Ian Stephen Yates (born 17 September) is a British Christian musician, who primarily plays a contemporary Christian and Christian alternative rock style of worship music. He has released one independe
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 0xc0752340a11bdef9cd46552bd4faeceeea5bf575acad2c93f55ebdcbdde9d81d. 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/6eaf7c09-c836-43fe-acd0-e57fc0784c71.json and https://artists.proofprofile.net/proofs/artist/6eaf7c09-c836-43fe-acd0-e57fc0784c71.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 0xbdd1f8e82edc932b6a26eb4c9790e16e27cce50648aa431c10492c40a2b7569d. 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/GBBW82000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572c96acfef1be2e7aabb07fbd9e2d99d1ab48672de0ed648dfe28ec1fbf63fe. 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/GBBW82000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ac3927b09e501446c73f7bedb55298a8e856a9ec7a321302f06fcb4f34ec78. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBBW82000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaccc628a95f4f16bc4a0f751131554ea7caf4a3ab51f689e93e3586cad053be. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBW82000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82b2f010ee904adecba7f113f3a904cb36177d293833bae5de41bf573abc029. 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/GBBW82000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff40960090941d42860d07635fd5868722b5bfa5e300d7b24762ad68521713a. 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/GBBW82000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2505a2e941cf5adb66071f65aee133ff03056f5e4f175c1c0c9e6382866953bb. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBBW82000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445561015fd6e6e82341f43cd0f149461b7ed125b7ba790c3ccd2cf3ed552ba4. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBW82000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc88f5a6c6da7d07d70809e65bda69e226f9957642a4673194ed9956ac984ec. 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/GBBW82000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51627b66d26cb036d6363c6ded60e46c72fae6854654f76e1323fef94ac31420. 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/GBBW82000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2176a05a87f98b8848dd0ecd0e03df3701924e44b11da8d82367254e76fc29c8. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBW82000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06934914e4e7211b68a792613dfa7e7d52e5d3ec9ece5575ee0ee02bc4dbd1e9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBW82000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071559ee01d07d15cafeb8d9cdc70e0dfc75cf20a6e257c524838f75ea641c59. 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/GBBW81900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbee09b2eb05ce61383c70f596da4aeeb2cc10fa9d4b3f4d4facc9f9c6338af. 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/GBBW81900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84831ca92683b9c5c86b154470e5501536143d9c5744b75d7c7d4581945448a1. 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/GBBW81900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08da8e137ebba26e7bc8c053cfd42fa00d9f321f49b8b9937ac8546b23cf7b3. 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/GBBW81900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc479c089d28d33dd2873a7e7eed072d9bdde4a21f22d9631f90eebf0fe71c12. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBBW81600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3823ba2d221b1aba32fb94c3309d743127d67cb1e32c1233a31bef7871872433. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBW81600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85971dbce6624f8234b1eb2edce97d4b9fa62143ea71a469fb9407a651c25aee. 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/GBBW81600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f221c06db1d5a99c8146dacc021ec524a369c567e6e82e96d072eccd6d678e. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBBW81400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d03bbc237a537749ffd3c7eeebc49fb9f83c07ac9164185937aa35ea7c8337. 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/GBBW81400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e688e33178011c5653c7513c1b4465e857113eb6e62390aebd3bdae4636dae. 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/GBBTM1018011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe589367d21579213c2b757bef346356c014bb9abe1bb7ca240ca4f00e720c41a. 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/GBBW82400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1813eb2187d4decc35159648e1d1c3f91755e3d541eb96ee76f926a9d514e24b. 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/GBBW82400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45632b17511cb21edd80942aa34f24a6ee6962f30a4502bf56b309ca6e8e2ae2. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBBW82400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83925ed11926697506f1fcf9471834b137262f39b5790e5f71cc52c00e4f1944. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBW82300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5fe42afc47c8c5d628689f8138ca62ed6451d8bd40282b1fd4460f40aca023. 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/GBBW82300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572c96acfef1be2e7aabb07fbd9e2d99d1ab48672de0ed648dfe28ec1fbf63fe. 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/GBBW82000006.