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 0x83ba905e1b1be0723c1f1b506203afab264683d5b9cd1d8c37181d077fb50990. 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/0eab7543-bdd8-404c-b86c-386cac7a708a.json and https://artists.proofprofile.net/proofs/artist/0eab7543-bdd8-404c-b86c-386cac7a708a.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 0x8ead30aac85e37acd0b236474418685ad841e2e9b19a7acd844e38ae0c254c05. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/SKE942001108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb36e0536a8b3eb159f84e3695fe4dc25412f780131f63262b75bde89d03d8c. 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/SKE942001109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7ab816adde823837d41478bb0402a6ee60917248c95e91a315c1188569eaea. 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/SKE942001111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032b34883c92357d920f9c508acf38777569670d1043285dfa9a677730551f39. 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/SKE942001112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266f1a6fb8247cffaa96f4f69d5442f482e20b275a25ab16164902bfef3fee49. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/SKE942001113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ee9a50e3e5abb02cb33c6a8eadd82e6d7dd527ee03bae053cbd29d4ac7de70. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/SKE942001114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657a8bde9270dbeb8864e04c6fb18bd183568c40f16bdb3932f6e0fa1bbc2d7c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SKE942001204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3275f6d413506efe0612bf34fdeb08b72164de25e329b24fc400df6cae3ac3b5. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/SKE942001205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72747b507f37161c6df97e1569d5f42c2fb6f97b0c8988e6ed5f91fa3db6b88f. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/SKE942001209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f12a2946dfdfd534f14fbc495283be1fefdd1a2ba546333d01f32c575a59e4b. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/SKE942001211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3557b3603fd301b3a364848435121e50a4d7b2bf5bb285a8cd504de55a3d635. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/SKE942101402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1885bee05f5e026e6f8766cf7dd232e5b9a1532cb93da39f9cfc82cbd7e297a. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/SKE942101404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f46a895bef5ffb77fd40dc09fa37ac28caaa39fde5e056bf4c007b434e80bf. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/SKE942101406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd5b6f0a235e822e3109c03503a38616d2b389b3e1bbab0d23c5d85948c4f15. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/SKE942101405.
Boh nie je mŕtvy (Godzone Tour 2021) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ca6730735584b273aedccbebf1fc929cbcedd14619a8665494641d554505da. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/SKE942201501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52ebc5ace2dc24c8b0332e224c233e0d3921b45997ee3627931fde213a05cd2. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/SKE942201502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2287fa585b85a6a150d9e40c42fc1b97e0053b6dbeebf15f36f1244ad28482. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T16:28:12Z), 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/SKE942201503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a30aa756a3e1cf1cbd71c00f515857377bfb2632ef24aa6058e90a5e5b2b59f. 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/SKE942201505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420d224e35f6256d454c52524eb4efa3578f6b4b591108d97d1855c54aee498a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SKE942201507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c6516715b9df5d250531d55319efbd40f4fe8571795e889eb576ef4debaa7e. 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/SKE942201509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1872d3b5b32f38060a7afd2b90e75f965c11c5e28dda0333b460efc06f0d88f. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/SKE942301601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9750f6ea653879bfa049effdd6a7052ee1cdc22fbbae8b4e137da3c7d5275d02. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/SKE942301602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8752db864d2f9994e14df2fd90862b7e38bf88599415d27c61a65ef56919f3. 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/SKE942301604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a90575c12dcb0ea3140661e7ac5b3835467932d838d7282243d72391fec96b. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/SKE942301605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26126b3babfda393d5ca3ff8db89bdad0c8a8cbc71d5855becc2b39c4dccda3c. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/SKE942301609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8274c600ecaae5c5ece7e5598efd2b27e4b26d6ed100b21ca4b2da21e46886e. 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/SKE942301613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9a7bcc6180fe577f1b749783e6453514bc5ca4536ea283e5b17860673be49b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/SKE942301901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832cb09f35d7295a5cdccd193ff9c00ae68581927ca240879923537e833ba550. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/SKE942301903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad032aafcbebcfdf203d7cd94c1150c891e478f757c88ff34526431ef0e06ea. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/SKE942301904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2814b19dd44746e0b803d9dd28d51d00532f294d0afae4d923ac17491d94d1e7. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/SKE942301906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3be4f20cd76309293883f4be644ee2da37efc0bb8675c06f864f9e191cb741. 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/SKE942301909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061bb017ac6ae2632788bcaf0f00805585244deb25f7de45b3208ea572bb9a99. 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/SKE942301910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a9c850e0d93592c9636f9d048467c1afe4b0b03e3fc89f6bb22e684d69689b. 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/SKE942301911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57db93494a9b2e97c9d2f24effcc20a97256b06d2d2e4afbfd119b05dbdb2772. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/SKE942301912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6376f5d6d9358047fe03a0304634696d15a24e1ca2fbfa6fb8683a386e2be7f2. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SKE942402201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bdaa832e9448443fdd1eec0dd031b6f9c20d352567833f026998f489b5f696. 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/SKE942402703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65a0525053e72cf1b52aaf981d0eb84ed3354ea93021da7f00e2b0b33c4b32f. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/SKE942402704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5804d4d59b5160c2d20c785091f35affa317a3da79c58a8007b398754fd3e1f. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/SKE942402705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9b6d2dc7ae49c1c3e270aab8b8768b986ba5abcd22b437b70270bb2d610cb6. 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/SKE942402711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1ee9c13f0a41f6212ebabe1fbd5af87faf2a68da2c9470be91aac45b2505f6. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SKE942402712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea482479df1ee1e1a8870e894b0b0f6faf106ec4a70cd205ad52b4f23a343ef6. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/SKE942402713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20deb9c21a072bda657ef47e9ede0a0beb8df847d65b82e76a5249d01be0dd68. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/SKE942402714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa984d739f853bdc1e96c3a57cb32b07640d54d3d9ed2c04862ad4921fd74a95e. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/SKE942402715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1eaa55efc0ce59c5f3b65c7d305274a31f7cb2d3296eeb4096a1e4e22ae9e2. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/SKE942402716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70277b968af9e5ba063984314cd0d0d2df51b30d30a402644de77a99864fa08. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SKE942402717.