Ola Kvernberg (born 16 June 1981) is a Norwegian jazz musician known for his virtuosic string swing violin playing and his international performances. He is the son of traditional musicians Liv Rypdal
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 0x85a491d16e0fb3f6e91f9ee453949a45f45fe51419b2b50ae836b5264ef69563. 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/0474d3da-70fb-4666-b8c6-82cab070a624.json and https://artists.proofprofile.net/proofs/artist/0474d3da-70fb-4666-b8c6-82cab070a624.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 0xfe81b8079fb6597496869009781c213ccc6ea11ccf73f7164ae2711dafbb6e14. 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/NOFGG2498030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1025211e201f3f696b289232428768bbfce3b49231cb50c578b6e6fc863ee7. 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/NOFGG2498040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487911605ff6f8f931037265eadfd0a6664cfb33c764d998b9238df1d24e96d7. 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/NOK6J2101090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa270f360bdcbd4658274b9636c2eae16cd52c36d9b09f9a71fe177a5f521911. 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/NOFGG2165010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2955d701527df209e505bc835a44ab4e25f86ed4c05be39c85c27b1ddc0312b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NOFGG2165030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eab154437ec9ead23af45deed0f81163e00398f5090bdcd971ce3973b22d820. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NOFGG2165060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495f966dd46ec06cdf36a78bb6c0202dc8e46fd54e0fb3cf9b734bd053365217. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NOFGG1769010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ee467018d4735e8438a68bffb186c19ca7243a28ec47d84604019c22e8913b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NOFGG1769020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514d12a0b9761fc5c0f526f3f4b03815ad1ae72ff7b895960c7383f9ccd6a606. 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/NOFGG1769030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186c444bf9748754837774268cf50601ea29a201eed401efe070e8c7638e9b41. 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/NOFGG1769040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ff24a247fe18372fdfa76b24ad92d8eb7d40cfb1e542ff0d617d8e2078e149. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFGG1769060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2408a91f0ca293c62b9d1fc80020636affb2b7b0128083421eba2ae774df0e56. 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/NOFGG1769070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30281c67416a844476a9911d5191b57b4a75148d6e5de43e38d0a4661bf91243. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFGG1769090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2d445af5f05be2c3fd4a908ca4d51e3cecdcd204740aca721736c1f9fd9b25. 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/NOPRR1514020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180ed9dbeee62c4b285710cee67d57fefce1de910fdd3f610a63af5803be22a4. 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/NOPRR1514050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2a1e83870ced2d16492787d54f24fa8a68cbe18c95a9c6c4c498998034096c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NOWAJ1309020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c478df24aae5fcd2d23bab95bc8e3f294d893440a65fae93e727ad91a6bc324. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFHH0241010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9e36e1f6d92006c7a8be3af4649bcea304d283d86adb1c9559ce2caf01b8ce. 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/NOFHH0140010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa97a3357a3242c7069804b18b31bb3d972b746c2cabb4e80cecbbe4bb9b9d08. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFHH0140030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e2424fca6d1c6856715ea0a7d609061dbedf4f3f8b30aad2d1bb031e12b1b8. 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/NOFHH0140080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f5cc88de93c808b536b184a12da2c81c375dba1304718d6c1dafb159c8983f. 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/NOFHH0136050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eab154437ec9ead23af45deed0f81163e00398f5090bdcd971ce3973b22d820. 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/NOFGG2165060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c0246678254fb078ba862e555fecea332a7ae69f14d6f872cb64be0bed645d. 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/NOOLS1605011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd19cfb1dc0341fedbf8610a74e4e0eab38b0c451e00d3b039fb9bc11c4e9287. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NOCTH1271010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cfcecd7bcffbd3bd35065287dc69e9a0577718c180447397c0df581c65a212a. 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/NOX9X3046801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103794f6c5e86fd4a0c0a4dff150fced9934eadde5ee565ae3ff70dd0778ff84. 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/NOX9X3046802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5167d33183ebdba1675dea51a533e126060178cefd3d532b19cbb184029aaf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NOX9X3046804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d0cc4a4f3c084b993ab200173d26a872ec48bedfc3bdc3499336a94f8e535c. 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/NOX9X3046810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3632765f31d7a6b47d6ddad145f21710a0f158eb09aa8a6334540082d336f42. 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/NOX9X3046811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1ccf54891ca2390e0d00b302079b3632ed664f2eadf0fa9ef48340cb68a7fd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NOX9X3046812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cf0eaf0a827027b8f89788d7bac2635adc1563dc6f821ec79f87a1ac323450. 