Kosheen are an Anglo-Welsh electronic music group based in Bristol. The group originally consisted of singer-songwriter Sian Evans, songwriter-producer Markee Ledge and producer-songwriter Darren Beal
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 0x2150d1d6ebc8ba90ce458311e2ac945a13cabc4c0ad8623abc7dcd9f6a63a1b0. 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/70f56662-8456-4113-93f3-2dfad06aefb8.json and https://artists.proofprofile.net/proofs/artist/70f56662-8456-4113-93f3-2dfad06aefb8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0f08fa7d996bb07625ca3b9eb32b6e4f48b7278dda743fb01d637e9c083405. 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/QMDA61407377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4301da530c112021e88b002129673e67c6c0704ffd636a221376cfc840da8494. 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/QMDA61407378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c55537ebfac093e62596ed519aad2e605e887acad5d10945d2080e91c498f5b. 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/QMDA61407379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ed719d5e3105dfb0c876e66d1973bfcd087295a28e7a877d930a1872e7ae9. 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/QMDA61407380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf50239326c93a7bdbd500c1be987a2f42f85bee778b607c219f1d9bbbd7b2b6. 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/QMDA61407382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a36108b09b4251656772ecefb78b2dbea1f74a1f4e624665a6854b8e9ea1d26. 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/QMDA61407384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de5afb5043cc5383f0cf628067054bc3f5c30a95e394f1faacb75d646bf8a09. 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/USA561299726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc903359a307f826f42f9bbe27b6e79d68bc243d61221a427f1db7a5e777e219c. 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/USA561299727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57327e1797340098d9a5073380579e934015a76c957ffa4d8c3596ebd8da71ae. 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/USA561299739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce0e28ab5102be6038b9e4b33a7cb0aa785496074f7802122a4acab0764d041. 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/USA561299729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71ec991b4d53d7c86303b232aeb64b019a7e556d0aa77317bff54c8def44671. 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/USA561299730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565958cf3681348c34f29264044be9e6af330eabff442fe02b1dc8d40e166580. 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/USA561299731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47526777445ede55e9cbcd91d6599351674fc1ceb59fac391a6f4c29f7d3a4a. 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/USA561299732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed3de3ad62a3d19caed8b8089539fba6da646af5345d79c61e2cac492c74c5c. 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/USA561299733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059fa4d178518634a1ca6954cc90c8c899a2504ce0bccc1b89813754faaa001d. 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/USA561299728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919860abdd591a3c4b53de4794ad795bcb578270cb76de5e41c35d90f9b701c7. 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/GBAZG2110434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e85f952190b6b6b308048b293145592c32f8c2d8a7ff3d7f5dc93afcdfa6fbb. 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/GBAZG2110435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01a9d23e1a837d60dd6b9f153588c2e23aed22c3509330646c3876822dee3ab. 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/GBAZG2110437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bf4263d22bf25de41a615283109b9109a3ac3afccf0d31faa3362930456211. 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/GBAZG2110443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b31391bb17c913267000bc87c1366d4134fcda6db25ebbce55146ca4c6414e. 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/GBAZG2110444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d931cff99c26874b4d737d93a79ab94406cf11e91846296973f6cdfb8036cb. 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/GBAZG2110421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a1515ab0d147f3e21a589d352a939f1616c1908b989bc3a7b70c4aae264e21. 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/GBAZG2110422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8838b78097a6546459b09d5294b2443146512f55d78545a8f09eaf01a84f7af0. 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/GBAZG2110424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54008090647af26e3df41d3b424f41304d78285c9f959d7b402dd2bc4bea4f15. 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/GBAZG2110428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc10a8981c2161604596c1842fcda36b02c2aaf56f8b9951dc672bcccdfd465. 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/GBAZG2110431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e247210ad07fd8e965eaf33ac3b866067655c0dc00491888135f4c969b376e9. 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/GBAZG2110407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af66033600223b9fa8fb1c78cff99d9821a220e47fc8024ebdb4a9494e148fc. 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/GBAZG2110408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90117f147b2182913a003c4ecd08ba32b5963e11a45c7808a9244af7c95d7967. 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/GBAZG2110409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7592838b4942dccd5ce49f0199ef92e1e1d2c275649185d4ca0a7a6584b0460f. 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/GBAZG2110410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24febfbb4ab9dacfbbbcf8d9b6deb99c556ef7bf3cdfbf2bce54fdebeb367c6. 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/GBAZG2110411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814205f213537b484af3b54000651c6f6381a93b8e74cd34bd1a5499ea1346d7. 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/GBAZG2110412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bac83f09cd6e7991268a65f23bc31396bc3e32cd7bb1485e1f995442d9df958. 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/GBAZG2110413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3656de4f42ceaffc6011e2ee1f161695367a1b0bfa39661195b861bfa07222f. 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/GBAZG2110414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd13dbbc80ceae221bc8c0c5fa00474bbdda844f3f57a8534e4869d1e0b8adc. 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/GBAZG2110415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30968777e37ea707ab245125f5f012a54aed8763c9ffb62abd2defeaadb94f. 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/GBAZG2110416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f67fc21798e4fad1cec02944b6c0a19b8c2643bf46a97da7f0884dd96d5e84. 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/GBAZG2110418.
Hide U - John Creamer & Stephane K Remix Edit|2021 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb65ce409bbaf071eea2496045dce3606dac48f41c9190421b91eb3b519a6f33. 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/GBAZG2110420.
Holding On - Original / Of Norway Remixes
Get a New One (Breakbeat Culture Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683537a88d813139c23a421cba0acc10adc90f2d369703557cf8c08cb19b0c8a. 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/GBAZG0010102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80cae861c97e325b2b785c7a3e29b6645768617e364d5a991a3b39746856c0e. 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/GBHCD1601394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0c33f4f0b7051c328dea6a47d2b792b82f5761f709c8437db9126d3a910c72. 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/DENC32200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f39fae0e61c17cd5cfddd20a88525bd3e8f7b5dcbce3d67c925e428aa87effa. 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/GBAZG2110419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe051c82615e261fafcc7fa02ad56084c655e19732b1d8b2350fe747365f4e041. 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/GBAZG2110432.