Stephen Scott may refer to: Stephen Scott (composer) (1944–2021), American composer Stephen Scott (cricketer) (born 1967), Zimbabwean cricketer Stephen Scott (writer) (1948–2011), American Anabaptist
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 0x6bfdff2d87da00b18ce13a305256ffbf60969007ec536218a8a7699eed4393c3. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86285f8f-c254-4b7b-aeb6-1772ab19b78d.json and https://artists.proofprofile.net/proofs/artist/86285f8f-c254-4b7b-aeb6-1772ab19b78d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Enja Heritage Collection: Vision Quest
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 0x6950a7b52f69d75c74d788ea82321d2eecc0d0dcd48488f12b90b3108dc5dac2. 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/USPR39507085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04288d65752104acec8725b2741791a1aad64f083ed4e40f6811b0d8a4003967. 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/USPR39507086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc23f8b57193c23238a16bedb76932208f3a45b3a5707a62855f80340884e85b. 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/USPR39507087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9825fc2fad51e48dc8c4ae64a1a5787ef81b39a78b17d137f523c4d8f2981cc. 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/USPR39507088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2707af120fdd6afe96be86d0dd59161b5aeb1c1e0024890fca9035b1a74077b. 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/USPR39507089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd719e5d8b73c407b634fe1c2ce9016135322b62e35a4311e09279c00231efee2. 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/USPR39507090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8576fec09d7d8c23bb1fd8233a2e890280b909fc517c9692d8b9d080577b37d3. 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/USPR39507091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2261cc5e7a393eb08f0f57dd6a978bfce335aa8354a7d575d4ee027e393f68f3. 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/USPR39507092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a6ccedf9e8052002614132d56b37ee2087b31ec02a795deddce36864998ddc. 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/USPR39507093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81caec9bc1aa675c8d628eb0cbfdcd6f5f12e58d3ab656e987b9a6ca121324ac. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39507094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7511b73193d105556130e56eb7bfd00652c84c749c65a8d9f69d5fd54107308d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39507095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc8c4c4c9db87c3a17c51f41aa2e9b1afb8154fcbd1d1326c1ecb59845cf6ae. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39507096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa138c5626853cf8b19c3d3bf1ec7dd34057180148c658a563187bb7e3b00fe. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39507097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224be343384ef845f9eee7ad96cc0e739b059d14c280136d8f981ae4025f4cde. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USPR39507099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ff51f91ec734d1840b8c7dd917ae3ffb149af630a16973f00f5f38ba048675. 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/USPR39507100.
Andrew Lloyd Webber's New Production Of The Wizard Of Oz (Original London Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017b733f2548871246837162b70b28c9ec3d99c3b75a75db8018966f4da64e7b. 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/GBUM71102687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bfa857fd9078e649b2eb832d9af57cf56bc70af1115502eed952076031b5b9. 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/GBUM71102695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838b99b8db5b97495c1891aeaa9ade7f9431f3bcfd0332272e5c8b70f4895a1b. 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/USPR39630112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f9adb88f07431bfe2652e664d95fea7b8b9b81003f3402174d5ce78ff5e72. 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/USPR39630114.