Isac Elliot Lundén (born 26 December 2000) is a Finnish pop singer, songwriter, dancer and actor. He is best known for his song "New Way Home" and his debut album Wake Up World in 2013, both of which
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2411abce7e2fc8e303ecbc580d2f7e4b8b9f7a35af82d5cc971d10996ffdb5ea. 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/ec652cc1-074a-4234-8961-f3c37bc37200.json and https://artists.proofprofile.net/proofs/artist/ec652cc1-074a-4234-8961-f3c37bc37200.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0aca08f8240f945ad483342c3a73e2c7202868de8b376c12a3295bf25b39f37. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FIUM72300397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdc157431903078b09c2b75c98ccb28754a4c31b260b8c5f4823fd4c33d219a. 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/FIUM72200307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d29f9bb902d71eea9fa39c494cc95e98be0b446568770e45a0c47c839cc4d9. 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/FIUM72400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d3c2735239adb0967c78a5ddf685e48d912f171cecc23966950556fad6d20d. 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/FIWMA2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d3c2735239adb0967c78a5ddf685e48d912f171cecc23966950556fad6d20d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FIWMA2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876f4d339043c3e9438b73c1aa0f48a5f2dedc4f329db9c88763bb085aa76ba0. 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/FIUM72200206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45337dacc10f0d12a4d8c9718b8ac4b554acf0714f33f11366c50ae5e868802. 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/FIUM72300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3d549cbcb945f0efdf810abe2c5170d7f4431a14f8abaef2839122fda2e947. 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/FIUM72300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e80f7e8e22277b48709c715a4dcf7a0d0a0f0b1cca0cb5a6e9bcef2dbe6b5fd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FIUM72300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876f4d339043c3e9438b73c1aa0f48a5f2dedc4f329db9c88763bb085aa76ba0. 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/FIUM72200206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb835389e99c4543bb1bccfd239457fa6fbaffcfb5c529a32b01eb40321f3948. 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/FIUM72200289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8077202e15fb92b701af9d8c8477c48689377257a71d5c26519171aeaace2f69. 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/FIUM72300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5c94238dd88f06944f9f6d37c9787705545be3f8f667755f4cdccf03e80c9d. 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/FIUM72300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60519f0d439b82e9fffdfafd82c50b1da54063af080d4536257fd199c8e99bf. 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/FIUM72300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47ad472ca01917d39faa425c0204465a190fdb493a3cb6ba68930f4296b54ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FIUM72200366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb49edd651790fb978e39f0045af030d7aab635c609aa026c481a4d0e8ab40c. 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/FIUM72300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00aba999f48c94c2e7e7ceb3c8517b00e74c4179a1dbc50e3a66b51bd0e28356. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/FIWMA2400328.
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