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 0x87fe58321280b2b886c978735be938c2b75f8dc8be19650b247b449a9df102ca. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38a14cb6-536c-4416-a431-43cd0e48383f.json and https://artists.proofprofile.net/proofs/artist/38a14cb6-536c-4416-a431-43cd0e48383f.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 0x0a854a3317a277838e610d97edf2cc07399cf1b2fe6d5453e55d85e6b5394935. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/FIEMX2300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a7f2a964c727ccc4ce6e6429d02408a35115050dc0795f4481c54684c1eb6e. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/FI9TU1400056.
(MM) Suomirockin korkeakoulu - The Boys 40 vuotta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5879ae99494600e4dc466861e4516e26dec898e5be25a53d023e42942854b852. 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/FIFDP6500200.
Liisan koira - Walkin' the Dog - Single versio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e994a6e04e749ae5f55231a06cf9a0e57856fd7f321feb7e7901266b2643225. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0400282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa2c3de2ca22dd263cb9fa6f676befaf5d0184a7d229337f4885c9fab97dd6e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFDP7200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9f3b8f47c4b43d3254eb61f8ce34a8d1996680630cfb364c5dce53f5ab68d4. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0400293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a0e9313a46fa592fa9112b8bb01b67e3d354858af56e3978cc22cad8519084. 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/FIFSC7300050.
Takaa ajatusten virran - Gentle on My Mind
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930797871daea2aed94afd2db29b81172a389c8af4aa6f503d4c5f3f320d86e4. 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/FIFSC7600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5135bb4073e2fc5f23971decaa8daec7104f1d0529c572668866cbae29fa2e7. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/FIEFP0400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8189e48f771f6c1df7c475e1b93e533544d3ccc943f0a5cec3c165d8733f957c. 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/FIEFP0400014.
Kaunis Nainen (Oh' Pretty Woman) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba76f7df895cfa7de0b0132d68ade4b442bfe8ac5fa5d299aa994ae09e71f91a. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FIEFP0400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4201b44d5f52544b3574ecccae9fe510d1912a59eb0707d5f8998b0fb6490816. 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/FIEFP0400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa269c79dc5ba272ac0c154a15874e615388ef9af45cfa27452e14f24cccc2113. 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/FIEFP0400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc89ce6008cbd1771734ace1ff3c2845dc76c6ff3696ecf555413bcce60545a9. 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/FIEFP0400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be646cd53144a03e18595a001ca2f026f400d9dc2811b87e1592583ac05d0f4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FIEFP0400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7a63efca2c969c8611714049d6ba08598a60c8dd46e544bbdce0d8e0d797c1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FIEFP0400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfddefac1787c7b9ffae403528ef9ba475266a92e318ce92c8b5446056d443a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FIEFP0400021.
Hän Kuudentoista On (Sweet Little Sixteen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c44e0e9c3328d4fb8c81f6cd6e3f6309f1381216fb9b3e7f55557f05af8597. 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/FIEFP0400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ddff3a7d96dd39acf8b64c3b940f8d296cb0b2a202d94fe0e1c5cd066418aa. 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/FIEFP0400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97825c7e292290e388b6d6d81e91c8f62deab79e50c2e35592749f977a3dabf. 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/FIEFP0400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f72b0cb26a8429fe84f6d76bff2ba5635d8f2041a94039a9685ea08c90b150f. 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/FIEFP0400025.
Takaa Ajatusten Virran (Gentle On My Mind)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf424a06d63ecedd5811e2c5855ab698bddf0535507adf48718b28e14833a68b5. 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/FIEFP0400026.
Anna jukeboksin soida - Let the Jukebox Keep on Playing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dfdf5c8d49bd363a86205477a5b58cab25c5645af22faffd7c13ac5fed1e76. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/FIWMA0400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3f0f945c0db84a0cce37a8589fc4ff899a0f6c8a31622f381fcbe69fe78458. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/FIFMF1226828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e711fb8c8b17b7e83a9cfa1767147e19b8e470e7a40d1ada11ed9ef864a892. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF1225309.
Tää koskista on vain - Love Potion Number Nine (feat. Topi Sorsakoski)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9a99b5bab0d7c126f034f4f0c3cddeb71ae2f650930cd0d74977b36582cd59. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF1225314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e82b99ed8f99bf24017f6ed23987ee3e28696e51169e0d862a92f60b933b15. 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/FIFMF1225317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b7b2e756db1460436be7d4460941a74569739f72610a4e8d09ab45eb845237. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0400296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7462a6f45df68d20b3cb58bbd8bfc01054530bc798b125d21c002dc807938d. 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/FIFSC7400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806a19b9fa472f4e415c5da73158535b4a77458212f197b85a59fcd78afa83f1. 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/FIFMF1231587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3f0f945c0db84a0cce37a8589fc4ff899a0f6c8a31622f381fcbe69fe78458. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/FIFMF1226828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d84a19a3f6cc9493e34954f6b8f549e2ff26d1d03343c08cf6c965e52c0022. 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/FIFSC7500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2ef5a92f9ba4d89da39f8f234356a0fced895044469311ef6c4918b23ceb2e. 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/FIFMF1226827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b448e4416f3580716baa204527615af5635952174c72ffe8319c26089d7280. 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/FIFSC7100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ed34d80834829d9208736dc6982b440d82baa3f6f2f5742ded0299f3a675ac. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC7100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39de3ae7b4b006767a24510fcc84b991852266fd983d574ff5378faf95e2db94. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0400160.
Rehtorin luiseva salli - Long Tall Sally
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229b4820e6555812bd17f830b22b4a1a4987433c9e125b3805527ecf6483e74b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FIFSC7400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb777c31af6dd5b8bf7f44420bbb4598bdd92eeef7b0429e18e220240e9d72f. 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/FIFSC7400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a19ebddf0311263144c46645e6daee5404fca1845bbc1b51e5c77e70cb1fb9. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/FIFSC7300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54168379d69cb0a47e1598a034ac95a472f59c26637e7b2096fb26e8cb580e2. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FIFSC7300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba85e262ba34067f80a4887a47e6b994fc66b92c0e4096410c42a2b99b94190. 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/FIFSC7300045.
Sun hommas on rock'n roll - Keep Playing That Rock'n Roll
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea8b2423f15fa8b9180098b14938c8d9b9a03b070863c027f9caa96494b8326. 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/FIWMA0400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d294db64e3ab265f3a0439e755e3c8fa2e47f659cb9cd7fa95d5f61c20f126. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWMA0400116.
Mä oon rock-kuningas - King of Rock and Roll
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac66882a137cea30abb7bd5d804be91f67a6c992e223ae1cd1e688891d4c3cc. 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/FIFSC7300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d4ce849e6592a1a617a0aa12936674657d1f99fcb61630f22f43cd8bdc631b. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/FIWMA0400117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7427f46ba25b9739e338d7ec456123456f43c8dbe78d830e63750a35c945037b. 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/FIFSC7300048.
Ei oo kaljan voittanutta - What Made Milwaukee Famous
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0f00e20fb0d86b71f817780ea5b40cb34c46eb54526c690ab166ac71cdd87e. 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/FIWMA0400119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b88ecd03c2bffff3e47c199b553d42edac08371dcd17a6ba87e163ca6e7fcc. 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/FIFSC7300043.
Jotain uutta, jotain vanhaa, jotain lainattua
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7462a6f45df68d20b3cb58bbd8bfc01054530bc798b125d21c002dc807938d. 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/FIFSC7400002.