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/NOX9X3046813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c1f31a37392873e23807725fcf2ad596c3062ef5502fab230b5b7a1ea0a9b0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NOX9X3046817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866db073b3b1edf47f8b81d3ad3d70e58849b39a2fb03ee59b336077ce2c0417. 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/NOFHH0299010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba128d2764e8d4851931e450aad75f6b5c100dff7cf5615a4971181112b86783. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFHH0299030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04a44fb34a01811e8b8e69c23165d55c430fb5811126fb6ad7ea9d01a3ad6b2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NOFHH0299080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd0400fc99936991fd01bfbdaeb4b6f1da0b421a67bbacb93e9ebb4b674f0da. 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/NOFHH0299110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa926d554eb0379778ec1ef393bf1d0cfdb7e523bb1e6eb9c20847e14eceb198d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NOFHH0299150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc119f5dfe599b643c69bc27f01c2234f300f23201f6156733fb278229622707d. 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/NOFHH0299160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ad872bd3291707937080dda834a213255882f2ed4adcaa2507b13092888de3. 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/NO3581801011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0fc94247159ea67e1e7feada8170ddf04a487956024c0e4fa826c2399d86ec. 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/NO3581801020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a503d796b196fcad94d1d0b84954d0d857dd952918efd5a1cfbd3e67e29049. 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/NO3581801100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d4c227f48f5161bc1f47c00b2a2fa7515ca0a192a03c084799defc434b5c61. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NO3581801110.
Presenting Jimmy Rosenberg & Ola Kvernberg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b0f126acc37131645f3f91c1629d4c1b8455b9a4afad115d70db97cbca8312. 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/NOFHH5812010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464db520287ba41028b8c42940dfe6b72df6a07dc40cde1a7bb22eed8abc1ff9. 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/NOFHH5812020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482f138fcfb1e8eafaa5d5ba3d08983dfba30df3696aea292c210ab0e3bd2da9. 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/NOFHH5812090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e56805ce9248f8ebca1227dd33da5891f07e9ce51ad2d94011c3e299ad8b72. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFHH5812120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b69523db8148e31887a6b2bdaec5c5009553c8e8def6125a10b905cd9e99fd3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZDA42008750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76703867e87059dc85b03f05431616a983b102031ebf4111af3dd64ef60f73bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZDA42008752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f801cbe1290d98699da44f092ca0e5997842a687beaecc81a565a8599cf5c36. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZDA42008753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa0dd8ca9a645ffc65d4f00eb6976f8326644b45ae9a33cbd1abca59bff8993. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZDA42008754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcf974756344e8113be5e9b08516a77f0b0a725153d3205565ed66ac665d219. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/NOFHH1734002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66befedcaedfaf9d0631a0ba098c95240ef3a6fc80617744e54222d3b599d1f4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/NOFHH1734007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f58d2b2192e6231ecba4805c0ca069d87a1948d045fcd9a07d6340c31f975d2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NOFHH1734009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28c50f6c64e382fd51ed3268e58e1aee349e1c0ce5cf95e8c1d2ac572e9c97b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NOFHH1734014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eeb0eb38b06ecb2af45846916444f284f450368cdbc660a1b588e31f9d9c37b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFHH1327050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd545d4279480d92142566eecd07a61a67b73ade6a413e2aa14946f9eb619fdfe. 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/NOFHH1327110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe095fc2906fd0291d9c74a39a2ec8debc9152e9c487f41ace7c462ad0e82c02a. 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/NOFHH1327130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3e0c2fb7612d2b7cde666d30061829381ce4ae90e500603e2219ad37db5573. 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/NOFHH1327160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ff3f20f18bb7442cf0fe463e905a5fcde21103177d40dd23ef48902ab7abde. 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/NOGHH2420030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963caf9aaa0b8390a649cb14b60b9c1f481baee9db4538516ef3892e16780cad. 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/NOGHH2420040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf043f916d0e271c1ac5044ada79dc77cebc0e740ccfbf0447e6f761ea03b940e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NOFHH0309150.
Dreams, Drugs, and Django (Original Motion Picture Soundtrack from "Jon & Jimmy")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc136f0e0e1df124a603f55ab3b1c1f8fa247e8cd1c37bc2da2af9c5cd6c07a. 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/NOCTH1944070.