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 0xd76b7f1e7d18bbea25034a77b77389db05676fee911ce456a7da0c45894b00cb. 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/d1280952-ed5b-464f-84c3-5894c37d26be.json and https://artists.proofprofile.net/proofs/artist/d1280952-ed5b-464f-84c3-5894c37d26be.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 0xb2db5347280148927f897246017826c539e5b3d1bd88bbc107938638b47e9af3. 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/NLH211800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4480282b3b877b9cb09044ae6b5773064a3e6175e033ca574f91f95ded1834f7. 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/NLH211800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ee723c5a91dac628ec7bc28173ba3bf650d00f8a3e468cccb6d4c96e66ef16. 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/NLH211800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fdbdaa73e52015d5414bd79ac11542e86e93ded3dbcb8d3736b4f5092c4fb7. 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/NLH211800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080b14715a3c1144e0145f06567f70962c00cb3f49829cfbdd6e2681672277e5. 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/NLH211800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6d67758a9f59ccef169aea561f19fd7986376d637d0d05863c1beef3511ff4. 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/NLH211800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1db2857fffabab86796c713b767489ab31f8cdc8876ea509d16073912e8be56. 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/NLRI52100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8d140b445c1f5460ca5ad0a84077a52da7b5e2cc253218ed3515c92dcacc6f. 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/NLRI42200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4bd81cf8c465ff9626e5e62afb1aea31cdbe65c5af7bbd504d75a58de2e53d. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:37:33Z), 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/NLRI42200008.
I Wish I Knew No Astronomy When Stars Appear
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d6658b7e9744bf027161ad24d7021c21cedecdf3dde01be443bff6894f0321. 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/NLRI42300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322990829deedca8bc4357436d021566ae2e4d9da7a22f876a89f95f46b836d5. 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/NLRI42300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31234e5967cb100f41fb16d47f44d9b0694348e086b39de193672cc587f0b565. 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/NLRI42300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecce64f157f9ffc0281546d780a0aa6ec25e7e679f71a30e7c41cdb231831bd8. 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/NLRI42300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8e5ba7ccd917250eeb4d62dbec6f36edf98fd6e70ed01030a507a947dc7ff3. 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/NLRI42300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4f961a9ebc0e72a8687987cbab18f94c58e55aa7b9c71e074966476268c102. 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/NLRI42300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a328b53435d38de0cf8823d0362f908eab29272098ac0acc3742999c5eab396. 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/NLQZ12400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06eeccb3d3dea6c3bcfdcc99838a5a412665bc049a7b45785a6d909adf63acb. 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/NLQZ12400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f026d274f857420118bbec78dfa0ec6c25b26a87816c3e2a682534f28bef7ac. 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/NLQZ12400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a4f86d1ec006bf19a731f93a78465c28027a4608e83ef2edccdcd7d5e458b9. 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/NLQZ12400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79a1942c3980ddf06dd75e1cefd9bab6614d811fe662403c524838759485f54. 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/NLQZ12400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3b9b7e6fc44c1dbeedaedc74e23c33bef60fdd4eb4c6ddaa6868fda001648f. 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/NLQZ12400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b7d369078bfe525fa6f20f6b07529bbcc3232bbdf16b0c36bb3c4a949bd5d5. 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/NLQZ12400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27f156c604af16b6a5dc45b8a7ad3c37568e98433d003bfa07d934478a0c098. 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/NLQZ12400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3569110826b7995a4e0fae0cdcda4277646bfc21781f41e43fb256d81f07d4e7. 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/NLQZ12400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bc2e2178aee55db7e1fc46c042ca23f4fbb606e89831a747e499662038e4de. 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/NLH212300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f95762267aa8731f21c4373f8fd776103f18f4dd11c857156927e0485d0e649. 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/NLRI42200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31322fb911bb0e5f8bc9e493978f56c3029304a448b6d13e731f70128368c2b4. 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/NLRI52100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2268730bbe5457218235848e133e05245a2c857904f9ea98bbb329dd33b87dc. 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/NLRI52000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0137270673a6ebad0af823bd78f2fbe03c113c57c05ee9275d629761d23f14. 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/NLRI52000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7875e52983d65e7bc4007c8df35f357ef5311a8194fff96ab9b696edba38a8. 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/NLRI52000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e98d67ee190b0bf1415dde2b54e3f7097a12e5239503b04dba36da4b54dda74. 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/NLRI52000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f143b7b880145676a2157ae598b7e77750fb22ea22376534a4074c8fa95b04a. 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/NLQZ11900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fbbb8b5e9be87517b13bc95e5617a5573829527a0cf46da0a6fb947f410a3f. 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/NLQZ11900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee58bb14e83770d3d97ad8c555105b0893a3c340293d39449529459cf8b40f1. 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/NLQZ11900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cffeec69adfb852223d140fa093abcf41eeaf23a3ea75d2bd825176f29d5d1f. 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/NLB551800337.
