Kalmah is a Finnish melodic death metal band from PudasjärviMultiple sources: that formed in 1998.Multiple sources: In less than a year after its formation, Kalmah was signed by Spinefarm Records. The
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 0x58f7b4692c07216d324c4a14bb2af78b27e2681b230a8efd918f7ab6f8ff8d90. 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/9b6c4df7-3e46-4845-958a-c49309d514f9.json and https://artists.proofprofile.net/proofs/artist/9b6c4df7-3e46-4845-958a-c49309d514f9.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 0xa288a3184fb51509f1bba633e75c2be9454a5b9402359958dd52942805757c13. 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/FIRAN2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfce79628815d5fc2f325fe73154a1dca6b7b4b60701891621194dbf7e049a03. 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/FIRAN2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dd666ca5519c462657a32ff22183846f3aee71b50a0b232fbb86260078f38b. 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/FIRAN2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e144e03af3e763c8e4d73ddaaf1991b1ce22aabc7902c66dcc162854b5962e. 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/FIRAN2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b51f24e3902be88618f49f42a815aa5fb7d28aef22c0e4b066f16093d3ec88. 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/FIRAN2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3e1fb0131a379f5f66599ead9ef1931d27bbca9d22cc1e3afc050f0a54bb0c. 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/FIRAN2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a78f19863dc63f1185e0a387d2c3f2abccebc53cfd3128778a7ca0f4c7a3e63. 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/FIRAN2300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe043f0ac8951fe93cbb21a57f0b168d3b634e186e76a400d6a1e7045dd3a99e. 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/FIRAN2300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baa7c8f36c59df88b93568c6f0c56acda1c74b90e88e969bd8d605960c9060d. 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/FIRAN2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bdd615fa59865467a69f829053bbf664bc3acc0ff67105ae7e9278dd934a3a. 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/FIUM71700507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0bf51c38a50c3baeab8b890488eeeac6179eaa419a175cfdb7a2200b08b45c. 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/FIUM71700508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc720af11890a93c1819f35cda99655da79c01cac16b53ee9a6b80c49d55f2603. 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/FIUM71700514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d76c545b5f3b91b5d4835cf67f76ea151720cc8cd24d54bb89471bd941e141. 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/FIUM71700513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fe1bae969500af4eaacf270f5e5a8dc35d2573c02befa5ce48e6cc5a1ed929. 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/FIUM71700506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2741f4415797b1f70eb73edc86aaf2a6c45a081ee0e8e240c98a052ea06d39b1. 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/FIUM71700515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00796d1987f2d6272c993211eb8ba87433a6159cb530c95e6936f59c82ec3b9c. 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/FIUM71700509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad085a832656f6c35f33d4683c39a38c6fd069b1bcdfeb9e95ec185cdfb64c4. 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/FIUM71700512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f6b49a0e2feea92b44ffd81efe4b5c3b81b8273800d1326ab7c32b76bf7564. 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/FIUM70700137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2c4bd90bb4ac0cd393cc3fcc2ac5f9f978bfdb449dac2913abd5d984e4a17a. 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/FIUM70700138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aa3355771c3e596b5a3c8f1912ab45c33553cd6cbf0520971275a9837297a2. 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/FIUM70700139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c23c6f049fdf1721dc7ece1156fcf190caf23d4544fe241ed33f2040f7732c7. 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/FIUM70700140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8710a25a8c92aa77d3a78fe23bb8a6a864c4283f23b96385b188e7e84372abd0. 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/FIUM70700141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9756fa72b4972f1540741134149c6d88ed3f4eb47856fb85e13944ed8aa3c823. 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/FIUM70700142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c871d7fc21c6ca09c402b98fb7e7a1fa4ef9af9930bbf324f974002d69067a. 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/FIUM70700136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb04bb0c3af5d4f2b4cfb4e8220e4a3beeb3231b83c89dab1280ed2ddd201c33. 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/FIUM70700143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc80f784e5e613a0182d4c74c433c405b17a8ba2b0a4764279fbd7dfcec2e3b2. 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/FIUM70700144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dad1e5eb2abd5d049f5cb8263a3427465a82505b4416b9a3d3589d01e9ddd46. 