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 0xc804a753734e73591e3edef76aecccfbe3b9ac47e7bdd54dabecb116e48c4c2a. 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/9b73f2b6-54f0-4d61-9a6a-1e371983a647.json and https://artists.proofprofile.net/proofs/artist/9b73f2b6-54f0-4d61-9a6a-1e371983a647.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 0xa4b41bd3022da6d5f17357c67eb696559c60db092bf2ad3bffcba7eed96748a1. 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/FIVLM1500132.
50 suosikkia - Lapsuuteni rakkaimmat lastenlaulut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9e7f69a074c80309332207608fa50d889a8e90c9a9d3aa345601db709e4ba5. 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/FISMC8500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0378183c2c073df87815f752978423f5d3f6978cf5e74c640d7c914b135847c0. 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/FIVLM1300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3c4e1e6fe29832021bd39f0ac92ab1d4285cb04c8383c76d7d4a16ec956637. 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/FIVLM1300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71409a0d7dbaba06ded8f3e9f5c2b98f451910f257ff270f858ad18e391cc60. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/FIBAR0800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1ef28e8e5cc739d572a18433426ab9eddc648b2dc2a6ff2c9ef29ebcdd62e9. 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/FIBAR0700570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565f1034f63f9dddfdffdee28d139f59012b47ee9e2c05ca559cd74f02407f6e. 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/FIBAR0700192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc774194ee4cdf0a26b516508d0cd05692615302ceb7b6f74ed246117d8064e3b. 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/FIBAR0800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298f4ad1bb0fded4a51648d234cbee55a5a9b4da5207807ccee2c934d33a390a. 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/FIBAR0800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63405a0fc081703e0cd8370bd56c34d269234b8bc133fe6c6e4ef54e93080960. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBAR0800047.
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 0x90045820aaa61183eeb67acc1c84047dbedb864784707c00d06bc09e4a02468b. 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/FIPFP0300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ce6eece9dfa64182b5e4ab6df997355b7ea9ddf5614dabbd1066f335fba198. 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/FIPFP0300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7fd2d2cec7b660612bb538337bd829d162c1e111d633db1a73521702bddbdd. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FIPFP0300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fb269b89d294db214a347f2329e1a1aa2202f2e516c120530fc79092d8a54c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FIPFP0300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fa5b2d3e0ff16499797beb2fac97895105fd74b729d48d557bab7d1cf0523f. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FIPFP0300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6377aaedb9788b3c8d4c1c2ad38bf1740c267820fe959f2b1943fdb35f1c548f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIPST9800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c27dd1499362b3d7a76c36405df2051b0790f3138fd9b08731c27f4548d99c. 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/FIPST9800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef68a3a07516c0dc74a2e1c92c4e869a1f675312a412c9977b57ccaff699a7a. 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/FIPST9800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc586592fde4144dabd128eff84b2375612accebd579af4fbd7b8f4cb95f798ea. 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/FIPST9800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f0b96799ef7807ce2c88c08d28e84f6af25defeea8b2822f7e56b852f8bce1. 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/FIPST9800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f88cce50641b0be5b99186b828e050e44a827a82cf07e683fabd40c335cedb. 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/FIPST9800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbe1dbe1605153c7c0124197a9b9d44e4efec73b1cf703734e1f779f12d99c1. 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/FIPST9800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01969d490dba4927919d3376c6c447b0be5e17398a1df03a62a9499a7c17535. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/FIPST9800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa149b2f590b1b23ec6ab023155183bef0fc25ca4f0b21ea2775752c3d9cc2e4. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIPST9800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38eeb069cc4098798edb6eb06bb80fd510ff4b0ad9cdf27bf17ec3aecddd954. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FIPST9800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adec771ed8dca8e4efedacda84114f2685adba853601a1d64674134f7b41c48. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/FIPST9800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360fd49477e308117b6072af7153b9a0350208733cb7174ada2fdbb2066b0b92. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIPST9800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6af08b14f141489ab791dcad7aaa91676b02aafb2c4d2ccd9edc5f6047d003. 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/FIVLM1300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010fc1ff0cc78bf15a48ecf3a4e910252c4eae84f21d18970841b689629f280b. 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/FIMTA9500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07c0d6a4f27fbc90f0d6cd5787ae6d6fde3fdeb9b46c9e879218b67ff83ace9. 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/FIMTA9700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93ca019aa13b7f4701f045d95d9dc86bfc389119f38a5b4704831292085b453. 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/FIMTA9700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105d26ff16cf462dd013676a45ebc9c2c8625106b6aa9aa335bb66b98bf3979c. 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/FIYAM9700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272f96ee8e0ba83b844e2995627fa370109d77851499ea479ef693d72d70e639. 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/FIMTA9700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56eec3ac351878d63f610008b8a1c40080adb787a801a746d6375c1eccc3bea. 