Tord Gustavsen (born 5 October 1970) is a Norwegian jazz pianist and composer. He tours extensively worldwide, and he has been a bandleader for a trio, ensemble and quartet at various times, all beari
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 0x3e43bf8b9e053ede59d6da26a763d34a7c7bd53e7525ad9408b0c3758e57ae5f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fe4f231-1797-43ff-9d94-ac4adc26e023.json and https://artists.proofprofile.net/proofs/artist/1fe4f231-1797-43ff-9d94-ac4adc26e023.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 0x17e5fa059b2494ec45c9ef4a3fd7666e1979bd1075389f65d8e0c0d2e719831d. 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/USHM19823105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0861cb5c27f455708202ef9570f6bbbb14e5cbc0fdf1c381e4506b9e0dd4f4. 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/DEB331860801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262b6d41e4289fb9ecaa1e67851123cec8c5796f4b3de21c9008dc2a63eaedde. 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/DEB331860802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4d05a9a5c9158e2b74619dc451a9b9c9e37857571a756ad3a6fec0580f4101. 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/DEB331860803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd9947bd02b8317ad5dab2a91737b556b0a95a48b28a628c0fc642caffd4264. 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/DEB331860806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3d954f03086bf8085f0be45202f07f6bfe56cf81ff7df8c86f7a3e0dcd8df6. 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/DEB331860807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bfdb6e8939ac79bb5f1fa79b36770588f0b1dc2a1ae71b4a6849f497ea35d8. 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/DEB331860808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960bf74eba2ceb682674419f75a416043e3a73f160bc111a46634f0b3782f45d. 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/DEB331860809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012b896505554a3025681cf1844cfbb70f7009205ae6dc92ded7174db2a86cdd. 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/DEB331860810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc038644901b95053c6eb0a06966e3c47cb01189ccc371bee63cdd1e3ad7787. 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/DEB331860811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a2b009672089a521642c83a84e2296c76b3943636865b688b0c18a46828ef4. 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/DEB331860812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994685149a2d24298df95e6869fb37d753e0cd23af74f5798cd071a0312599e0. 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/DEB331335801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc108c3046d23d10605f68c6123daa8096c2fae5a29aaa51ba860f6e00659a4. 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/DEB331335802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d11374a96984583c97663efe1c424df7248fe7b10cfc26a2dbf42c6143a10a. 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/DEB331335803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e55854dda0c6b14e128e76df9e38fae3de897b4233f530900e9b29e2d06d80. 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/DEB331335804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e1a87299acd673d1ee5283e489fef25443069ea4c9afccbca609de34d50c2b. 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/DEB331335805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e3fba32f13980d83cc551fe711237ec71089ad41012832d29de66f7290042d. 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/DEB331335806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaced117be94e9f80df4cedb1c8633a9e9fcc8c2a574441c174ba961a7e23ef2. 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/DEB331335809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1aeaf631f75369289484974d6c12b13f315d54d39dd91ec00afc861fe092f6. 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/DEB331335812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0ccb7b53e1f856a9189acbd2e49998c572cf15921f2ac6355149deb6fba6d3. 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/DEB332382001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56612c9b905c3261f7229648504cbb8710fe5cbec595ea80624665b14edbba6d. 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/DEB332382003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2b14d8d412a8d26d696a9b6a5ca96f40524092867bafa695fece541e016943. 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/DEB332382004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc6ce5c6244254cbc9d2c305bfb77efce182a09e83fecec1056d6207b4164ef. 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/DEB332382006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2862500a439cd9518ba109e7189c8a30681b25ea4bb86964b678fc82b94970ff. 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/DEB332382007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf871f885ab65349a18fee2313d2aabeecb6bb6d38d8f198a17f7742d6cfe936d. 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/DEB332382009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2da039d2b1043b974ef050d83cca9f68f83e5677b37b1ac7c5bc0a1fda5966a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEB332174201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab6c9cbf713b2b6518c5c34c2e26d000f1fad296388729ccc3166552bb7a0dc. 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/DEB332174204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4118ea7bf6f262f30b02b086ba78e2bc655dabfa678fc07034fbb4dc5298b936. 