Rajinder Singh Rai (born 14 February 1973), known professionally as Panjabi MC, is a British-Indian recording artist, rapper, record producer and DJ. He is best known for the worldwide bhangra 2002 hi
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 0xbf9ad022d6ce62618be91f286fd10ea8f844c79a6625386ebd05e58809dccd83. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0f91f25-b3d3-4c63-bac2-43fde62a3af8.json and https://artists.proofprofile.net/proofs/artist/c0f91f25-b3d3-4c63-bac2-43fde62a3af8.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 0x508e7d2b5cf4d4ea1fdba6f78d10dfcedc78e203686bbe9e25422473bc24c67a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBEBS0100235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41687720e986b9ed99e16253c6e5f4c491ce10839d545e7fae05dad5934ca5b4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBEBS0100162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21ab0d095e7e2fc5ae35b8a9c4651ab0939f5f30a2a46f5f1454161fa5fbd41. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBEBS0100164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77de532b92024b9fdf4dffd419ebd77f8d7663c719b7c934dc00ebbc13de7a20. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/GBEBS0100166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7b82db1f9247b37f0f3ec4dce7891131b2e45529b0e13f3ebd259af9e3d51d. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:58:56Z), 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/GBEBS0100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84956fc22fec2c8416f3d82c951372d717e3f3fdc060f7ec24629f371f184285. 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/GBEBS0100168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdd5d8d1ec87dcbfbcd2bdb55b694066ec654dc95cd6a5331f3d78a816ba7ea. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/GBDKA0200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90c32f07e6cc37a641c03e9b936f1742057a27d2fb5952446130ad041fceb63. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBEBS0200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5ee30fff5bc2e51d6af00b126f05b2523ac22b3eea27b90573cc026600f300. 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/GBEBS0200077.
Mundian To Bach Ke - Banks & Sullivan Oldskool Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04538584f448d934d654453af456e829a76659f66d8b19658b5fcfa9c85c6de. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DEN120206653.
Mundian To Bach Ke - Moonbootica Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb257e2b25fd312a6552dee1601e65e848418b149620f8adc687118fab8bcc593. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/GBDKA0300187.
Mundian To Bach Ke - Triple X Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2553075e8b5f30f5aa6feef3f8d4f982f55e52acba415805af484f32b1fc3e2. 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/USUS10410079.
Beware of the Boys (Mundian to Bach Ke) [LooKas & D!RTY AUD!O Remix]
Beware of the Boys (Mundian To Bach Ke) [Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed272b4b0d234d8156a481f84cb3f939eee5d4d137f2ab24fd3025de0cc3c103. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/GBDKA0300179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7362d1a82c10bfed5bc4c29e0c5f734b1e708b74c8d7553e0aa3e385ed61a2. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:45:12Z), 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/GBDKA0300177.
Beware of the Boys (Mundian to Bach Ke) (Motivo Hi-Lectro Radio Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cfb560b09be05040fa1f405e061db1bd8c84a2eab711b2dcbc41c03d298daa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USUS10410078.
Beware of the Boys (Mundian to Bach Ke) [Twista Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2ff5a52fd32e4f5e6c62b7aa8a750d3cd0fae7170dc20cd7586e30a679f30f. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/PLI360970810.
Mundian to Bach Ke (Beware Of The Boys - Jay-Z Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647d5d470c77518b11d8734d7678e69f4f526cb90d3859f116cb0f7d9b93df8c. 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/GBDKA0300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e9b1c0173a6a9f2984ea4949b4efeac51ccf5daca2b501a6531d5414762b9b. 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/GBDKA0300178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb97c6f57ebc5097b7335a6535f5655b5c243e2896ceccebe6793d3ab27d5d2. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBDKA0300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf010c21628edd61d658d5cdd5a220f4556ebf272372e8a72890829bf8c853f0d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:11:00Z), 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/GBDKA0300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6ef63e8f23aee8063cfe334a769526736ff78ad0a3838cbf98bb9a355c430c. 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/GBDKA0300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4d5b0330143a8e82e9ab6fc79ca6bbc58fedad221188b0db563cb43ce090ed. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEA610300286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d970b55f2f6209ef7897726020779f7d2927f68996d5bb908dd90c597dab32. 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/DEA610300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7b3f50b871a87e0f306e6daed2e256f9fbbd0ba104053ac044eb5e2d98c3a4. 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/GBEBS0500189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a6ecc63dab37420259a4fa6cdcbf948495bc8b9d32dcc0ee553d4323af2a36. 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/GBEBS0500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994302e452ca9c6d250bd75c1ac64f26354a8451bad922781240b9afd13f7b26. 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/GBEBS0500191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb386f390e19451812c3b0ebe3f7f1a2a2f32f04e44227dda851e9e0afceac91. 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/GBEBS0500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6282a79936e66ec49b2ffec90a5d77e27760d84b53ec58305a8cb2f29d42ecbe. 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/GBEBS0500194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f47f34c349c86d27937ac2ddb0e15869798b904226fbf2ec29e11632155f7c8. 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/GBEBS0500196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc60b8a85b0e849e39b475ee132d48747c9bbbcf263982e52b2bef7866833843. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:19:57Z), 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/GBWYK0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf02a9f841655c9472a0f49b328ff070d5bfb5c5b05317bbc1dd01121266de6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBWYK0800005.
