Divinefire is a Christian metal group founded in the spring of 2004 by Finnish guitarist Jani Stefanovic, and Swedish singer Christian Liljegren. Liljegren is the current frontman of the band Narni
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 0x209e78234c173f1375805e5ef558e5bbb7698b3656783a57082728f5926e1959. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/becff07a-8b59-4760-aece-6accfdeeab06.json and https://artists.proofprofile.net/proofs/artist/becff07a-8b59-4760-aece-6accfdeeab06.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 0xc07687c3131935eaaaae3b922143b9827dc29f1d4ed167def243b66a9bad6589. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/SEWFV0800602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c1008de5284d3a2440e71d7d9e192393debb37f5dd24af3d4ebf9c2c2f23a4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV0800901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0aac08c019b04f977c1e5e8c9e0fe139aca7e4f8f1a9d1bc2379af1d5e4fa5. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV0800902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ba67ae4c44de8c655aed9fbfdeb65c654b8c0b9bc3dd934df96a6c22f2dbce. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV0800903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe320669dd125f4fef600f05da33c6fae305a3304d7cef47ae42f8c20ea3177ef. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV0800910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5d74b43d95b086ba2888a104c69eae4eccfa12800960f027c6ec4662d6c2e2. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV0801704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d6ea788d628d36a6a742b81141f1c403cf4ba32af648783b7a8b12c275efcf. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV0801711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971f2dd4d57384c15bcbeb2ac6bf4b460a2fdc29bc596d3d00b1c388b52d3d36. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/SEWFV0800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324e1e68e5f66e6fea4f70ada25a67fab2fdb0d1f00c6c6bbd9300c5fa9537d9. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV1100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf46c38d601ee6713b70da7ef50497e22fe4a74d6ef6575732cf34e943ed585b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWFV1100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036ce48600e411e229445125abcfd1ae0e4ea511e0411b7aec9ba12c29084031. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SEWFV1100209.