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/DEB332174209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa67897117b60041236292b0ce6e02f969240149e3d4653bc43afef7c91edb6. 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/DEB332174212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479f49e04f7063bc27dea659cb0ecbc9c18d021d64386c889f13db85a3cca6a4. 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/DEB331546508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7826ed203bdd2926fa1b9e1e54d4d383d3ae694237da91eb6727f3973e63d1c0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEB331546509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb899b5f865481763b0253fb1c0648fb8b30d02877d0b6d5193be5b656954225. 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/DEB331546510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0621cf8d3646088d4fa4bfab6c7f8d0cf5e866f3ee80f5328df27cb7bf8eb88a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEB331123705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938fe1b66964890288d20ce3f11f1fae8ea722157f7ed63b46e2826510ec7ec9. 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/DEB331123707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b928670c637134b5d05e6efc74ec8def8ea19e070f62dbc1d9e6dbd38d80f8. 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/DEB330601701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897ce81fd77ee6a562fbdc13517ba9f78d85d05257e465cac7c7b0a079935e0a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEB330601702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3cd406c014154204e6e1dbd34d165e75ee125ddf6e1fbc067fcaf91704963f. 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/DEB330601703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047e1ec034a4abfb5ed141f2be5e8def00b9eddf5586775423c68522548a0d9f. 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/DEB330601704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2afe33c5045322b8bfb8040920ff633002a066bd49e025db81956203bb3edf. 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/DEB330601708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc028a4b4174968219a6040cd55b57c55b43b9ce7fa77bc8e57a260cab3b9f5f0. 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/DEB330489201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef197abd29a80c631c2fdfbc11271a143442c147b5297ec3946834daa6507e1. 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/DEB330489202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f80c9918811cbb41a1305fc1cf939fdab1208cff6abd5eec2452a47cec864b. 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/DEB330489203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f007a7b6436e161271db9628890bd90fd8706a43c3f43a439edcd73d0bad88e. 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/DEB330489205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfdbeb900f5415858d4df721506630c2331212ee13e69971637c0c3502a9c0e. 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/DEB330489209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f0e358a55a666827307343c6ba2b1885eabb075989748780fcfb24db1e85f9. 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/DEB330489211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9f4fcbd9e86e2d360b55b6c1c3bb4789be69c5966173f50a7248f5d8033dc6. 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/DEB330489212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1938273f542d0bcd2476c9f98adbf1e99ebd942c728dbdee4a01bfde6976bf7. 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/DEB330283401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3b2ebcc081a6ce49cad77d3a990cce6eb98f21a04ca9e5a85f5e4f79d98748. 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/DEB330283402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbeafb16c5a7d182742fd77f7f59ee23d58cca0baaf86e2d5580293f856a97d. 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/DEB330283403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04084300878b06a956453d2106b4c971b1d8346951c6d7063a55fc9e0017cdd. 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/DEB330283404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63c462d8e34b0e69c65f18cade53b0e3cd1d8b95c3ace5e8c4f49473263fcd7. 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/DEB330283405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95dd273e31a47f7350d3be36795e6e888490c3fc092ce56c773deddd080f0265. 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/DEB330283406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff3d6f557aa4ce94e0f659d1b60a14c7fa4e8c4df511c18242a1b183c6251e3. 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/DEB330283407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f24cdcbf4ff2950d9e504179c82b8e81c499e0c0f1b3b082601d57903bc92b. 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/DEB330283408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29af4a947480aedcc6fe8ae56cb55ac2226f78f0ceacfd9774055adc087d97e. 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/DEB330283409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835f85c0cf4a82ba85383b95bb7c9b2acb7b464d5146baf22bb8adc9a0be1e6a. 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/DEB330283412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5737f7818e355355de456e1b5e0df7bb90ea85163c5201faaeda91b5a2d86b81. 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/DEB330283413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4118ea7bf6f262f30b02b086ba78e2bc655dabfa678fc07034fbb4dc5298b936. 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/DEB332174209.
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Vintersong - Desemberdikt av Hanne Bramness