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 0x0957cb7e46ea73e9f55c393a9423c9c8077e089aa2e14959d7d833fc1f20d58d. 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/1b121e06-7c6e-457b-ad32-8ac1efc8f497.json and https://artists.proofprofile.net/proofs/artist/1b121e06-7c6e-457b-ad32-8ac1efc8f497.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Siionin laulu 27b: Jeesuksen veljet, sisaret
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 0x4dbd26a98e1a15c3db23e2561d6fd306bb53c8efb29a4e3e49af827d29bafe50. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FISRK1600102.
Siionin laulu 34: Näin ristinpuussa riippuvan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e2f851ef98c09b209bb2fcc02ebab3e27fa7ea99e2fdef3cf4b4b4a5d7a1b8. 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/FISRK1600103.
Siionin laulu 93: Tulkaa kaikki kotiin, tulkaa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529df388f7c7875770e2ec3ee377140864adc6428848e7a14244c4c3375b04fb. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FISRK1600108.
Siionin laulu 116: Lastesi koolla ollessa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de96c981a12501e69b67b2f98cbe0be023a3c84764a22889730c3c619b79a51. 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/FISRK1600110.
Siionin laulu 209: Vieras on meille tämä maa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4965fe7549104618c8dbe71d10efc3d2330b63c9ea67e88879d88eb0dd0ca581. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FISRK1600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700b0b4d81bef4021cc7aebf2867f06973530fc54fbcb4937deaff624a7257ad. 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/FISRK1600112.
Siionin laulu 257: Pois ikävöin jo täältä
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b44958544de791a36935b8e643e0aa5d593d704715bd96979a333f6b1c75d0. 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/FISRK1600113.
Siionin laulu 278: On matka täällä päättynyt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76eee5400eaa002b18bc1eb4e5dd0beadb8c3b841ab4391f8dc1563eecd05e51. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FISRK1600115.
Siionin laulu 285: Herra Jeesus armossansa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebab50f6209b377c9ba866052f9765383dd747b3d2c9a63a67bf3acb7a8d3129. 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/FISRK1600116.
Siionin laulu 303b: Kiitos, Herra, elämästä
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb3daeec30268c1e65f28bcf96dc15b27bf2a045455a4aca8e398e6efbda57b. 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/FISRK1600117.
Siionin laulu 312: Levolle käyn nyt, Luojani
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043852a9cbfaeab4f498f9b3bad218c6b4726907e25b93f59544ca829abd50c2. 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/FISRK1600118.
Siionin laulu 350: Anna, Herra, herkkä mieli
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19f8fbadc04f04663248feec45b91b1d5265e391f2c0ab53d1efcf488a8b831. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FISRK1600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bce27c8f3ab9a1e33a19276b05ef0fa5fcdf433ea5b5e6be1dbe73608c8d33. 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/FISRK1600359.
Siionin laulu 87: Jeesus sanoi omillensa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344f07ffc1925e6a389d39e9d731df33952352d28f8d0f2adc083b712a1b5177. 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/FISRK1600360.
Siionin laulu 102: On suuri Isän rakkaus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38054f565e44ac6c616de1f72902d9f48d4e807693fde29a696be3d5f28a1a9c. 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/FISRK1600361.
Siionin laulu 103: Jumalan valtakunta on
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbac1cb0c768db99cffa3fd610ad9f8f1b2f78ab84afe68e66dfe600a1465121. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FISRK1600362.
Siionin laulu 123a: Nimeesi, Jeesus, päätämme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc5ddcd5e013cee16cdc53ba4d030fea410cc0b4c929295dd26bff1e5981902. 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/FISRK1600363.
Siionin laulu 145: Annoit, Herra, elämääni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690229ece302e28869b825baa78bb2ae741c55a8718a2f8381c046aaca596e04. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FISRK1600364.
Siionin laulu 214: Köyhänä ja yksinäänkö
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2039c8f05eee2894ff9f0870fe29ee2ac3a0ad11da1da91e21d77f2ac524f2bf. 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/FISRK1600365.
Siionin laulu 216: Saan olla lapsi Jumalani
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313e30912b8341cc4838ba09f3dc2d74ca15ed8e53876ef3ef4f0a9f20b76eca. 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/FISRK1600366.
Siionin laulu 218: Oi kuule, köyhä matkamies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4beb9a9f15b4ff6c4965a5c260a4a39dde9cc9f6f22a2972c774a0c94e48793. 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/FISRK1600367.
Siionin laulu 224: Käy kautta kyynellaakson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257e68189324917d93a431204b590167bcde9625674f39e60fff98db387020d4. 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/FISRK1600368.
Siionin laulu 235: Jeesus, missä olet, Jeesus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960544f9b225478c29136cc11e762fc2dfbb0ce8863eeaeb7921a93be660ddaa. 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/FISRK1600369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf072d7b642ee5501efa23618522b1058be65861a41e2a74c13e58ce3c4bcd72b. 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/FISRK1600371.