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/FIUM70700147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38365c3e6f251fc808f7bcc8e59570d3c4cc51a6ed9429412d9d71a3523ca332. 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/FIUM70700148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a57b4c0af32537d6aeb6ed4e169a2e04c09a046aaca740aba095c928eee8278. 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/FIUM70700149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9621b8df51363a136e4bbf70bc2660fc7949c5c247dbc6d81b4f8b42e7633662. 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/FIUM70700150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ea2a9afb4f56d4483ceadda13f52fbc47e1d1584407aef5751b670ce87f221. 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/FIUM70700151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457b4185c9bac4c817af9f058353274dab4be74a8306f4a9ccaa05ea23fe82f1. 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/FIUM70700152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b4aaac7a3123dd970157d0c45d55c9240e7cd88ee86d45c125758c46cc371f. 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/FIUM70700153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae00165c008b51d780fe8d56d90e091390fe2b4775557885c5c8dbbfa21f11e1. 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/FIUM70700154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0511fb222192d26a7f471c8e2ec01263d106e75e019eeb07474717cf2ea69a6. 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/FIUM70700145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4c566be25848bcfae14b98706e39be4c909ca13c8dbaa334e1e7bb768a0a56. 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/FIUM70700146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca981cb27ecd1c47acc0d681ba89f786216de560a5fa4ff5385e22210415ff0. 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/FIUM71300228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9105c53dea73f5c5ad8d3adb61ea03be9a44d22afdf32965018243cb5311366b. 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/FIUM71300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310da82a323049c6134f82e2d149023c9f6640193ea88652ea428d25f0d0bf01. 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/FIUM71300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba5d704af3c40f31787fe22ec0a66623729093fd820618535c60f0f5f5f6fa9. 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/FIUM71300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ed6238a7cf939dbdbab1e93df2da7f8c5a03001f2dcabef9eef551e02f20bc. 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/FIUM71300233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554ebd20a54d0b9f8ed064bcd89e5a7e9c685bae55806a1387db0da1c7d801b2. 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/FIUM71300234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a148b3c7c0df8a18cdf1648a8f48fe04adcc6e298f3e32505e81f1d4e1c4434. 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/FIUM71300235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e21c1f094858987d9ed715fdc055ca2f8da7786b50c5c03d753102a6fd3d263. 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/FIUM71300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fd7be485bb62ad9ab42a18ac1daaabc56abfce8985145d40082f0207bdabf9. 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/FIUM71000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3372f2ac37098310acaff4d13bf7a43153e9d77e684c4c5496642c91fa104d3c. 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/FIUM71000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ab092ee643708abcc7734d390a4ea8f35fca9cfaf29087e887868192daa020. 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/FIUM71000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91d7fbc6c03a0b9b44c3fa9e74756363cea5725d625e7f3dbed664abfd0287b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:00:12Z), 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/FIUM71000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5f77d83f660ff10e863c404f38c71c5e511f9c26963b026b6b914764d139f2. 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/FIUM71000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f287a49bf23f52ed8fd45c972928d0f121c801697f3c4abb29d05740617c36d. 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/FIUM71000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd619113da8e67e9472c4625224f4e66ed9b87af056f480f7d1bc75d6c648147a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:03:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIUM71000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f87d2de8aadc5fa08c4a7d4088fcc96f3f5446bbc7a7f3f865d860fd11038c. 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/FIUM71000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3503065e5e41a770c112d991c589a2be8030f32492506ca993c3f8f6bab5c07e. 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/FIUM71000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543835e8c5d0a0a86ee55f495a599cbd0966948f4ea4fb86b30ea1be2259ee74. 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/FIUM71700210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb987da3965ed379bde6a99b5801c746e9c6485fe094fe11775d40db7d0a253. 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/FIUM70800450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbaf753a5cf1dd647abd2a8069ed6ad416b5a701e4401c4caae61d6889a6c5d4. 