Beware of the Boys (Mundian To Bach Ke) [Aaron LaCrate & Debonair Samir B-More Gutter Remixes]
Mundian to Bach ke - Taken from Superstar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a9fd4e809e2eb114e42244a88cf42aad473472c4e7b498f8e94118b2e199bc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBWYK1000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4aec9475543a37553eb6320f4f6c0e1917aea60dd975276e2be2e216f33fede. 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/GBWYK1000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206bb0b15d069516c294b4e7d3c6e1d5042ae678bf5f31a86011bbd9e1d6e030. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:43:21Z), 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/GBWYK1000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b558d999a8d37da010768d1ad736697e8a2326d231ee4c99671fd79381a062a. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/GBWYK1000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2333f7c25cc299c86b6fcd96b0501eac7d5c151a29c025133b9e091d4a519db5. 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/GBWYK1000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6128739187b1992a46d882e7117d3fa726f38ffdcb615bbb1bca6548264430eb. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/GBLQN1299001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6128739187b1992a46d882e7117d3fa726f38ffdcb615bbb1bca6548264430eb. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:04:01Z), 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/GBLQN1299001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3dcce333cba7517c261c6cc247a970f04b33b267e7f2cde9b3a7e31c3da816. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/GBWYK1900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be2df7526ce682a496d015560a5ad58c25a12ca960726b03b0eff0da6a9edd2. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBWYK1900202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1f4aa537ecfc3856652bf14ffc0cd9a1a043c92e1945288aa3ab12cbc737a8. 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/GBWYK1900204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a3114a91dfaf8540b208622a7ae3e9215fd204d0ae169f7da946cfd9ceb37c. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBWYK1900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba441ffb7e4c1a56ec7dd447e25e7097e11f12e4c85f531c30767040a5931ef7. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:49:07Z), 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/GBWYK1900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f4c821ff6e72a9870abf00572c038eb92babebb24f6f726aca5f5146f9e1ba. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:20:01Z), 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/GBKPL2158869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52408734d6de59a143c7b78c729ce8e08e8bf20ed28e5706d1b0cefc39124f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBKPL2202966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c3807912042728412fe51a94035750e08a90092843a26e98bdb77001db591b. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QM4TW2349606.
52 Non Stop Dilbar Dilbar Remix(Remix By Kedrock,Sd Style)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ef1c30b35448ca668bc8629af47e85cac124074090d6f9c873bc5505fd0b8e. 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/INS181803008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3006f361dbab329b999d9fb904776f51d4ae4facff08bef81f84c143f88fb0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBEBS0800566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3884437a16c8319414029bf8530f74539a0502174fc1a7c6076f7f69cd3a7d91. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:31:14Z), 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/SE6HN2052410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f5adcb613791444e18c98e93f8801158ee53781a62edf12118e47f155a2043. 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/INS181802214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205f363574f50edcdb6d2fe65d15c2a750796b0beac1e274970b196e5dfa64c4. 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/QZMEM2227760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9bf7d519b7cde1b2bbaddfc02344f8b0854bff8028d1519b2d047aa20b92ca. 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/GBEBS2200010.
Hisss (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8b4f92f39ebd3112d6836497c5eb54185bf6c8be3b194e55298c240b315afb. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/INV111000629.
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 0x7c084399fb217a47e3201e012f0c8095e1d289393a58ef86220e1d7d6cc5ad1f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USA560653539.