Anita Skorgan (born 13 November 1958) is a Norwegian singer-songwriter. She represented Norway in the Eurovision Song Contest in (14th), (11th) and with Jan Teigen in (12th). She was also a backing
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 0xde00d0908acf431828ae4c208c0160627fd9130c4a33dc68f7a0b2ee77ed0126. 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/b00f8aee-6f43-437f-97cc-fb5440dd679d.json and https://artists.proofprofile.net/proofs/artist/b00f8aee-6f43-437f-97cc-fb5440dd679d.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 0x3850019e73c3449307aaa26fa9b7e07a98a4c971cc0c2a184cbf8ac2fd361b5b. 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/NOUM70900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa190320b8174f38efca3ed3ab4308d88a5077af6ed52059518dade9d3f1c1ee3. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/NOUM70702192.
Anita Skorgan / 17 Utvalgte Sanger Digitalt Album
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318eb36d2266d8c6b7563bc3c4cad82028ddca8d98c6288fd8fd193fc02c12dc. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/NOUM70900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3850019e73c3449307aaa26fa9b7e07a98a4c971cc0c2a184cbf8ac2fd361b5b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NOUM70900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c75a1aed6954ba4e8a7bf626c0538355a2f7bc294d8293d29cb5707e6574ce. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/NOFKF1305110.
Hver gang vi møtes - Sesong 2 - Magnus Grønnebergs dag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8981f2763248d34fefa999085d641e35341aa80aec7f0dc0f0329f36511cb079. 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/NO3551301290.
Hver gang vi møtes - Sesong 2 - Marion Ravns dag
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ed5903769e055044a7e05a1c1b69e79de7cc91af8fbb03add1bd56cfd653bb. 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/NO3551301340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04891b037e6947b9fd257842456782468ff1458aa65db1bd1a020e2c3da31f1. 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/NOAFC0900119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f813a249794f395025108a3b127755f158e6fd6a1ff00e7b49bbd8cbf3dc0d5. 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/NOAFC0900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865cfc8e972ec3d5510fd00fac26c3545f3375445094852c2bd02a9aee88e2ea. 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/NOAFC0900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dedd06972be67a713c93ace08cec1772cc1f319aefb06fc5f4c48c80a4203a. 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/NOAFE8605050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900824c62b33ed6ba40f889710d36e77121b019c579e296354ee62338b5d1bb2. 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/NOAFE8605060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b98d94ceeaccb6fd716ac18366796ed36aeb83ec89b2a310ff91885d644111e. 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/NOAFE8605070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50d0a6cb9129e00c01380732d75a2578093727007012c11f88650855830b8b2. 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/NOUM70800111.