Ulf Thorbjörn Dageby (10 May 1944 – 16 July 2024) was a Swedish rock musician, singer and songwriter. Dageby was best known for his role in the leftist "rock orchestra" and theater ensemble Nationalte
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 0x99ba6cd09498fa0c3a362ebf2335adfedba73c695715b1260aee5449bc551315. 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/1be60579-dca9-4b8f-96f8-3d6b23aaa503.json and https://artists.proofprofile.net/proofs/artist/1be60579-dca9-4b8f-96f8-3d6b23aaa503.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 0xa1a05026d926d0496f56c00848340a71e4709869139ca292a2afd66e172fc754. 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/SEXCH1901201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5927fef4d1b0c7c6a1c17388fc63ff3c4c0ffd103fcf4766570df687642de398. 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/SEXCH1901204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fccdbe850a0bb2582be3e7ae070f26f36f7c5db77bcf794bf7b355f0f6a81d. 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/SELAA9302510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d8b770509311876d1a3c6cdfc7ba9b5fed85490607229475842ac2291698d0. 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/SELAA0200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026dacc6b64891b615612edfec352d959119df18291c96f00c41690225b6c1b5. 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/SELAA0200114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a78f9ae07aa0729e40cdc39fc2156e591057e0b6925e61fcfac9ca472b29554. 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/SELAA0200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd975289a03e4f21ab80812ba73063fd2276b60f7dea9cc556b092c5dcfd9fd27. 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/SELAA0200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41d76c03bfdba84b4bd6e50adcbdf01275de4c8943f7bc36397487548092624. 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/SELAA0200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1349f0b7f52b9e1d0e33cb68118ab593abef5a64510f7f2e72cb78e32a40850a. 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/SELAA0200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd363741b5e6aef2a22fce9c47eca08d080da2a59df52236a34c38e826ed533. 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/SELAA8900501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672cd501a8fd405cab921e621b88446852a899adbbbc1c14d7fa6bea5265cc02. 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/SELAA0200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e87294d7b2f25ff92c201bc4f999783ea5f1696d04db613c075a87d5614926. 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/SELAA0200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a369e932e6d1aec6780a63b3bc8cd1c71a94aa967ae7b2aa9f16ddfeac28d9. 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/SELAA8900504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82068dcbad017b3175facb1f58e042af3087ef51542b526c81f36c2c49db99d. 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/SELAA0200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed55e3b4420f24cad3a96628a5db453d8d6cfbd471adf951fccefdfeaa863206. 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/SELAA7901801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7f7d6bee7a20fb444935d48a1ca957c3ebcb99d9a2c4e3fcc6ef4155059b33. 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/SELAA7901803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e81ca56126441d51da03d5e933b5f021860ee79142a886478a607920c4a848. 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/SELAA7901805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b91e7bd18e1404b543695963aeb427592e025e6007f9a44f047e310a18b986. 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/SELAA7901807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ae01f81032c0148f3892a212e054ba88315c18649b884bef50dc7976213519. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/SELAA7901808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc00ebdb1e1d566498827c5c4e3f11eac0e28dcb0bfcad0e0bda564dd4d86fdd. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/SELAA7901810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad8ab393120ec370cefab147bef4fc81313a5081904cae40616ecc23d61346f. 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/SELAA7901811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fccdbe850a0bb2582be3e7ae070f26f36f7c5db77bcf794bf7b355f0f6a81d. 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/SELAA9302510.
National sånger (Hymner från vågen och Epas Torg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81797d6bfa7ac958d6abd3c06881fa8d9e283215172615eddce6e7a11fe2a885. 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/SEVQJ0200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25003db03aa1a45e110e0adfd6f2331ce2bf30e4568deb48ada1d3432c15fa6. 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/SEVQJ0200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de4070af3f63566c26e84b7aa24741ff48a064e74ee38bb97eae74c51620086. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/SEVQJ0200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0600ed72135b362ca66cfbc1df761a791479538f57b67141b9c6f5c06bd21b. 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/SEVQJ0200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b9738650cf1a22bcecb5af2f7ee86d5ef105e801533aec9c01b6180e1ac7b4. 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/SEVQJ0200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ddc0b2722a1ef40031e78aae4974244a040d5f6bc641c14920aad669e6463e. 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/SEVQJ0200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed03337361c97521ae8a43ea8cb40975b3db566598ea54e46c04d864e703b16. 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/SEVQJ0200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb77376251eb78fc0da4616d7e278913abd4cacbde4659c5d14dd28ce1f1a39b. 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/SEVQJ0200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065102b34bd9ec9f56c6861f01b7cdd34999201b127dc5c181c51ea68f857b89. 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/SEVQJ0200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d61fec8701228853a8a41c274ac342c8e5cece9b4d289c3d5bc16b34bf26481. 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/SEVQJ0200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782d796f29de3df7d60fcf26a3c84c58a2afa56b68542ce356cea88328866fda. 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/SEVQJ0200114.