Siionin laulu 289: Oi, tulkaa ja riemuitkaa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a66d53e9655b223678e1015d74ba9ee6baaee585b8d2b36d1d7b5b3c68af5a. 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/FISRK1600372.
Siionin laulu 341: Lähellesi, Jeesus, kaipaan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbc400625b40aed464d9837b2188975086635bea02563190ada2aeb5a3d9579. Chain 2 (Bitcoin): anchored in block 957210 (2026-07-08T18:28:05Z), 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/FISRK1600373.
Siionin laulu 355: Kristus sankari on suuri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c355e832eb011f230c2249d9b84fc7afb617f791fa4e5aa74271e06341f5c8. 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/FISRK1600374.
Toivossa riemuitsemme - Suviseuralauluja Helsingin Tuomiokirkosta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829d9a0eb5efdcbcec290ae41f3138cf8519e6bceed8e310451a3729f9973b2e. 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/FISRK2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5757bb94e1a94cec2e364413ee029ac7e893c2b933c53cd477d2e4603e58afb0. 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/FISRK2300002.
Nuorin silmin uskontiellä (Siionin laulu 193)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbace8efd40d5cd7010454a39567e7c6d02e44e06f485092d1d182b2b3025f4d7. 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/FISRK2300003.
Taas Siion Herrastaan riemuitsee (Siionin laulu 119)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4522fdfe56929e027484d49656f3e67fe4bc94152daca0092fc3b361adbe6e40. 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/FISRK2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd25c57848c6e768492afe0e948699678b308f5d0fd789bfc1664870b2e1e32e. 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/FISRK2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09208dcdd02d35b0683fa81a01dc22a499a98652928ffb4103dbac0909cd910. 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/FISRK2300006.
Jumalan rauhaa rinnassansa (Siionin laulu 220)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42d8bf6b9c846503f7d3e4a0f9562ec80bcb8965f5ac735bcdf8c5c422a68fc. 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/FISRK2300007.
Jumalan luona kaikuu (Siionin laulu 290b)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16732c0b5439cc3902c165b7d60b8ed65435fdd5503d20ebbbc5a21a60c029ca. 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/FISRK2300008.
Oi Isä meidän, huolen meistä kannat (Virsi 366)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffe03938837130475d9ea991016ccbc1e2dc7d04d5181e2ff41513ec70d8590. 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/FISRK2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74437cf07aeaef70b3e523456cf5e9e000c708bb0d5a8129198222a414547cb7. 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/FISRK2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b5cfff5d4d7503e3fa4c40f7178233c49ef90aef8b5e3b648a78257dafb46d. 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/FISRK2300011.
Ovat syntini anteeksi suuret (Siionin laulu 295)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51523c88c1f97207e29cd0b60b43995c124ac6256066069af102441a2c168014. 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/FISRK2300012.
Päivä päättyy yö jo saa (Siionin laulu 319)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca378426eed6f74d932eee03eaf2e515f108e37a895de8c5e2ab82fee2d3278. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/FISRK2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3501ce704c129ec3522bb744675b6875d51965436a19e2816340e9f6f3ccef7a. 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/FIJC72100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073acd80699d55db69d19760eaeaac2a418813312a32c6d05c75d18b80e762c2. 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/FIJC72100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd3c0fa1de7d7436b1d92b5a94ae20334f44a3963d4f0100c190255ba6e6953. 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/FIJC72100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc99b3c3fbbc70478b6de0da74e5ba6a32b0a8b6bc4ea8f6597876b2f1cd51c. 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/FIJC72100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0583dd36fa2e993b3c3ee0275e3b3579b7148c596ee3a8ecb2a6fa68c35b5b8b. 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/FIJC72100005.
Virsi 338 Päivä vain ja hetki kerrallansa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59463267c909f2e2b8df97d7698f6f9dec1cef1dad81b7ec079f37d6be7c4d1b. 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/FIJC72100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2893324bd1121edca6bfb03a7dba751e96b4c26ae5f5bd318ce7c1f8468fb8. 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/FIJC72100007.
Siionin laulu 246 Herra Jeesus verellänsä
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60da78b9dd4e346f903ef6949fc4e2bf903f8e86c0bf88fea7de04e0c9f32ab. 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/FIJC72100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ccd612a779449e7ed15ff663e1fff9cd5a86be68ec6e04fb6003d585c2e1da. 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/FIJC72100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38362568401118408d99c2b45f5f80f01fa69021dd17093fbc1c6dcd63ce738b. 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/FIJC72100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ced7ea38983029b13b8af26720e45eaf8efc4e7d9be91887dd65f5eeaf19041. 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/FIJC72100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a8ee61aca5e23cd212345378a0b0917ca2358a22f0b48da209e43417c0d9df. 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/FIJC72100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002b36f22f54e62700596254c88e3cb68ad7f9ef854c367b662f14b3b5877c8d. 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/FIJC72100013.