Magnus Bäcklund (12 December 1866 – 26 June 1903) was a Swedish missionary to Chinese Turkestan with the Mission Covenant Church of Sweden. Magnus was born in Alstakan, Gunnarskog parish, Värmland. H
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 0x84cc8841672e3d58ceddd6223748cf56ca119950f496221a32baa8f5a1f873c2. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b48905a8-e820-4695-bd85-fff98601bb73.json and https://artists.proofprofile.net/proofs/artist/b48905a8-e820-4695-bd85-fff98601bb73.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 0x77aaf5732d8f14e42e58dfba2dc3c174448bf4f3558023ffecd2ead0e216e86d. 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/SEPQM0610088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a38be54a0eb76651863e2715fc2328fcb62f3fbc7937806280edcf3b54ecb8. 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/SEPQM0612700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201e6cfd312b99cbac70e9b8639febc51c277c4b7d18c3fee446ab2aa876acef. 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/SEPQM0611438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3524d87d76fe141a636fed9d588cb319b9756c39662e9d2f19553be215609239. 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/SEPQM0612698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99109b8453a2fbd22cdfa5e3e37ad08ad107c0b178354fe48b6d825e168218fc. 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/SEPQM0610708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5270816239de803214551acfe0e2742339c2a55b06bed22c6b36e3b0af6d2c. 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/SEPQM0611204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb361888cc14d46cddb2e7e2d59795c99aff4ffd2b76a2a47e30094cf09ccd1fc. 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/SEPQM0610169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7870254922cc451bf47d968f82ca10ffce687d2529ef0e3321ea3db525e2af3c. 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/SEPQM0610141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feddbf8cde420662cab0718db06e14c637ab45e81b68580cf8859c11dd41079. 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/SEPQM0612696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9252e1197665268d30f888a2ab2fc8b932fb243b2fd0972d9dd966d69245d0f. 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/SEPQM0610047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f8a7b96de3399da4e009b0fe617243d267b982abcacc47f1f9448ea0a3b63f. 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/SEPQM0611122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853570bfbf843f0137e679413abd7ef3199ea588fe91014f5d0e96e6ceb26835. 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/SEPQM0610137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb8c3a15b4245e2fbefaa6081fab023a43c6c0ee11953652cb879f74026e1e8. 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/SEPQM0613016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf811651bf6a88fe4146281eef05cb16e2fe77e3f693a8ad0c24639c3176485. 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/SEPQM0611210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9d991357c242b937a44330211ab94473b11ba414167ad1c1ae26dfac480c0a. 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/SEPQM0610707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134c4916dbf6031462741f8426e1f753ac49720d7c50ea02921fcba2bc2d26e8. 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/SEPQM0610170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ce66f9d57d782fef6d2b191f43331d19869c16056533186c98630a7134aa4a. 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/SEPQM0611126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81959e8ba8c96212973d7de5e292db44b4318aff5f68455e9a0ebd2dfa144a9c. 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/SEPQM0610701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81f042ab31169a0a397f6317da5f1280dc4640868a6b48c25fce1b4d4075f82. 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/SEPQM0610117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa58a5d07b97b5df9a5d5a03e9435b368cf92a8aff570cc90b2086cc1bc7b3e. 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/SEPQM0610747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5994e223893394c1138a4424b978ebc5cade9df6bb9b96c52b24f3c24c7eea8e. 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/SEPQM0613075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c548763a37c0603692e504deb775611967bd0d7f5609665dfaa6310dfa919ea. 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/SEPQM0610181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9952a77b21fa6d5ec75a84ed1699091bed11a6bc5f97b4e34f0bb45c802cb2. 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/SEPQM0610111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa10b1939cb10248c5c0f0c2540d14055a436785a9232e18e80c0ad765fbc25. 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/SEPQM0610683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b08682cc40cbedd6f7b147d011320735ab4a7e33a1b8698df380bc02181f3d. 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/SEPQM0610188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223ff6a7b6a465f4aac07f681da22bd220f5d6806529f78b42ecacdd04b3ed40. 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/SEPQM0612500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc318d57fcf0d08adfdd44b0b2f4be2a7f4cb047d206f3e3f6926d505a04607. 