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 0xf9cec7df2afb5d5fb7ee70cec163eef7dafb62fbc67d21356559dec16b6e85d6. 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/d9dafd4e-cc5e-4f14-b9fa-472b16412392.json and https://artists.proofprofile.net/proofs/artist/d9dafd4e-cc5e-4f14-b9fa-472b16412392.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wir warten auf's Christkind (Deluxe-Edition mit Bonus-Tracks)
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 0xf00db0f585e79456ea4fa547928e6ec6eb4f908ccb607a1911e3828692593960. 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/DEF240712401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d3a8e16b888bac224cb40cf951dfbe1b3fcb394cd860fec4174db69c498807. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEF240712402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c581c51b51215c39f101f95c61634d90a524a175df52a3b93c0f26395e7411f. 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/DEF240712403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507e27df7693b33911d0059378f16b9f4227399233068b162e8a4d19081ef185. 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/DEF240712404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a9643305468b59636158968908f8f46397f3d140a179c38cb1068500ca1333. 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/DEF240712405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817b358f6a8e0c08a7e6470ed721f03028b2b61034f32333b60910b7b92efcfe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEF240712406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db81f32dfea678d731d926d69dce852dfdff07c5dbf337074f56512f1eb02cc. 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/DEF240712407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c14573d46dce922502cca271b10f56ac5c0e5371765cd3ba84d335897f9f60. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEF240712408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80c698bcd6a35387653196bf97db5bd1a869d130f42e1c9c916bb774c3fbc1f. 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/DEF240712409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e911021efc7a66fe7fbe8fa9b38f4e4fa2a01850b0edb664a0698c7db8535f4. 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/DEF240712410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd130a3132128c63e6c87326aa3ab96df61dfe14bccdbfcb79280eb145555303f. 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/DEF240712411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd682de2a03c93682614c766f6d5a5a393fe114bf34267437bdbdc41d07ebc684. 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/DEF240712412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f7ee6b5fb206fa017b6795933c0683a7b509ec6bbd11c4c552e4755d08cfad. 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/DEF240712413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef263b92c77ab387782955db72456b728cc1e2ccae23e19554b51cd743492547. 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/DEF240712414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319e0de0f4cd4ee573e76bb798d237bab7b66249c3a5d2fff88f11af3c4ceb0f. 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/DEF240712415.
In Dulci Jubilo (Medley: Jubilo, Oh Du Fröhliche, Vom Himmel hoch...)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3e8b364ee882cc7142063aded8c440493b987978677182d0c614f3e5d02846. 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/DEF240712416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e3659f8c78170be8da4327fbbf4a2862d74dc6ab66dd16f6b3ccb6f2465f5b. 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/DEF240712417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3f716b438851e19c31de825652d2e40df299abbd1bef1d7683e46ad2d49420. 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/DEF240712418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7135d3c98830c8ab80172fc4f5f23b49675e18d4870bae6bce20fc8aae791fdc. 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/DEF240712419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe456192dc3c76e696fa004fa2fa461b08214fa175366a363178124a13b482f6. 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/DEF240712420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4804d158ff1686fd8080caeb4ba7a52e72cfc38d73b0b649a3eff19e4730fd. 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/DEF240712421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48e7f96e126962041472302d032435af5dc5fbd673a29915b0cde3f15c6730c. 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/DEF240712423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ff349d45399541d6af5a27f882e05fcfa7fcad0e80efb49f7dbae7efa57ebb. 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/DEF240712424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f9ca293397364c2752d5606e41198ff892a3685e600299260d1a802f9293bf. 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/DEF240712425.
Never mind the Hosen here's die Roten Rosen (Deluxe-Edition mit Bonus-Tracks)
Itsy Bitsy Teenie Weenie Honululu-Strand-Bikini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0828bec9e941dcf1bc34d51e2fdea1a64d997560f1bffa80a7c4f7693685d0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEP610712498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5293131e9aacaf4f10342dbbd4096504f2feebdf6d1302ca9e7b79f286bd590d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEP610712499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f45cc9f87cede1c47197e2acfa790494b41368748d6a5b8955a5090d1ed387a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEP610712500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0946228ff4b380b0cfb5aeb97f125b326a399efd37c5404bea29343b2140816c. 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/DEP610712501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3be80bc1fb607d88052aab0f18b51b05d50ff09c42f6b403c56c5aa68ae19e3. 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/DEP610712502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96564f51765b75bf6addd7dc301e35bd3ada345fd6a3a82b85d6eea6e7d3444. 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/DEP610712503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fd820b7c25898ef6c23ba98d4893a3fb0ae3f1c7a47959799617f009c6016c. 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/DEP610712504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c619ebb565cf2420beebe75f07ef4c4ed38f44022705ef351f3be6a0053787. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEP610712505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffa399628329d94f3cb3fff72358199a92ffe67758b93eeeb44da3e73b6fe65. 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/DEP610712506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cee6f992de6c7999738a2a4d75d94b55eddc14404e1763044835aaf2f225e4. 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/DEP610712507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b545a7fed3123c755f5b96d83cfcd1736631b91dfcb2006893962cc9f4644e. 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/DEP610712508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2203fec19c0ee8bf05ae7c6f1d7f9f025d1597e6a3bd8859d9aadcdb1c464fc. 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/DEP610712509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd096a276d79fe216f33db432aa9ba1347cc2c86cb0f414a30bfbbf3d5d00b4c8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEP610712510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa703ba22660336da6875e2f5c978de8a4d7a1bb77fa5ee0861d84bc5a1a758a9. 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/DEP610712515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8206f57f8133335a744c86edc7ebb0bf16391e9e4b23647ee92c24103ac2a7a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEP610712517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee660c253fc62b5695d89a170c87b208d8175736e44829eeff4aceb6b76ea07. 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/DEP610712518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c6b48a407ed05811dfedd99093d8c8d178f966b36f549a0f505efc11fccce0. 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/DEP610712519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00eeac25a583b358f3998845eaa8f7fd69e3b142a31c37b6b2dfe2906d6fd8a9. 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/DEP610712512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd900b61be03dd148c50a70adf797b31c31c9e8c2a441b039d6800214c23dcc9e. 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/DEP610712514.
Itsy Bitsy Teenie Weenie Yellow Polkadot Bikini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5949f5086e9e0c90c808faf6c76f4e47728e0f74a5fca3f2f8a80e6e7a3bc0cc. 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/DEP610712511.