thumb|right|Henning Kvitnes Henning Kvitnes (born 13 May 1958) is a singer/songwriter from Tistedal, Halden in Norway. His debut came with The Ice Cream Band, but he later found bigger success as a so
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 0x65d54bce30a53d493cadfeb5cbd3f661f6261469f34c12221d7b2e3b901c701f. 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/987d690b-fa98-4f7c-971e-aa657246775b.json and https://artists.proofprofile.net/proofs/artist/987d690b-fa98-4f7c-971e-aa657246775b.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 0x879054a78cdf9008f2a67ad9e1a4ceea543abf4f912e08d72523fd33abe02ac0. 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/NOHKV0700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8999306a203b4cdead72a767cb9ce6b39b1b9b3adbeb95fa896d6625fb437ab. 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/NOHKV0700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eee9925acc26ba1feecfa60b721a3d4368915a29adddd0cf48bb6244fe2d66e. 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/NOHKV0700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8472b05fa4076035e810df8316ead99a79ca61385ec85204c149d36b238bfac. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOHKV0700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0b400b4a4f9c4b4ba7a021e3b03737609d41efc2469c0d05fad519e81f118b. 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/NOHKV0700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bb4a48dfd863760e5bf9a5dfd0c7292b0b32442c52d27080aa20c527366b10. 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/NOHKV0700106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f52c98dbe3b609e96b8f87562a19a58f53fde50a5db1f71cb3e0c4ffdf7622. 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/NOHKV0700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f67683c793b10eeace101feb6db26a0209005c62edffa538f40d67e56694dc. 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/NOHKV0700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1589eeb4e719ae0fc48f037920cd9cb5342a5301b03807e6103cc3300d3e0349. 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/NOHKV0700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc2076b9c4e6f7832f4d32e9aef58c282fdce843b4c92223e0692f9fffd23c. 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/NOHKV0700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc192c2f053e105a5733f48275f49b79917244ff99791b9d74719769abefaa798. 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/NOGNA9798010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250b09d052a1735f1797d7176e003fe883a29280a5c8baaafa65fc4a81344f8b. 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/NOGNA9798020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44237e5caa49bfe6a12f348c17a3e9f463f48f241cd7c31809289da39df8ae1f. 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/NOGNA9798030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa818adaa3b23b328624b43748f0e322bec9675dec6925c07a1144a2189ae522e. 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/NOGNA9798040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907521b86978ee7e5954a26b8de2a60582cca27ed180d186d8e1bd2ebcf3e949. 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/NOGNA9798050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc0d3c65857cd9492498cfe935246de648d7a9925af9591984891d8e3139e86. 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/NOGNA9798070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e0747ff57f2aa2175c2c5bdd3d708cc2c74344ea353283f527400ab69dd5c3. 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/NOGNA9798080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabae58180b4fcc707a6ae83c2bcd1ecd0d080afef4e47ee226bd744df1246eb2. 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/NOGNA9798090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f33d00457bfc5e27ebc2a344f412a1d6ae2c76e75c079c429ed665a678d9a7d. 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/NOGNA9798100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33457db4e68c216a620c6c6eeeeffd53e30f5eb68df804793f4b399c1e119a75. 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/NOGNA9798110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6f8499c6b494c454d665ccc20e173203aa7084e4c34b727a4f01b07ce1e9cd. 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/DKHB91900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aef0ada5bc255cdce88aebbc56581e47ceef6e7caa5234f9b4ee271cc0c9b31. 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/DKHB91900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3851039a1546216a814175ca4fab294489597ba77b32f66b819b9f9f9da732. 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/DKHB91900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98aa5b0456df029e2f6757ad1790b1c48763f5b008776c69380a2497b9746ded. 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/DKHB91900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6f8499c6b494c454d665ccc20e173203aa7084e4c34b727a4f01b07ce1e9cd. 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/DKHB91900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e094cbecb8ad42f60eefa28ead41ea5fc987c71ba9358b842291a8dbcc00d36. 