442oons is an English-language YouTube channel set up by Dean Stobbart that focuses on animated parodies of various football topics. The channel has accumulated over 4.5 million subscribers and 4 bill
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 0x9b805e88e2fd4413dc6e7754beef9b6d2374e03e6c0cee7ca4d1d26cd4a5c495. 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/6d147fc8-137c-48af-b1b5-e8ea3959434c.json and https://artists.proofprofile.net/proofs/artist/6d147fc8-137c-48af-b1b5-e8ea3959434c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
FIFARCE Bellen d'Or Rap Battle (Main Scene)
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 0x8389b192f7b073081a8fe4a1bd284413afb4d43bf83677cbae32dbdb2f9f64ad. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/GBLFP1502388.
Xmas Advent Calendar Songs by 442oons (2014)
Whinger vs Dim Tim (FA Cup Final Rap Battle Parody 2015)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c333e68ecb42ba7f8f55cffb09b8ef32b91c47dadb4bf048d43255070f142a. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GBLFP1540920.
Jose Moaninho's Halloween Thriller! (Chelsea vs Liverpool 1-3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f6d4c59ac855150ecbb1375ad370d53c1f4388010b541312340104f5209196. 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/GBLFP1562301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3eba7eb936a18441d18139ae249409b25c8fa69b702b5183e8b62e94492190. 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/GBLFP1565408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0968c831677cd4c6da557cdd9fd8c9a6fe0fc35dcf8cfdd6df6265b42f158af3. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/UKXN22059134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc0ddd4ea80027af0a443ac00d7612f1dd9d5ba678597e38575a1df6e1ee0b1. 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/UKXN22051888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54630add92009e27f7aead23d4b4b5a102bdab0d13bc834a2bbb067ca4c392e0. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/UKXN22051899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74919da2d5f92f2654b2f81d4409672e4aa19c950c87bc78dbd68f6143b0018. 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/UKXN22050176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b30d742ac57c8d74c755fbc51fcaf800dc4ebef452b48e8d71e14e8d92d7db. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/UKXN22050177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37260f5d658f3c21054db847028e554acafcc85db7e79121b47187001883601a. 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/UKXN22050179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923c7f1559f5d6c98e983a78693650d1893b5fa7daaf70e5297bdb9e09e31656. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/UKXN22050186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc653307abd0c6c725c4f467b02119c7a3a69da8d8a71a57e9cdeed0d1eb14f74. 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/UKXN22433035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b6a1f3b948f474845e0b7df93c2d684d556c785dcc92f75569f374a1473173. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/GX53U2407301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c5da534f38e85c48bcf54a68b8c682d236bf413a72f18381bd2b8c2b3d0326. 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/GX53U2407303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ecb977e864283ce4280eeb2c69efd5cd48ddfe8bb49db97f1daa944e7a0529. 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/GX53U2407304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a02bf068847d42f16a02074a1ea13b979d1fb25e61a1e21727fa57d05effe31. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GX53U2407305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33152ce71720413f66752ffa701cf21b51f489b39003e6af0c66744ac6f6d8be. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/GX53U2407313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4466df785cca64cacdd267896708e8eee39dd4f8d8dedddf225f156c1a9306. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/GX53U2407314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e55837e0177c25065617c1a1fccd19808d694fd424a775aa5d3f8f64477c96f. 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/GX53U2407315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04348b85a2ef15b52d5bef4b098a62d4403207deb7975c02a5bb1e7ad0098799. 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/GX53U2407319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da2a4af0c6a0060f1c9e9b8d79a10f2b37921b9427998d2f6fef70a59f1a709. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GX53U2407320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4760f10a5e5ef7c61068e5841a9d37ead6b2512f06c9e6bd92fac0321f9b41. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/GX53U2407321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6889cce37cb667b48ec279e7ae1b898f3d0515236df43e9cb3e8610419d17d28. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/GX53U2427119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d131260d05f3d97ecd0162ab9f53013ecc6552298154aa054af1dadb7f8afa. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/GX3Q92540936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf18fe144b2216bea8445d553beffe21b4d21031c774b9c3f2e9df0d521a2fe. 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/GX3Q92540937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69d7cfbe2921667228d4f0f82f852832a702bee3028100469ab8d8de147cb99. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/GX3Q92540938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7b75549d629b06be8ac6e23ccbd2f1bf4a7b160960fdb8d9ef7a78646a04cd. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/GX3Q92540940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84f08947a46a9ce57ef94550e8d3be8ce4e26b8fbd9d5310e5ea2bbe5f39129. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/GX3Q92540945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b0671ee1a1b244f80dcf5944de0887cb6f7f5da143d82fee23b16820249266. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), 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/GX3Q92540947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd944996cbcc761196bd4a8a93ea7b6ee81c60995f896e3ac59fc4374c543fc2c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GX3Q92540951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cbf2675bde88a82be473ff3bfefea4d5639d8b1602463ad7a2556f4079860f. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/GX3Q92548123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2753ab9859df1e19f24e1ef7a06fb67be4837ba4cee636286c8ac2391d739b83. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/GX3Q92548124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45d4a6bb57cc371a0c8540feb166cbc49c45b1a159968b231dab0ee71f6c1da. 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/GX3Q92548125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f67f2133c9ec073ca18dc09c253e0baa64fcc6ff02dbdad161d27e5b4c06bf. 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/GX3Q92548127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeca459b54c9b1c8215bc8630971db3594e1fc5500ef2149eb892f19df68c72c. 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/GX3Q92548128.