Thomas or Tom Oliver may refer to: Thomas Oliver (architect) (1791–1857), classical architect active in Newcastle upon Tyne, England Thomas Oliver (Canadian politician) (1821–1880), Canadian businessm
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 0x1d4f6d39261b12288d04d29335e616e3bec2ae59003fe281027303a966592e3d. 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/c65070e4-5656-49f5-8fa5-fb58ab5f4748.json and https://artists.proofprofile.net/proofs/artist/c65070e4-5656-49f5-8fa5-fb58ab5f4748.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 0x4954c9218333f5ca4fd6b1ffd1f15199903e8b4ad6f99116c33624568467caf4. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/NZRI11300881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d9176b9fb9f1e75e5b5781980bc7e5a7f6485f70f7cb6a4298d27788bc52d4. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/NZRI11300884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd82912dbb2dbf0da82f580e94b9279f9cddd9c91ca0a65b8d08ff8fb6f5698. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NZRI11300888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41580b5834444440b65651b29fb0933e668e3c67a926f0f6a201b0532c734776. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NZRI11302877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef920eb0ab39247f453e69a03e9e35107396dd125bbb3a46711ce14cc6deadbe. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NZRI11601036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dfd72a742d9c8d216223b6a38c0f31b9a57e6e8fad51387eb25822c7721bea. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NZRI11601038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc737c790113ad5311aacdf23e2379508e0cf66906bbd4875cc895dd9bbfdad. 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/NZRI11901477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3991c54aace9782d3cdccd99e9a1397f13dc59c1a2ddc95712135dac3fe0fcb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NZRI11901481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc737c790113ad5311aacdf23e2379508e0cf66906bbd4875cc895dd9bbfdad. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/NZRI11901477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a473ef9e0070a202a8b38a9896cca2cbab21f8f5cce706ed2ba879e3e12026. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NZRI12002210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56d2c3cd0f09d8f8721936901d36fd4c89aaf6becf168cc77a9e8393264a202. 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/AUBEC2077381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8179b88da230ad10017278039498a4da49adb0671dda4163edf7c2d069547b22. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QMFME2441359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910ee6c6250a57bd878f4ba6fbf72d65fed9cbbab669149de902ec172986bedd. 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/GBCJY1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1125eea2999f9b43b8b651158c5d58f84929c00004fddbb51b391006151de6. 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/GBCJY1700079.
Nothing Without You (ABGT300WD) - Tinlicker Rework
Group Therapy 300 Live from Hong Kong - Deep Set
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c4bce411ba55c6e93df1e80446adf3871ad3128b08fc0635bb32baf85966ba. 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/GBEWA1803007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b314ecdd7122604c64143eb16ae0f1b8badd7f4a12b41b40f4f92a4e56fc2c0. 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/TCAEK1984034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf67da29973518dfdb89d6274020d2f254efb8ef7ffea38e7615468d5e0f3b68. 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/GBEWA1601732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b1ecbe88d5e506060787cfcb002571f63b2993cb96cd09fca6d533962eb650. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USA2P1683248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb31b516eb50442f22f6e54c34d7dcf3713085d9caad1425b9f1dec379950a72. 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/GBBHF1230572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5d3019b3069358921ff4a70403eeeb93948e653c860b277fbc357b980355d0. 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/GBCJY2000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754ac88fc5d18a7a80177cbc766eb67fbb849b81f02df36a6ed4fdb6a560ebcd. 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/GBCJY1800110.
Build A Better World - Thomas Oliver Remix
Build A Better World (Thomas Oliver Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046c3831672d53d71f14b2b3815c9d37b7c16a0ad3601e1d1638304b3381d719. 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/GBCJY2000677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7811fdd848f2ba31f3c714d4b15774909093660a80a88e6843c16bd8da689a58. 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/NZRI11602699.
Anjunabeats presents Summer House 01 (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59c30bbd22f6861559d320c1edd22ce84bf0f172125aecbdf49bc5be6874162. 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/GBEWA2403892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac1f391a4d4c7354cc902fdaa0dfea393bcd3e33325d8e4bcf387b75dad647a. 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/NLF711902767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf6f1ea7a48559f7bd146f0059fb3858d8f3ccf986cd927d863160962af4c2c. 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/GBEWA1902126.