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/NOSHA1801020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcf3aade3f9c749a042ee21f89c555f60cbf18f89ebad980ea7ab544047f58d. 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/NOSHA1801040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb23530cffac54b07d6509f2522b549750e88a95fe9d1f6c615c4ebcb562a5d9. 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/NOSHA1801050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4371195fef01778e3f3ac2713eb0f5b46a940f2260035dbf2c233158a9ac3c3d. 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/NOSHA1701020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e7ff1ca747f5869c987484d0e974b7268944fb3b37d8fcbd528b626e884558. 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/NOSHA1801010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c73a33c9e7f317f9946d1f60ae299bbb3abf1f3f8502996cfa42c89ddc9067f. 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/NOSHA1701011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ca6f3a2e6d3288e20008a0173ca4dc0edc2d7fe3537800b198500040c893d3. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/NOSHA1801080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb5dd9900ee09efc11d5de4c6670e64398fa6e9a08bc3f22de300180015e224. 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/NOAGW1400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88cbcae45235b949d04a90d91eaabeea3be4f6a152be687be5e5bf916479dff. 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/NOAGW1400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238e0c6bd1e7f89c5a8457991e44db857af1afa00d3a712c1dbecd2377ad306f. 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/NOAGW1400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563bcd41667911c7331b240f386d79f57a031a4afc3b339bf2266cfaca4caa4e. 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/NOAGW1400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb934cdbd659d2f46956bf977a62094ced38fdba984ab27ad4fc0d9a9fd67af79. 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/NOAGW1400002.
Under vår velstands tre (feat. Ida Jenshus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbf73840b35a5423d252fb7373ecdaf2053429edb8d1821fa4dc05035213c1a. 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/NOAGW1400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b492380155f3badac1bab73819f00c2c41932524cbeffd8cc88b5e16d593a6. 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/NOAFC1100569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c816fb9125ae8d2fe0606b57ab76850427e7e422e9fe41b0e33ce614c4308bf. 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/NOAFC1100597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e26db664522fc7f43b5190035ca2825f1be6765db0e448e993b1be205c342f. 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/NOAFC1100626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d516efd79acdeac5b8da22e71879925268b48d5281302f9a5d946832df5765. 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/NOAFC1100627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e26514f91f381e4dfd76e12192cecadd3a36b61aaa8ba6229e2340ace769c3. 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/NOAFC1100631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a265e164f7a22b4ca0318b4e786e908b689a356d59cc133b4c2c0280c607e3b. 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/NOAFC1100633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c86c202aedf9c78e333021ba71bbe3ea7763d4ce79dd37efd837cc4070de4c3. 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/NOX9X4064808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6190ca17a0820be9a4bdcf3c97ea1c92a8c9ed3e9bb28e645c6c78b4e3b1df71. 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/NOHKV1001010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5853c9ec33fca44d7c6dc476699f6dfc6944d02864ede5dd1074d684a1d248a0. 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/NOHKV0601010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70a4f1b125f9266c06bb6a02d1ad7d93d5f0de38309bc4bd7eb566b88c8be58. 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/NOHKV0901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879054a78cdf9008f2a67ad9e1a4ceea543abf4f912e08d72523fd33abe02ac0. 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/NOHKV0700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce1a4c6b91cb1090b436466d93d702e7d848bf6d3a35c8735c8859ea852d137. 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/NOHKV1001020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8999306a203b4cdead72a767cb9ce6b39b1b9b3adbeb95fa896d6625fb437ab. 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/NOHKV0700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b11da7e4893a59f0794770cbcbdc7bc68d9ceeeac0d0a353bcf7817d7d2ce6. 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/NOHKV0401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1589eeb4e719ae0fc48f037920cd9cb5342a5301b03807e6103cc3300d3e0349. 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/NOHKV0700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9573b8d8ac45b7626cf4da8651133c22da63935ceace15e4ce9fed01979609cb. 