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/SEPQM0613076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9739e90d60407d30ef465dda124f4d88caf983b3ac3043c8f465a39fc920eb. 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/SEPQM0610114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a69c81caece89dfa70c2cce5cd6b7b82ec54daf5a5220cbd67c21ab45e8e74. 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/SEPQM0613082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46ca9279513e0f9fa04c57e11d69931c751ec3ebd31ff92e6d1a7b6b9a3dfed. 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/SEPQM0612661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2076873348f84436b62b683c843e53d202e15f3ceae384f1e573363db688eead. 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/SEPQM0613083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf070e86ded3161ee831178ff7f6e21767a06d64fe2f2e44cb1c90b9b69644dbb. 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/SEPQM0610183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b915de7aaae6f654e63f06a987dcd5ecf689eb042642a46d7548df866daec45. 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/SEPQM0610887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2abc889897223d496ffdf782d1279a38c95b71dd90ab37942fd5b09c2694dde. 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/SEPQM0612676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06522c33e47427407fd52a27b1c88d6fc367a482bf80f518294b601ba8864dce. 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/SEPQM0613087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f4f4a43def4e89e57780ae1a77149c9d0c2e1f95e6d4974b307b6d0cd00ca9. 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/SEPQM0613089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7654992c46c6e31a7d03f0d61571d78dd3f4a8f5022a9595b25f4b6e0e1d5e. 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/SEPQM0613090.
Aldrig ska jag sluta älska dig - singback
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a23bcfe6b8430a6399e02d5b0e7c75267cf71392c3cce259b53a46e607dd940. 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/SEPQM0613092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b52690d2f68c32555ebca8eb4f91dd5f7cd346e9b1e4c9413a9191388e9d98b. 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/SEPQM0610012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c872f1bad23d5c44414fd2d82840a7523bcee5d3d2c411f6ecba04d45ea1fa. 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/SEPQM0610092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2da2dbb42cfcbdf658072926f65dabde74dd9a3ba1a6fceab7528d49fa92b54. 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/SEPQM0612678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccadd04c6f2b259688971be31b28d074e124983b7c50334f8495e735977263ad. 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/SEPQM0612398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba3e9747156c7dfd4a102dc617639301557377e9cc35f7161e325b52fd104aa. 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/SEPQM0611449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2da5e24589ccde1bdbd2700e5b3a055b81b5d9f8fe70d87623692b952b4111d. 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/SEPQM0610686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1f3d8883d131972cb54c207ff89500fdf0f33c36dd593289cc110461e2436e. 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/SEPQM0611462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f87e98dbea04262cd006065dbbdc77bedd809305fc8dada565f37455b3931f. 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/SEPQM0611466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea04e7c21d8e1ef22cece05402d254b1c74f332468a72c40e8cd2f8cdda70489. 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/SEPQM0611479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa861de5ce4c97e4c09daf09a7de44aa36a52be00731bbc4662e1ee9b7e6a9624. 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/SEPQM0610673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172313c95f8d6c4bf9ae98393ca2283288f56fb04b9e82de3be6fdbebeb0c252. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T18:39:19Z), 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/SEPQA0651419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f935c5a6c1841e24713121441552a2e7802fe69e770d6a0cba8679a759888f5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/SEPQA0900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31df01f08a458f0a872003eae41a9626b6b93c95af52d2c3b3e2a2f3a1d5ddd8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEYOK1954129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe907888e4949487673320937231eb7a562a5ea956dfccc4debea17bfcec5cb9a. 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/SEYOK1954133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e48cf654efc27fd67e134835b072d01e604efcfb18fe58d7bdf59ec36529e70. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/SEPQA1100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2da2dbb42cfcbdf658072926f65dabde74dd9a3ba1a6fceab7528d49fa92b54. 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/SEPQM0612678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a8083bd04b4eb85f5047fdc49f5e2273e8e17f520bece5a9d9ccc425215e42. 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/SEPQM0610687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9a8c1196d3b3195f1e21e5d52088b67b48097623246c7a728dad937cb77329. 