1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797439c1a802f6d627b166fad862260b23055c8a7f0a51144c579e891456cc31. Chain 2 (Bitcoin): anchored in block 953691 (2026-06-14T20:39:17Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ab6c482-0708-464b-b76f-14d4638da5e3.json and https://artists.proofprofile.net/proofs/artist/6ab6c482-0708-464b-b76f-14d4638da5e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dubplate Killa (Remix) / Look to the Future (TC Remix)
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 0x5c296a56b614c694639ee709f559c8a4360b250c6dd5fcd78afab1fcfd30cf46. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBLSB0600065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe346adf5fb2b3dfb1779e16cc3c503509ef769ac1ce54116c26a3cd38fec4860. 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/GBLSB0600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7589982d1ad7e54eea0c6e9c56251d82d9243287455f4a4c7df4a3375f48256. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/GBLSB0300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9525fcb5225197f04c763c70872af77ff4095ff679ad5078fe187cb8118df003. 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/GBLSB0300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdde075bc1ef1ec8f468b7f6943149e081397c1b468b9baca375c45ac63b1fa. 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/GBLSB0300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a69cd7c02e5265b773c17b441de27df94f78eec3fde999135007c3db547ba05. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aae9987d6d4dce3a1235d84ad5f3acc934051e883fee97606c7cafe91bdffee. 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/GBLSB1600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741667e3527db5388d9fc2622350713eb0618160f747d7f4c914099231549404. 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/GBLSB1600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b516a664f55c6f17d1ddb8cba167abb6855d787553ef543ab0b32b0bd5df6ca. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cf348f6d84e32a119401da513155aa93512348910a67c927ffba421d9018ef. 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/GBLSB1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c3fe829f23c5c28968c7cbffcd722b5665a57caac0c0697db01ddf0700b02a. 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/GBPWR2200088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba719732b1ad1936cc7a4ef2e209b0f9ffdd1ec428a5d8a0642f0f1d07044cce. 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/GBPWR2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9768159c9035103f044001dc382007c84818d1cb9d9788838473ebe42cbc49c. 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/GBPWR2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32f55ffadcdfadcadb0bb8dd20b92566ae70fb570f075004a93230748450ab2. 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/GBPWR2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa597461bb0dee23d28c72d9906d6e503827d3ddd44e9faa1a8fdf0dc730669. 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/GBPWR2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd976c9c5ad32e83c9bc4101e4a5d56130bca0df63ceda5f8bf296a62a8807fca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR2300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d39e46ea6b44ab3b58f9cea2e436b5da7bb2a265f3358597567a2495d87ff8. 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/GBPWR2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf339a1068b942462e4515606acded016341fc83fad4b9ce6629205a8e1b218. 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/GBPWR2300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f4713778e8406ca23898c089200a2578dd956036e9273beebc7129a33c58d. 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/GBPWR2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a0954f7940e1b14c411ba9c6798507d22c978a4bd5b12505ba0ab78173c7d6. 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/GBPWR2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53a20b2479ed2f55f73cbcc57a2a54dfb95fbee3562f5ca3c22ec243404e978. 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/GBPWR2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd9a35e4b1a6a3c5d0bf39e2d000c540b3a43d88f5df1ed4510a448f1f5d164. 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/GBPWR2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc41ef8ac4aee40aa645c2eed03fc914da2de8e7724e81d972ec9cfc164688a. 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/GBPWR2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc655291cca3b96815c5b8759975baf882c5a974ac94d3a72937846bf111650. 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/GBPWR2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b4aa57c906e21e5ee5448da73144172349662adc98604c5488590d925f0097. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6b1565646130bfe071b8006e63583d0c6b954fadc90f1d6c5ae6ac89af9a86. 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/GBLSB0400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6811dd96fcdbbd34427c68995684b0143c990b9f522b3b3e7234b2073dac2f. 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/GBLSB0400039.
Gimme Da Gal - Drumsound & Bassline Smith Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9814a4c0dcbd07f1be73aa0721ace60879e07b1f97c81f725d8ffbe89b9582. 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/GBLSB0400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1282d51f31ff0ca5b61a651b3e9ab8c3dfd93e4a7dd9fbce1013f52ee576152a. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBLSB0400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd17686c942e397f553a515870525fdf838def79e5d414213cd098af67d7ebe0. 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/GBLSB0400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2ed761c46e92e536dcf2059f9c89484d3c757f213ea1872abbd72ff362a035. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBLSB0400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f141c3841f573d3c83058691afb747f28d06cc3fe16605cb89d75d136eb84aa. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5703b58674a5fa866a98e0723601de8c7d57e7fe2c80242a44f0e9e6a1adbe0b. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GBLSB0400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a50ce33fc874aabb86d623b5f9a6e56f399da12db63f4d5583c9820553ca67. 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/GBLSB0400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae16d18a35fa886929a87cbab61e9a7f745db5142e2f940336d1c9c8ba4ee4e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a898314c29afdaf00eaf5c52a5af8e57fec29be169cd93366ff8e2811dad5d. 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/GBLSB0400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bae6b756269705658a609feee159ec2afd672aab21f6d5c13c471113f8b4c3. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/GBLSB0400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a16f3855b4aa60a757cbd0a543e50a4d1dede91a3c7f11fd635caf000c0a3ad. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf291250f6187b303e5f40d977b6acfd469b2772dcedff521321cf630c0fa0608. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35033fb7c940e33180dbb7fdb00312e70ee8e00970bb2f1f66b1524606733ef. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22821fd0cf13e80691ffec7bb90af47952830e7e2c4455e0d4bdbf5000088c8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bbd07548cfc7f3d816b5093120bf8bb72764e7720f9db3c475c93ce0286d94. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBLSB0400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386815710adc6d6dd202feaf9a2378ee0829a7671e10ad1d4790fbdfd39f44c5. 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/GBLSB0400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a074032c79e94c6eacb98550cd07c84b1560700cbdb4b6e95f01fb74257aa7. 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/GBLSB0400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5b5a821a1c4277fb08ac2c0dd486264001a07dd08f76237fbe0c9e74220c7e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBLSB0600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26afd1ed37ebc5bb8a6218f1d29c13884443a2287c5c29f8d6bdf710b4a275d6. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB1900005.