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/FIYAM9700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb274514e60265d100439f594838b2611a0ba0fd17f349c29da7f8c07819590f1. 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/FIMTA9800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9faadb0526464d68e4fcfcfec6ff3aa285550f6b1f7d529489b8dcff2031d271. 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/FIMTA9700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b72d9b694c696a37186c1096a1272ed4cb2d175660dd204ef0cc2537b2a22c9. 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/FIMTA9700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9710aafb62400a05cfad2a23651e2a06eaff16002b5d3aa3e2db64eda0ac20dd. 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/FIMTA9500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53832cc77649e559578a6b11cbbddfd32c5cac29415807e20dcdc2d93fccddc0. 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/FIMTA9500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a35aa9fdd1a0ffbdff205b6a707aecdf17af49f8e3b586a18acee3236ecdf6. 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/FIMTA9500121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3675bd60202629f50028380acde84b0a60190df9c4221e62d4894ac8e03063f2. 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/FIMTA9600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fbab48f38f972c5a46b766f221b46e10aaf9f23ccfd1cb7fb838b64c16f3d2. 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/FIMTA9700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16232872a3eff701c12ed7568907162835a9ce1213c8bea411cab341f869c4b. 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/FIBAR1300471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbe1126b03a01e5b8b84c3f8fbed7f57e507588e72f38c4bd614f91d57f4395. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIMTA9400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0ece5340d8e484bb29112a814294d74eecbde08bad8d86b229243868853ed5. 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/FIMTA0800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be6079befe696e08f19e8563a8bc57512668f5d0cd8edff5a2c8c4a86688f21. 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/FIMTA9200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb28226ab6235c6de05ff780e8e26fee71eefddbcde6ddff1443aace220c6651. 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/FIMTA0400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57ec7ebea5308a3bff03c044b6bb454f84ba276221381a63d6c2bbfdd837f9c. 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/FIMTA8900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c638429b39de94a21746b2fdcc49331d5136b71ea3e0b02ef440be89a39e70. 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/FIMTA0300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd481e295375bf0f505ec9899d3a0de605dd4f09b0a34a3849886c84445428017. 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/FIMTA0400117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7112a2743a26569f770b9e3eefa11a35a218fb7c689e5949635552d6e1252ce. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FIMTA9500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3675bd60202629f50028380acde84b0a60190df9c4221e62d4894ac8e03063f2. 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/FIMTA9600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c638429b39de94a21746b2fdcc49331d5136b71ea3e0b02ef440be89a39e70. 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/FIMTA0300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb071a28e31221a79e143b457b6cc30f8faa551e95ccbf52984b78b1c7188b923. 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/FIMTA0900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8fe98c417d22bfb47aef58d3d26488142112adda9b287e2bb4d65a68294fca. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/FIMTA9600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc7a9420f994a152f5069d1f800a378d30d3e49cb33d4c051fb05e1e6f6ae6d. 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/FIMGM1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6821dd615e636db5148c90f0a392acad83ea62b4b607e8fe457906b238a21a2. 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/FIMGM1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9c4f86d02db0c89fed38b30ed6d710b9374bd07c8bec4c6dafcaec5bf7fcfc. 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/FIMGM1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c3e4dab574fe3350f5dc594e18e8cbf719d12f26d23c33e8ae5e65aa0ed7a2. 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/FIMGM1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb71b9441bdb0e826bdc6816a4dcfab5e452bf468459f6599cda73b69689cac5. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/FIMGM1500008.
Kultaiset häävalssit - 26 toivotuinta valssia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541bedb27c81f4bd69f9489e438b9ccb811f66fc0804ed636260575da5d0771d. 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/FIYAM9700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56eec3ac351878d63f610008b8a1c40080adb787a801a746d6375c1eccc3bea. 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/FIYAM9700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73338307be3b3f0e9606461b553871d62ec7ef9125e1629dee7344e8207ebe5f. 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/FIARA9500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec3b2e08848973209d9575b9c0d9ae79e812380e53e319bb33e7a84f7243a6f. 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/FIARA0900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97281134783c7e0bcd578c054e79e1fe5211678b59263457df39e9d0e5f9aac0. 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/FIARA9400311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d32ff26fdb2be2f97f2ac4ebe579a1e27e234c7c158db0032e4dbb47969d24. 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/FIYAM9700025.
Silta yli synkän virran - Sävelsillanrakentajat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb700d195e405456115486c9e6fe52b5289936524eb66ae3296d44f3984a09c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:05:48Z), 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/FIMGM2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667c73c2859049c477781a095def6c0cb94ebd5fae854245bf9c0875807c2fac. 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/FIARA0600051.