Elin Brimheim Heinesen (born 25 June 1958) is a Faroese journalist, editor, singer, songwriter and composer. She is a Master of Arts in Art History (Aesthetics & Culture), studied at Aarhus University
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 0x3fcc04e785d1bb08b5f21872b72764e26b0560cf5647abac4d15a8393ebda6d3. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bbee754-4918-4eef-8bc0-d4fc26df9285.json and https://artists.proofprofile.net/proofs/artist/2bbee754-4918-4eef-8bc0-d4fc26df9285.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sóleyan Lýsir Um Fløtur - Faroese Version
The City of Prague Philharmonic Orchestra
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 0x9410392b22fa64e52d55fa765ee11ac809d94627eda208b1d0292973bcefd0dd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DKBCA2104501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9410392b22fa64e52d55fa765ee11ac809d94627eda208b1d0292973bcefd0dd. 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/DKBCA2104501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd469aca370594fc82a336a368311efb245adeb0a36dd103118bea678abf60eb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DKBCA2104511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95edf48e574ee661d7d1a666c54a8a2633e904a023f2e05c79d3662fc9b07d06. 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/DKBCA2104512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1a453c1821778c05155d8046ea2d1a607e313aa65ec79bfc627cab9bca930b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DKBCA2104506.