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 0x24007f7bea067089fc9dc98891faf87a733400005956f0eda2ae8b6d598ba6d8. 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/f256d54d-a676-4a2a-8b73-e1e4d499bd80.json and https://artists.proofprofile.net/proofs/artist/f256d54d-a676-4a2a-8b73-e1e4d499bd80.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 0x9f325fa005b6066b5fed165da7873f3171fab784946b6169bd96feb1c426a01b. 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/FIRCR2200021.
Sammakkoprinssi - Kaikki Levytykset 1987-1993
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b299d0f9a280f4de988a7630b5c22881fee358c69a9945b9163efb92f466e9. 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/FIRCR0900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1930766386d58e5a692011a05c6e8316b18db169ff13a52423ec497173351a15. 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/FIRCR0900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375dfbedf81de66c0e24b8f10491b1d4fab105cee7fcdb4eac105e8311dbe632. 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/FIRCR0900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb72660a2b792b348438de32093dcac5fd7a491ba64a46a4ab7382951966af5c. 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/FIRCR0900139.
Jälkitauti : Kaikki Levytykset 1980-1986
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34f858132bd918ab000793746711128153e6529986689b9cb358ba3bdd00be1. 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/FIVDC8000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334dfa15bb9024a8f44d16108d386c78fad8c5bb2e578c9c788206d2b2f086ef. 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/FIVDC8400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02d4c9d07855da061b90b4716e1b8d48e5a591fc98db5d1b5da7aabc394182a. 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/FIVDC8000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84612ef1b5b691dcbc33d8ab680e4b7efa5eb5bdb557043304005c0d082fbfc6. 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/FIVDC8400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd592aaac0f6494f83394b8a306b9acde9b83bf3ef3e36c3244359d4a5bb390df. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:55:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIVDC8000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d75e8e706b9aff2eada8fbbe3d2a20dcda85aa14d1a36982a4a2c73b92ffa4. 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/FIVDC8000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aac87bde43228f7257298ccfa33dac835282b2f4aa574ddd871cc2cf217564c. 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/FIVDC8400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757d5c1760217439686fe7ed5157cbeccfc4077268c38aa076c850aecccae39c. 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/FIVDC8400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3db1c4fc6d98c77521457477d5c09a7c0f3c2877f23a386ca7bedc42c40233. 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/FIVDC8000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeda743c30b134bd1663ed39bb59d00afc88526ed9391d78b070871c9b5d3283. 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/FIVDC8400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d9a1aabfb04aad435b8c7e3936cd3748b2e1335eb9018a61d8b90273ee255f. 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/FIVDC8000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eb0ce510cf7abcc42052ca550daea1612a87a7ec3187a77568c2b42ca5fb9c. 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/FIVDC8000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebdd011b001f54d1a857225806ae4ff345a42119cf9a8c51b5a61f439b53ebf. 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/FIVDC8000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f145ffd8aaff9b10ae0878c5193f4845b4a7555c17ef23dd07fcce5320125ff. 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/FIVDC8600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e08d0d327873e789754a6c4f8b4402a72e70cb77ccb83605fe94b5512d88a1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIVDC8000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a017356a1a88d9ee58ea2700aa5c094d1447d785f9b51a59e5e15cf31960cdf. 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/FIVDC8100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ad2ddf2a3fe750feb3a20d6b694f8530a5d0bf7a6919ebda8c55c0c024be3e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIVDC8100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac077a1e5f880b8bdd56f00a441da8e55bd4f5a313a0017a72caf70d7193d7d5. 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/FIVDC8100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d208acffd5b82151a6adaa8103443df93e1501b707438604add661a2ac556b. 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/FIVDC8200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ed9c8933540fab16f00b7cbaf3e409b2545846cca68730872a908e56b2f8f2. 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/FIVDC8200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf313e0165ff93c3b58f18d0257a99045664aca0af9fbcba2aebe3e2f4ded31ba. 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/FIARA9500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42c895094c1a5f9d4f191dfd664290bd936c59ff4fc015302d85f3af140072a. 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/FIARA9500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db9782257ae7a2412253859fae3bd5e0207b6b084ec2e92b773dd4c0939f672. 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/FIARA9500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573f41ae13de409203fdadd1e7ec5e2a119ad4fc68a1c879becc672e3b96f7ac. 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/FIARA9500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f4dcd44c574a381fea8551578f15bd8d2dbbcda642e2f2b9d86bd7b0efd0b4. 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/FIARA9500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334dfa15bb9024a8f44d16108d386c78fad8c5bb2e578c9c788206d2b2f086ef. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIVDC8400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84612ef1b5b691dcbc33d8ab680e4b7efa5eb5bdb557043304005c0d082fbfc6. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/FIVDC8400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aac87bde43228f7257298ccfa33dac835282b2f4aa574ddd871cc2cf217564c. 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/FIVDC8400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757d5c1760217439686fe7ed5157cbeccfc4077268c38aa076c850aecccae39c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIVDC8400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeda743c30b134bd1663ed39bb59d00afc88526ed9391d78b070871c9b5d3283. 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/FIVDC8400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a017356a1a88d9ee58ea2700aa5c094d1447d785f9b51a59e5e15cf31960cdf. 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/FIVDC8100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ad2ddf2a3fe750feb3a20d6b694f8530a5d0bf7a6919ebda8c55c0c024be3e. 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/FIVDC8100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac077a1e5f880b8bdd56f00a441da8e55bd4f5a313a0017a72caf70d7193d7d5. 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/FIVDC8100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34f858132bd918ab000793746711128153e6529986689b9cb358ba3bdd00be1. 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/FIVDC8000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd592aaac0f6494f83394b8a306b9acde9b83bf3ef3e36c3244359d4a5bb390df. 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/FIVDC8000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3db1c4fc6d98c77521457477d5c09a7c0f3c2877f23a386ca7bedc42c40233. 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/FIVDC8000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d9a1aabfb04aad435b8c7e3936cd3748b2e1335eb9018a61d8b90273ee255f. 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/FIVDC8000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eb0ce510cf7abcc42052ca550daea1612a87a7ec3187a77568c2b42ca5fb9c. 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/FIVDC8000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaebdd011b001f54d1a857225806ae4ff345a42119cf9a8c51b5a61f439b53ebf. 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/FIVDC8000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e08d0d327873e789754a6c4f8b4402a72e70cb77ccb83605fe94b5512d88a1. 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/FIVDC8000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a71633ef8191081ee715ccab5ed1fe9a79eed92cfd68dfbd9a414c32c597df. 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/FIMTA9500093.
Saa lihavakin harrastaa seksiä (feat. Poju)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab0c94402ab29d269c7b6a2f8aea526f6bf678f6e14083128ed2f913b24cd6e. 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/FIARA1200283.
Armotonta menoa - SekoPollaBileMusaKokoelma!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0e7edf7a8487a735e8eb9db96771328245d7d8b6adfca3d078c971383ac75d. 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/FIPT61300505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7352fbe1272405ba688a65869d4dd7675310de910838518d526a6b8f03615e10. 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/FIPT61300515.
Tähtisarja - 30 Suosikkia / Huumorinkukkia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c32804524dad4c11e87e5fee97cf7e78d0ed07a8e6688396f09c873dab5529f. 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/FIVDC8300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8614bc415099bd10aae8027c601ed393b8345bb24ae8c8739c34e745ee4fe01. 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/FIVDC8300056.