Reinier Baas vs. Princess Discombobulatrix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534a528516b0721bde559f68bbb4b55c80a4cadda0d0a0ff08516ab2937a12ca. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/NLRI51400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebfedb2f4c21be48c48c02d4cb9a471ec20ff3cd30058e317a612a30e0e8998. 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/NLRI51400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c534328bdcc48ae62236b144c4f027d027932b6eb1ebbf373230913a627576. 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/NLRI51400008.
Mostly Improvised Instrumental Indie Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c95e0c20d9b904ac171da3dced1dc7d9f5c12b06144b23921d65afde801269. 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/NLRI51200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37aa5083df4031eb804cf75351e4bb4d14cb3ac02e24097558e45e27eb783a11. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRI51200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd519e8d305425a9e3d0a4452ffa4cf40939fcd85b66610bcb318023ad6e68f. 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/NLRI51200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b75ecd936ef9fb1611187212e8aa1005d2cbe7ad015251239062c4ee1ee5a27. 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/NLRI51100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322990829deedca8bc4357436d021566ae2e4d9da7a22f876a89f95f46b836d5. 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/NLRI42300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ed281555c8b12a30f5d6013c90cab39d580ea09af10a3b40a3c96f77e857cb. 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/NLNR91300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5400c6e16f6648a41363d73aff002579ed0cc3049eefd896f3a6ff24e1bfe874. 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/NLNR91300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a3f3f3d4d60de27798597f2249f7a946f73c00da35c3c14ddfcafce586c05a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:23:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLNR91300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efa78bb4716c625e24fd993d16bb4c6c0047550c73dbfe0f590b4838d3d3eb2. 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/NLNR91300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364711ffed1cfb21ec188bb0cdc153d5436807fb99d6570a776b032774336520. 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/NLNR91300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dff25afb23db7708fe28b0680e0a3508de2c5216f820f16fe4dd534904eda2d. 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/NLW9T1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb60f04654c1dac8757529d8c44a5b208dd240f1ae79f9996a9765647d32bf41. 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/NLW9T1900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842e129216d7d4ec6bf9b82b9ff162c3ba41a5a4035ae3aa86b56aea60bc1fff. 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/NLW9T1900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd89e894e3895d632605357723a412ed2b3b3d14f4df49cc61e7586b53f51053. 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/DEM092400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1425318389a99f3311cb1a115bb6e173026e1349285364e3526dc2ec6bef08. 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/DEM092400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc077c69b1bc02b5f0d2e49efaeb7963dbbcf1d0c979cdc0e48a15e907488a2de. 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/DEM092400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f7d9dcdff52e90c76dd88dd3acbcf45da213d32b83e54fd3657f838e8192d0. 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/DEM092400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114eea3895330b801fbc9baed1a3c11057d056278a7a1f8f0b138663b75cc456. 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/DEM092400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a63f4175d4ab555be60a4951db389a061e63de3e9d31d48749596b23aa3fc4. 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/FRIDO2314368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845cb4385b05509ba26607ed97f894d3e047a866757f44f1a202274340601f38. 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/FRIDO2313959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25fd133c7db32e82a7791b997052de036735121cffde06c03b9c3e4b6409bfd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRIDO2313533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa8bd36c70f7df058de5e668f2a2b74364f3e1f5b14fe3d5cc0ab684460c908. 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/FRIDO2314414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5709fbc76e51feaf38563ae9fd5a8d2d09b5e0398156f0ced3e971b4ad040295. 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/NLH212400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7d2acc94bcfdf6b301ba721115a7cae160809b5da5aa9867bdd8bf4d31dae2. 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/NLH212400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6451c1e128af8975ae46ccd40d7e0258bef424d6185d6d0d63990c5d72b6ee4. 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/NLH212400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a18cdae305ac0b855152a650adf336b9712e5a5321689786a3273cb5a293a4b. 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/NLH212400078.
Paradox Dreambox (feat. Wanja Slavin, Rainer Böhm & Matthias Pichler)
Yellow Heaven (feat. Kalle Zeier, Wanja Slavin, Rainer Böhm, Matthias Pichler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a5ec8204e836e6d91a6937a96dc800bd9528c5a2f08111ebebefcdff692583. 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/DEE131826708.