Robert Swire-Thompson (born 5 November 1982)Birth Date Source is an Australian record producer, singer, songwriter, and DJ. He is the founder and lead vocalist of the drum and bass band Pendulum, as w
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8610cb33a27dfaa37401054ce923e4d45ea7d1faeed91393a950d4e1a4d3614. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e569921d-1a28-4361-a55e-28d7a9d5b6f8.json and https://artists.proofprofile.net/proofs/artist/e569921d-1a28-4361-a55e-28d7a9d5b6f8.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b10066a8f192861ed693219d652aa0f2ccc7198e53510f59b05a7308231456. 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/GBTDG0900132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc822ff0a5bfad38d8f4fe9b4efd1f24dd9542a9bee87eefc6d95e57c69768a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBTDG0900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0088102b4dd9e2e4f195664b65c85f36b09eb90258f7af0a02affa044b00cb84. 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/GBTDG0900131.
Voodoo People - Pendulum Remix; Live at Brixton Academy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71684a6d3047f32d7ce11aed1bb6478719bad0925212b33721e22f05b5978c3b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAHT0900247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac79c7ae0a93d08495af42c13eb0cb05e9deab5c98c3b55a0c1fe57dee166fbd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBTDG1302791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25660dcceaae313e80c610d13783135b5ca0837384b786a7016122cf69cb594. 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/GBUM71507498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b10066a8f192861ed693219d652aa0f2ccc7198e53510f59b05a7308231456. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBTDG0900132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0088102b4dd9e2e4f195664b65c85f36b09eb90258f7af0a02affa044b00cb84. 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/GBTDG0900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00261829c36238b34cc5bc0ccbbf66bca9496c32165272c0341c296d1024e755. 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/GBTDG1300723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc822ff0a5bfad38d8f4fe9b4efd1f24dd9542a9bee87eefc6d95e57c69768a. 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/GBTDG0900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9b5f26388e94bd5b53631531b18c2594592bc1b88d092a204170c340a9c569. 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/USUS11001070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9b5f26388e94bd5b53631531b18c2594592bc1b88d092a204170c340a9c569. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USUS11001070.
A State of Trance 2025 (Mixed by Armin van Buuren)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc0ec5e1850333147b45a93176e2f1667ed730569be7f0f14d1e1a28b7219e7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLF712501539.
Fascinating Rhythms (Sound Systems & Dancefloor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0088102b4dd9e2e4f195664b65c85f36b09eb90258f7af0a02affa044b00cb84. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBTDG0900131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a57823600f5eea40691bd4a7636f7d4eaa24eda96778f069ed82dc47003c927. 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/NLF712501765.