Visor på Falkeröd - Ett vishemman i Bohuslän
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28b65c164b6bc05c0f8c9951c6ea75445df0448b72c82190b85114eefb7eef9. 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/SELJA0100408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae554b7ade65bd073d4f2f068625b58cff5e76d3e3ecea7a286a76dcd453381. 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/SELJA0100412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4f0c898ee50dfdb78ae10776b89161147982e3bf0c7802494df40d092b658e. 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/SELAA0201060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2383b083be5adce17b6dfbef0e4d2457969218ba806af59a95ad77fa1b62eab2. 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/SELAA0203501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa164c22135989fde65b3f882c9f1554e9a60861d8eb1de52b31bb3424d88b022. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/SELAA0504301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49362144b8fa9150ac22d3955f48a76285af1a62965de5a3a816b224f37ef47a. 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/SELAA7400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985aa680dea0a4bb2997a5df023f71280537eb0212fd302927f199cf6672ae75. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/SELAA0203509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc50bf44deecb971975376bf4b9a11603e142aad1f91e6b22a00f27a7e8d536b. 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/SELAA0203502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e87294d7b2f25ff92c201bc4f999783ea5f1696d04db613c075a87d5614926. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/SELAA0200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d8b770509311876d1a3c6cdfc7ba9b5fed85490607229475842ac2291698d0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/SELAA0200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee9dfcd26926482480500a448af88c9a8af3671579cf8f7fde888f21775d373. 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/SELAA0600809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae75f985ab138e2c430735a8d8e09806cb6e72e01c1e0ed0c11e63edbeee145. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/SELAA0600701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78d2729e2a7c44471da1b76d5068e644b72b6b7557843873ad0951553b9b004. 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/SELAA0600808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fddd1118a5e3e2a39aeb0e4899914b48237cd6e74960e4a0f14ea3c6c4f4880. 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/SELAA0600815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672cd501a8fd405cab921e621b88446852a899adbbbc1c14d7fa6bea5265cc02. 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/SELAA0200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7b87b394e957b2b354c4bedb2fc3b88cc328683e7a4975181f9163ae4364df. 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/SELAA0600802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283b259e3adbcb78394d744a9a678a5758424b6f3acec90cea7f421154096464. 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/SELAA0600813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64197fb02818f3cca19aa1181b24cf1461bbeec7331122bc8ef24bab98ed1e9. 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/SELAA0600812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb08ca5ced73d5e941c10907892076c6fbf49581fbd728dfec0a8acb35f15003. 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/SELAA9401101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c13e14abb3d1559b7130845a2f342d1352fb865d236a72eaa1d1a5f3a3067f6. 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/SELAA9411020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1ce4de373df31f0ae981be2bb5a574e1de4ae0c9176c0a45a72f756d8f3cf5. 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/SELAA9411030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa3641364cdfe0d0d86739353a48b858079d3ed64bc4cf0f753cd9cd56a6bd2. 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/SELAA9411040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8241cfe36ab9fde3acabf96e741db68600883ac878d65812842ac973374dd0f. 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/SELAA9411050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03afc11ac97760d649843789524ba6f59b2019a83cc9a23f2bb3a355e7cfb26a. 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/SELAA9411060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e490029fc4e43e3f2de0b82f550356d96f3f66ff8920503480293304138cb78. 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/SELAA9411070.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7fd9eb483b5625ed85a995cc85555458e7979c6c6dc81cb9078e9640a5ff76. 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/SELAA9411080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d82f55f03b71266d220788f6f3865d3e4a901c64d5e0c4273d2c2c602ea229. 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/SELAA9411090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fc0da7e0b33e06ac0c1f140a0947bf52e3e2b69ea17491ae05f84c6b22fb25. 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/SELAA9411100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019ff1780e74b353678242be54189b09eddac9aa8ada280def8715ae92ef4699. 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/SELAA9411110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9029f325dc7c2907153a6b4be2b8a0f2f685d089f99d9d8c370bd086ac219b8a. 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/SELAA9411120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b7ce35027317ecd1a984f5b211c7b3ca35062b3f88f4e2a18c11ae2d6cab20. 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/SELAA9411130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9dbe39b04b09f310603a7ec9b2cad31eaaf0b8d19d9c1d2c911e8e7b96a49b. 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/SELAA9411140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d60bcda3ba140458ca7d9544fc0dd428d665f4d92e4438a3a67131ffce43b22. 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/SELAA9411150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc467d507777f3691030194689ffe90e8b6b4f6b011d0ed5b633414cbfb40038. 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/SE5CF1603101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab63cc3dd830ca6a984494f9d8307e3041aae8f76cdc30588cf09e9d8a3e234. 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/SE5CF1602901.