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/FIUM70800451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a99b06f4dea522b7c4edee97e777c4b683432cbe76bec6ac302583b8b954b28. 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/FIUM70800452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb679d378ca1299a17b9ed5bad5347d0948ccea4b2d5c18543e00dff9e8003a95. 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/FIUM70800453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a3ee0ab39acb9a1ed39648c3af04a629e62da7b8aaf88b892372b728b6152e. 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/FIUM70800454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65752e3337a2e6349cab1db68494dd60c7d4124c325dd69da6d3efa217e55fab. 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/FIUM70800455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d7f8996b8f03ea5f3c271cac8c26e9111755115cf0c054fc9dd1938128a2c8. 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/FIUM70800456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdc2bd49e476f57718af8aac7d19cc40f914e7a047e1371fe6a6c638bd8df61. 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/FIUM70800457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5cca2389878120dfe5075f5621eef9d20a03247fbf0857a8fc7a7a9e7fc2f6. 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/FIUM70800458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada7c8b3025d152dd0c3a1321ad05acc178205a9e550ee1c4965055dcf47fa1c. 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/FIUM71000233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc8a977e454739517db06bcb0a6b032626f2560711a70d5f69ef1792ac8e538. 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/FIUM71000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac31402eab95dc1e23fa01127cc8705fbc2fe973d619e79e2689b7f0dcd9023. 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/FIUM71000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2ed60018f40184c118ea9b3f51405860a676a9ea9c4537555c20cf61dba91c. 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/FIUM71000236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47eb27b60bcbba1f571cc2ba684f81dbbbb7089144c46ea323b2321e72f07a94. 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/FIUM71000237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d812a9cfcc3ec245cdf9231c0c3c84c69c0323124046dd94e337612ee296697. 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/FIUM71000238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0f66cb5c85a0401596c9d57d273121817f65be465664baa44b1f5a296a3f55. 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/FIUM71000239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa31f75b48196f05f1aec1fbed58970450f8501670bb745b3a8d4c7103978b4. 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/FIUM71000240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66168dc3c260020da04159fa9885f3443d1cea8781ea92a2b903686a797005d6. 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/FIUM71000241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7239850b8b212ceb6b9a0e27f34522b330525ebbd79ad0a7f697dc52a45c09c9. 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/FIUM71000242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f701ce74ef691398fa57289c9d6725c3b50ad49d0eb6610062b1ae8e316a6c. 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/FIUM71000243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51f402d51ce6b073ff91553be45cbbab055f4453c6183b88ee0edf6162a37ae. 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/FIUM71201694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f000ec076011530a4b27bf9be114227f4c2b4ea5e2ca20c4b233dc06b3160ff. 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/FIUM71201695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c1eaa865685bd8dd81c6c8dcb1663de537c87949e7154d6ff7e00d6aa542e0. 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/FIUM71201696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de88bd605dffc048b60314d2040940b26101038f08742a687c764662e0dd179. 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/FIUM71201697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c506e787a37518a9a46f10f70e3fbdbed13b560be3a002aafdb6abc21a7f218. 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/FIUM71201698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33c29c72a264042b3b02e97fc82017b89e4dc3d9dec917b475c0de0ea60c629. 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/FIUM71201699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b85dd940b8da0ffab93ebc6b51c31e890ba78c1dceb4a6d2bb641ebb2c18df. 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/FIUM71201700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d107c41a103d9e14d3149a99376e8c6fc481f7b12fc05f58974017dbf4b8622. 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/FIUM71201701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc74e22ac2b7c65207857957525f6f2aa793bde5fae8fb4de8f2cd1db03a144. 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/FIUM71201702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baa7c8f36c59df88b93568c6f0c56acda1c74b90e88e969bd8d605960c9060d. 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/FIRAN2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa288a3184fb51509f1bba633e75c2be9454a5b9402359958dd52942805757c13. 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/FIRAN2300017.