Tesla Boy is a Russian synthpop band formed in 2008 by sound producer, songwriter and musician Anton Sevidov. History From an early age, Anton Sevidov learned music through his father's old vinyl col
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 0x933468ac6d08197b810cff7e1bdbc2e6c8c1bd298e309a8770646346fe28b182. 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/4991b11d-61ca-42d0-8b25-4b8e8ac391a8.json and https://artists.proofprofile.net/proofs/artist/4991b11d-61ca-42d0-8b25-4b8e8ac391a8.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 0x0d5f7242131734fd531e29094ab941cf0ad21503735f78dec87791c8d4d92a7e. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/GBYWB0900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d8c87ef851374319f34661b783b2ad3d55ae288d23881d78f182f6b8d00bed. 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/GBYWB0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd409b56999a8678e9dca6c002eef321de3adcb6e5fc3e4e4dc487bddf393a24. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBYWB0900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9cea998dc9de54230e7fec06f51e4d40feca2c20cc6e8e40bd3b90421109e4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBYWB0900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c66a1e96badf4e947beafd78cbea255ac8be1492c0d3209b73de3b4abea98b5. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCABL1206258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffdcff38c06e5c998d52c344c4d84835050cca5021b7445e0d5ea75ae077cb1. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/FR6V81727314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbfa3a583191e6bc937171abef21d73df1d98481eecee169768cbd1ad81660a. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/FR6V81727315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375b5a28fa1cfa93d80105760b9699498a06acf2908548e9fecea31876701353. 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/FR6V81727320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b14954655d61807b86f1ff62b154de5c33bd82e6cfc3f49ed4396adb141bbbf. 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/FR6V81727324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6eb1690aafc3d02c82e7421de84d7a0c6bc435a07de19ef80240cb443234323. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/FR2X41409297.
The Universe Made of Darkness (Night Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673365e2e36d5cbbcfb018cc6b60912d551b044936aa44fee37c2fff6682da61. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/FR10S1717798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d5c4203bedbfb4d1367a23cc2da2b73374659e4bccb1e0d60fd01391e6fee6. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR59R1620852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9324c6ab84df80005d42d67b1f5e468ed03b4b3cc10ad482e2077f7f1bccf5bd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRX201607583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67624c6e83e2b4c9aaeff38bb67fb146cba3d05e698914abfaf087b932b8fc4. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FRX201607584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4aaae09ce049597f890d0a21feabe03bc9f85e702948802f751238d0af5786. 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/FR96X1838496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ec2bde7b2990d58f6bc3f0da6a4f44a870d30b63ef6ab6e7731b923c55f192. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/FR96X1838502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ba327cc049a178069c1b1163858c7ffcb238b7786506b3468abcc60a1b2de2. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/FRX452042479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518b157e4ca8a81fa192351caa628797c06bd0388484ec0bce0475aa1bb75f84. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FRX452042480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0a4c9a768935a1c7782d79ff9c926f43e37462e649cabdaa58df545e211e02. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FRX452042482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28ba8ae495a6f0f9164f545561f377cbff6f62933b06f8afdb710dcd042f8ef. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FR2X41916447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8997e43abb8a88b6fba78fad225b56bf2ae8b8839f32d6f67f68a3fb88540a0b. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/FR26V2003339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbbb9424d703a49a22db96c5ce12819039f27deb79bb446841adea6a38e5518. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/DGA062311528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f91242b16dd5249e68323bdca71edc8e6464acf27010bcf7ba85b5d8f0d3424. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/DGA0Q2482390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484280ad1588ad43c82288e6c8e230dfe0ad589c76d41cf3e75a0a0f0fb13dd0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FRX282506824.
The Kitsuné Special Edition #2 (Kitsuné Maison 12 + Gildas Kitsuné Club Night Mix #2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fae77e198c4f8878f14b1f450cdfc85f6d42d1d6fb902449786414b4c48339. 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/FRU701000244.
Kitsuné Maison Compilation 12: The Good Fun Issue (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fae77e198c4f8878f14b1f450cdfc85f6d42d1d6fb902449786414b4c48339. 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/FRU701000244.
Only This Moment - Sasha Anastasov Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabf7795f9ec8854ac6f82a599b03f804a00796395de7fde4170cdb59ecbdb76. 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/USYBL1300287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c305459a2490c61baa4776010cc222d5047632c315b5db20ebc906072e2807. 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/FR2X41532153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b68df61aca3f5f3d0a8a87639abda994455b26dd3c8fa9b07def59964d1acdd. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEY470915355.