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/NOAAC0900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f52c98dbe3b609e96b8f87562a19a58f53fde50a5db1f71cb3e0c4ffdf7622. 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/NOHKV0700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe255911e7cf1128cba08692140869f047eae7d7e9823509a418b10cded8969. 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/NOHKV0401010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baeeb24ce24fcee9b613ea4a1134f9ef7ae61108ab20c8e7d82ee565e231de2. 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/NOHKV0401040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2256523f1ec312bd3e5245f33463b02bc74bdda2eb40b6d7dc00c05bb8329386. 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/NOHKV0901020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88486653afbfbbf0e20f1cbf82afd26b2dc2d442df3c330ab4132ebf40973d1. 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/NOHKV0601030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02733c9bfa222266bd91e443e3fbdc4efb86120704736968d1269962270330f2. 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/NOAAC0900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9573b8d8ac45b7626cf4da8651133c22da63935ceace15e4ce9fed01979609cb. 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/NOAAC0900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2256523f1ec312bd3e5245f33463b02bc74bdda2eb40b6d7dc00c05bb8329386. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOHKV0901020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5853c9ec33fca44d7c6dc476699f6dfc6944d02864ede5dd1074d684a1d248a0. 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/NOHKV0601010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88486653afbfbbf0e20f1cbf82afd26b2dc2d442df3c330ab4132ebf40973d1. 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/NOHKV0601030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092142722298a00a40405cacfc713539991885f59362855d4146398c099dfbc7. 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/NOHKV0601050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9095e19468ea34452ed0ead50a955ac4e7bc7b9d22127b9302d2714c33e2406a. 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/NOHKV0601070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2380a6ed5a04bc6953170120023e5ffc826748510e900702970f319bf98fda. 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/NOHKV0601090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7be2c037a77df9d31b44ba5ccad27e626bdb6d3b61890d72f85585ebe10302. 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/NOHKV0601110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f6dccd383e1ed4a7d8e5e44fb3dfcf5cb7481aface811cd04621e54aa8a059. 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/NOHKV0401020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9750a22d794344db73b977a9bec944edbb82c0570131614ee8c3e59ccb067f. 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/NOHKV0401030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baeeb24ce24fcee9b613ea4a1134f9ef7ae61108ab20c8e7d82ee565e231de2. 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/NOHKV0401040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d41f9f95e419be24f1858ffd221759e8c5f9a06c01be09fc173cc924adf3f61. 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/NOHKV0401050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1a77aafd014ccf842cd081ea53f221033b3658757aea967f683c6dcb043b9f. 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/NOHKV0401060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b11da7e4893a59f0794770cbcbdc7bc68d9ceeeac0d0a353bcf7817d7d2ce6. 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/NOHKV0401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5449c448d3f80dc543ca317f2836d5b5e8d0d23cc586731d5f26d4ccd284ff65. 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/NOHKV0401080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38c41f3b22088b61636257e6476d8eca97820bb6416a8c58608766d071e4917. 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/NOGNA9632010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b9a1b869229fc258545cd4284810bfd099b7a4ebb818bed1380f524d065612. 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/NOGNA9632030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9451fcb824d448bb1d875147e6d428dd414550fe9d9c11a83d69f34d0b2e0b43. 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/NOGNA9632070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f890ec4c24def59bb645c4c20833007d336c7e190be8baa201a1a71884b710d. 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/NOGNA9632110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd098c29470fbafd5073b66e73e52fbde800c472783ac1d26e7ae33bba315f52c. 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/NOGNA9632140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3658a6649323f0b9d2cc7cc4bd79c614c7c89b150881847d69c631bb8729e70f. 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/NOGNA9632150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205e2786c0d9bb7b0e52ad6ba133205b8f4e50bf9e42d23903c03a548d9cb62c. 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/NOADS9505010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae8d0e071e3041f2bf6c61c8e1de9ee5e5efa924cfe210aa730722c4280c316. 