Christel Alsos Monsen (born 20 December 1984) is a Norwegian singer originating from Fauske Municipality in Nordland county. After high school graduation in 2003, she moved to Gjøvik Municipality to
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 0xafd57d7349e2e8e4cb9730e9f4b0daf1a2b9a73dffdc0b3a46f0e1e6662df57e. 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/d08dd62c-14ee-44b5-903d-7da3baba8047.json and https://artists.proofprofile.net/proofs/artist/d08dd62c-14ee-44b5-903d-7da3baba8047.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 0x8c6805fccf01e5429f6620bf613d9ecbea078b6b3bdc021fbf438246d826b45e. 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/NOAAC0600045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302bd3ad466d5d1a70e08b9fc5ca22f435100ee8eac3132d798211667c98c063. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/NOAAC0600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193594cf743ba5f4981c386f4ac1634a9afdd9d2d8d8af215a05d549abd1343a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NOAAC0600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ad9a7ad1a0350f46edca5222f6c5575696efaa0c0b070828a008452e7d5e88. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/NOAAC1000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13517a590631de467923c46b1ed1b4801c6e86e857c14dfc1291c805dc4da00. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/NOAAC1000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8430fb66e08aa648595f7951755ec1750bad81c7f1301a2b920e41f0199d83e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SEBGA0900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea0a40ffaa2405d6741f8797e140c83971bac6a618e9ad00c012c7be6580891. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NOAAC1700214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80b4289f443f7ac28a6212b19f9606fbeff670cc29eea067f1f8ff74f0703c6. 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/NOAAC1300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdac0214179bfa1a0b91382d5711058be0aea898c1050593268ed03e13a9cd52. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/NOAAC1200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0a43096a995f58fa8fcc3262eabd196052533e50dffbe2bbde444256281bb0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOAAC1200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992e3896c2aace07baa0e8bd73e0f7274267da73066f9a20cae9488b84f7c76b. 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/NOAAC1600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73de050c42e8021c8682e5210eba273ad58877a2a84ea7b5a38cebf4378d6ee2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOAAC1600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4ac4d1a6bad8d16c9181b3c6e60b0d52fecf3558fd3dd86a72a1d2a637fab6. 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/NOAAC1600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafeebc833646ea5c2d849c0117380d0493701773aac54b5ad989569766e19302. 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/NOAAC1600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22172b8943c8e9aca476b23e4155a26c0e12474ef3ae6f667525ac3840ed0c3. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/NOAAC1600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea0a40ffaa2405d6741f8797e140c83971bac6a618e9ad00c012c7be6580891. 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/NOAAC1700214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8767f170fe1ce5611c1c34b5f10e3b2447408376e8db8405ef8bd9a97dedd5. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/NOAAC1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450485e0d6223cfb33f06c66550d98296317a22645800fc124e6d09b3bb69285. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/NOAAC2000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8398793310b03ef36b96bbe1b83cc27521179d0b552857fe454da9551422ee15. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/NOAAC2000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8537bb4de0c55314c01a47d6f2467ed26611532f46cdcc4b2878ceeb08f29fb4. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/NOAAC2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbae5896aafdc9b0bc45b576630a62d26ceadcfea87f9834f982fe58b205e9f4. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:33:59Z), 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/NOAAC2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf9c31cd64ba3d15e838dc4b2667bb7bc999985ce5f42fc8f0a5f76a670e438. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOAAC2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32768bb6c00e7f34427dd77872f5e82373bd3cc746f691a079dbeac62e8e2efa. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOAAC2000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf252d15766d4b6226ec44c2b17e7ef792ba821a4a9e84774280a8c4597b8c60f. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:45:51Z), 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/NOAAC2000066.
I den kalde vinter - Live fra Oslo Konserthus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f87372481666910b04c18d7fe53b427af9da0a1ae23be53483bafb43c62814a. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:55:14Z), 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/NOAAC2300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350059831faf2ff91662b1c2f5a74104ea000b093e661167754700dea2c8ee9c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/NOAAC2300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e110e9cbb2db87543109de3127ef2741a4007b94916ba812dfdd32a402655ca. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NOAAC2400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99be60c5f5e8a8d4c6e2e04e2beebf6ffeaa3b317cc5b0d108354df5489ec284. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/NOAAC2400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b66ac4cb42205b465ba9fcdf3dc39e537964068f80a05c95d268f1c9ba23522. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NOAAC2400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf827391472cd85644f4821bbb15b49813271df2581483a7bb18ea67674b99ce4. 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/NOAAC2400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0388294d7baf646961f22a8bc3924da2023919b782e1c41025e7845482c8ef50. 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/NOEIA1701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8430fb66e08aa648595f7951755ec1750bad81c7f1301a2b920e41f0199d83e. 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/SEBGA0900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96ae255dadf9ecbb5f8c97d688dc79c31891a3885baae8e49ec7a1ee67798e1. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/NOEIA1808020.
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