazy What Love Can Do (feat. Becky Hill & Ella Henderson) [KOLIDESCOPES Remix]
Crazy What Love Can Do (feat. Becky Hill & Ella Henderson) - KOLIDESCOPES Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47aa96a201d8415f82629c7864e51966775dfd872751b8f574f81115165f88a1. 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/UKWLG2200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1653d72799b30b54a1ddc8928536547c9269c371731166999b09c7274a1369. 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/GBCPZ2220887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419ddf349e90cf49fca85217d6bfc9f943bb698a97da26e1257dd02c174560c6. 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/GBAYE2101421.
Used To Be (feat. Wiz Khalifa) [KOLIDESCOPES Remix]
Used To Be (feat. Wiz Khalifa) - KOLIDESCOPES Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a89aa3cfc1324a0a1ba7b207db2301a5a3aed8a6ffa1557d04f126acb7313bc. 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/USAT22101157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e62ba39a5dd1e6a8ff82921fb9509e0e2688450257c0122f9fc19a9674d023. 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/USAT22100303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993f44c9b58d76fb204292c03c1c8450ca14f5fe8fe23b9785e8ed5482a9b985. 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/USAT22006231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396556883b1c7fed9e7a4e205e6f850fbd7032b4d37858920865a6672780c64f. 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/USAT22006237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44917279a6820621170bf5d184ae28ac5b31d947429ab98b8ff0d89097d2f9d1. 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/USAT22004028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc905e8a07c73be63da101f4720fceb7de22ceff9729f16da84cae996a4ffc0. 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/USAT22004355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eea97ceab35fca50fbc51cf535a647caf4ed94bef80a8595511dea9a3d6201a. 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/USAT22003787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728fb2309dc8692faa3836f1994d3b0c7503709c6a3defbf2bef312c0f5f8ee2. 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/NLF712001396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbc4f2458a87a8c054cbfd76109e2237a4c065ef156f6be4722bd15c94d0283. 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/UKRBV1800055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8e682d67bf5107a2ce307beb1cefdda416dd9e40c929df72250e5aee4adf74. 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/USAT22101223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1990932f9c8e0d5f213458685944bcc0ee54180fcc6d9090e7cb4845989215. 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/UKRBV1800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5bf9efcedbd5d7b4084e16134f5fb785f2b87d7bfa6dce0951e0faf25f5066. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRBV1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841807a3d49640d1c57118037edb89dccc155ea8004e9a5cecfe5f7c56eeab4e. 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/UKRBV1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168697b095837798212bc862903914cbe46ac21d6a3c58a07a438bd21ce2c700. 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/QZ4JJ1934701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b130718fd1b46724d2e65088d988dc7316430a841ab186f131390b1ef02fe8. 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/QM24S1813631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b8909c8a4421f033208d4c51cdcbe1910e45554fc4ba51f947fcf77cd391ec. 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/GBGLW1500197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cde7514fb5af6e40dd0545c576a60dbb00f08eb5b7364f636a7c4dadbabe7ac. 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/QM24S1650051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988a657648900377e0983297c301e6e275c1bef59843a69b098fb24a12621a45. 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/UKRBV2500371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5e77743fd0167b21ad9c904dfc01eadb1b8cd5d1f9ffb6c0c590d0fb6d173a. 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/UKRBV2400580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddf0d99b777d54bc9564556b054ffae99eea0abc115b77113dcbf7178aaa8da. 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/UKRBV2400579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41b70c321b61e77c09904ba3c1adcbedb753ceabe55ff6be33d2679ef6ac902. 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/UKRBV2400565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1653d72799b30b54a1ddc8928536547c9269c371731166999b09c7274a1369. 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/GBCPZ2220887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26896ca77a3c6310b3d21e59d915700ffa580e845c1ce2cb0e909a4d82b7883c. 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/GBCPZ2220888.
When Friday Comes (TeeDee Extended Remix)
Nah (feat. Sinead Harnett) [KREAM Extended Remix]
Nah (feat. Sinead Harnett) - KREAM Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73921bc661595ae1d6c8a271f6ef5b6c789e318ef9f1432943fae10f2c0a2298. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ZZOPM2107586.
Nah (feat. Sinead Harnett) [Sonny Fodera Extended Dub Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee04292802e0eb572ee2697bd4dc4da4b5c695182fd962af35d9134930ba2dc. 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/ZZOPM2226012.
Head & Heart (feat. MNEK) - KOLIDESCOPES Remix
Head & Heart (feat. MNEK) [The Remixes Pt. 2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed558077eda9223d814052be093a9b360ae0f78f4793e40ff1001d8535b4682. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4ZF2000401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728fb2309dc8692faa3836f1994d3b0c7503709c6a3defbf2bef312c0f5f8ee2. 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/NLF712001396.