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/NOADS9505030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8ea3c9e96ec02008802dac80c771ecf42dcb3467ef98f81bc6834b0c1d2129. 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/NOADS9505040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b77ce138daea9a8913fbc0be706fa92f8ffe18addcf1fce6643fda223e1489. 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/NOAJR1200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a46de6edf8d0d7f2d19b463e6565615509ea7770243c5c52ab566796812d3f. 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/NOAJR1200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e443882fa44076e5f76cc49e7acadf54986bc403c48b143c46d8f3f5c8b5d5. 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/NOAJR1800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f7c2fd2593b59c692856c7d238b6252bd759d743d26b2d846e916571267f89. 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/NOAJR0800123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb870564c4f84e70b1927cc498145e7ca4915f76be9f8035541945ecb6470be65. 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/NOAJR0800125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2121342a6b86cad866b4ae4a2903fae33651f76e712f08fd9684d8fef87f972a. 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/NOAJR0800126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dd07f9592bfdad28c9eba2d9d4bc2e98d4ec032b9b0ea0c8d6c6ce60653fbe. 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/NOAJR0800127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97715c09c7e5ceb85ebbfb73e0839248064bfa2ac250601b054a039538a0a0fa. 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/NOAJR0800128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8238d071e77396573bdba7f95fd5ec4e8f5e1b5a6b9320874e9f843563505e. 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/NOAJR0800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0631d4be9d98d83ff2a561a38557a641c71ed08a2653be2feb238b112243d4bc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAJR0800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cc7716e697ce03be22c19204fb843e43b9eb29d2c125ede4e40941e2e7caa7. 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/NOAJR1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48072e3bd9d7c73430fa203ae830d0698df5427d1b935ec11ecf3c1939b155f2. 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/NOAJR1800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd797c79edca46b266d8927ddc342d3a25b16aeeae98b525fedc7c6eaca00b233. 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/NOAJR1800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b6640f6a792760da5badeff89a88385849f824e62ac9ecca2698af9e382f06. 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/NOAJR1800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b95eacc2bea455ccdeb7449bbbedbca80027f6880224b5186acf960d0c1577. 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/NOAJR1800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78705cd12133a25e0e3b360e3ef7bf73bd0803a5ce9564c830df8551a80563a6. 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/NOSHA2401010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bad58a091be562ec012629bc395697eb87295d8d64bc888b82fb59ece28ffd6. 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/NO0WQ2307010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3536522be299537aad13a3f7fc9949cd1571ad3f3afdc82967fd72e16d2fa2ee. 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/NOSHA2301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7741db79c7813d76be67e01282489be193456dcb7e59637bf3740b374f9439. 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/NOSHA2201010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1f0d7cec487aa0fe1d358bf028b1a37c3cadfff80d098cbc3624e341c88fe1. 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/NOPXR2104010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e551e76e830f9a687fcf0789f9deea7e57ad582e8d530d8fed07b97eb3447b. 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/NOPXR2106010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8880e582a7e6fa84f915435909146d43f40e65e143997ae4479a76de9af8eb3f. 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/NOPXR2105010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4d984d29357e06fbfe440e6ce109db55c95aa5bec31f2b745088e124bf28fb. 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/NOSHA2001050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7688edb4e2346ea538caa8a8af6a86ec87319bdd263167a9f1f93e17a94bb9fd. 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/NOSHA2001010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8aa5239f98c34e6f0370f53fca4aec7892aef115a6fad9ef5d1120630fae264. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/NOSHA2001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c0940685b1c245a2a30322a0eb112062f0e20d92c8072b66c4f8b63a956724. 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/NOSHA1701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb934cdbd659d2f46956bf977a62094ced38fdba984ab27ad4fc0d9a9fd67af79. 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/NOAGW1400002.