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/SEPQM0610684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9a22ab907f7426e52a3f7aaaf85acb5098f7c68fa5c2c199e2eef395285aa2. 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/SEPQM0610681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa10b1939cb10248c5c0f0c2540d14055a436785a9232e18e80c0ad765fbc25. 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/SEPQM0610683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf9c66944b4444b6df23afacd81b8aeef62c298547966920d58d10f64d36b04. 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/SEPQM0610680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb287116557349714d3a2e91c3027e105a8ffcfcd5e81370a17e60751df754c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/SEPQM0610691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2da5e24589ccde1bdbd2700e5b3a055b81b5d9f8fe70d87623692b952b4111d. 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/SEPQM0610686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d502173eba70c25cce9228ab4f4ad4cda1ebff6b416df83ac04e90068e39790. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/SEPQM0610685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac9ceef6860e7784d2e50d92e211c1b43a4b573fc8bafb7b79c5f31dd2d2c5e. 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/SEPQM0610689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17627d09085d7f56e501789c3c7116bf1fea486ce05ddd181057e9e817fbafa. 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/SEPQM0611482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a04e4b7c3e906b420ce05db0c67ab449a333ff6f2b0ccc4a1b1b894fef6f7bc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEPQM0612077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495f4bc486ddcf9c89e8b0fee14d4c5c30011ce9a43ae908c530ed6446d4c6b6. 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/SEPQM0611495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e88f9e2e637f5b2eb1aa99aec057b0fb190b231ccc8699343c07ed6e706b523. 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/SEPQM0611499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88505d6ec0f8040f6ff1b208588595c44e216ef03035a56c66613b99476b3cf9. 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/SEPQM0611342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a60e37fda6e9f2ed8c36fabfd473e222a4235fab414adb29c116767e93bc1ff. 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/SEPQM0610671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863d6fddb24b79c892d01ec11bce3c0921225059594167f47bd306c512ce855c. 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/NLA321292160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55696c87e16e69a5a4b32e41ec709bd19b3403e1575f2c87d1c02be067626677. 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/USAT21302809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae2063d700f83734f26b6b8b0fcf519b0f2e823a71cc2339cf9aa83ac96011e. 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/NLA321800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6dd6efde1d89032a293db7b487d565478034493e8f26d86b232d9b0467ead9. 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/USAT20400740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750fefbab9c49cb83873e8e886c1017c6cf309291bd22ac76e6ef55feadc7c7e. 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/NLA322000320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a0200471c9314fe875c35671c8869a9a342f1106b76e4f578d68d1e8b2471d. 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/NLA329680047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee292854e68714f649b3fc2421774ec88821c8591560b737fc57613ceec065b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLA321500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5397993aa3c8d72df9e65e94139881deadfa331c7b7433871f3dcc821760026. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLA321191007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66616e5b1d66c0a94421d47399171613365dab1e41f809534a32c01776c24296. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USRE10501021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c5861c5cc2993978a2dfd4792814f50bf5209f1b92bf0d909e45052fde1e56. 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/SEPQM0613503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3c8e0797b0c9ee3d75dd83b284fa357132abbbcff40d6f422bdb059234789b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USAT20702371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e3feb4cfe1b422bbbff3d35029d71abab04b29589a9878dec73832844f437f. 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/NLA329780666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d502173eba70c25cce9228ab4f4ad4cda1ebff6b416df83ac04e90068e39790. 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/SEPQM0610685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1ad06c87f3279a2b214c0b80619d65be46e7a0ab1e65853cb51758e52ca9be. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), 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/SEPQM0611674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceae3e76785ed5a0e5cb204ba154c131fed5f0b2ab558a76500a1e6a219e668f. 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/SEPQM0611689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65afc8aedc7bc17afd1fbff5b8a263e7762e36cb63b7fbb30447e4a5f507872d. 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/SEPQM0611693.
Svenska Schlagerhits (New correct tracklist/audio)