1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4e58be317bc88184970012aebfa32b5b580229441a651c53a5326cf5274374. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e378024e-252f-4923-a5f7-16838524afa5.json and https://artists.proofprofile.net/proofs/artist/e378024e-252f-4923-a5f7-16838524afa5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c8d14df395b9ab990aa833fb1994b9c387fc74cd9bd39a10773bf9a4087bf2. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/SEVGT0803703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50acfe115cf2c35fb789e0c1342b15879427146deb132d126a8756f7efd1f39. 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/SEVGT1103704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eae21b309c21497d75ae850d4a86a205184d2ba5d1a0c83e1ff6724009e70f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/SEVGT0904706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e14d21a2040b3e8310c75601a6a95be697e4bcfa41c78bd7318d36effe9b447. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT0904709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8983ee33d53064229a516502b4c97dd89db4ee2a25ea8455aea2c836b6084563. 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/SEVGT1401901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d914827ff44edb7d748507fcd0c9ae7adb05998c6172d33ce05a3093c797e85. 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/SEVGT0904705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e984c8d89d26b6cb72914a2177390cf9c7b5a370224aae06e9f53df77e8c53. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf3e6ac88e4c1ead81a60a471f2371b96d602f6e4aa07c298539d7b627192c9. 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/SEVHN1100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dfdc8373e676739b63dde30966f1cb4d98b6dae9246fda1ec1099c65e0db9a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e487998bd5412efd840cc73bebcc34fa49324fd7bfd91173c460cab2686ae66. 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/SEVGT0904707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe796f37e44d7df8086c0727d432f607c68cea30f62f9673f20d048721821d6f1. 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/SEVGT0803711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07aa2de7248326983ab55220ed20eb32e1ad1008145bf207ae33a58504e3d692. 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/SEVGT1103702.
Mössens arbetssång/Din dröm ger dig allt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03741a68d2f79e072bfea1044dfb8a90d8b80de8cda97694d95e834b490b5bd. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/SEVGT1401905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3cf5ddc5012d4adafc61ff9039e286670b517c19d35f9e9514567601aba3d2. 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/SEVGT0904720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28808cf3bab8c08ab88ffeedfa3fdb6a2fac8b4c5c5ae42b5df714f68374b93. 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/SEVGT0904712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33fc0099fca49f83079f7d96c5c978abfb5c900acc1e6aac51d02325b197345. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT0803704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb651fbd5e8bf19b143ccc3e15141a25d425f27c62068da37ef39decc7780d9. 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/SEVGT1103703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff487c27b00cefe374cd00c1edd7f229da6733abd1bab2e1a4491b693b67e100. 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/SEVGT0904703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648f71e947ac4e0e91ffdc326472457434d5d1f43e256d5ef890d9bfbe302f16. 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/SEVGT0904704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c4f84820611d04e5a74ca5a53044393f3d9f9966f4cf5ef2181bea15c6fe6b. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/SEVGT1401903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8b9b67b7af3ac763adef335153e5400f78a05223997bbf16a20f95d0aa894a. 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/SEVGT0803707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00d693393d32ed56be44801252cd8af5f2f83fabb2292afe6e5d44832442bbd. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/SEVGT0603802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf46423aeba0bca164e8d85e293fe785f9f6303fdd1b679f13ed6e0b21a4cd39. 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/SEVGT0603812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6974eb521ec6e01960858ff34a939ce46aee2f9eec7c3d79c5571eddfc59998e. 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/SEVGT1401909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf305b978a7cd67283279a6042437ca4a532cf2c56a2cee4106f8e7d0043591e. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba8e62b591ab88460fe1e83ad3738ad77def4cc3fa4be1123d4a849d2b4e57b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT0803706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cc8cd24da963209b15d3a3ab5c16c57277e950cd9d0af9a1b7e471814e1c5d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SEVGT1103705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e80e8161d1b5d83888b9c5cc0b9765f091c0cbe937fc743fe56b03c0107c2d0. 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/SEVGT0904715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f69fc9985952cd8156155f174e809f60603042c9a7bc59a280994eb7dce59e9. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1103707.
Julparty - Barnens julmusik i roliga versioner
Julpolska (Nu har vi ljus här i vårt hus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94759d44904d1b45d4ceb9972358deeaa33fce4fb8ef81e0120616ccdf85e9e3. 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/SEVGT1703801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd393a58f737b58e6e2ad799cac0c7c7302a006075ecd2b2b1a8b8178b91150. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/SEVGT1703803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f5daabbf4059432791059b585abba530d49ad0d79cac2b63abaab7fbc24fca. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/SEVGT1703804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea61521fc35ee1c67668d6f2866265d7e56ed74ee86cca5c3f0a3385bc40cde. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1703807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1ad2cd97405b59683933aed3537638ff7efcef6ab82fa822de0368798e3318. 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/SEVGT1703809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c6fecf4dac970dca6c92cfeb2aad09faf12d1837daddfa8eacb489eb1a2a9f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1703811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ad3eec7ff92f9f2c5ef7574c9977fc1bccbdd496cd7c1792a5eece4a481469. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/SEVGT1703814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3098e0d6776959674dd74435e4ad26c0b04e94ee9b13444da99766f6b2ec040f. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1703816.
Våra barns godnattsånger - älskade godnattvisor & vaggvisor för alla barn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9d83285b8c506a2a7443ea7404c8140087dbdf550c595f14696912b9fbb61a. 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/SEVGT1104611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8214118028c2fbcbaf0f22ee4f7cebe6c8cbe270ae96fe211e6ce60ded781e1. 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/SEVGT1004811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187cb7319e00a3fe0ea40b3a34dd255e2a374b51984ad87b464306e3d744a2b1. 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/SEVGT0604419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27eeef0a0d9b5389bb84f5b7f1e629b4627705390a245773c265339df0bb2d7c. 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/SEVGT0403520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0305a5a39e4dd45af18a963dd45e6a0b700f80224ee5273b37bc66bde3282737. 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/SEVGT1000606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8a18a9cc3e7ac58686882454e7b22f68051634fa15887c47373b35da84ba32. 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/SEVGT0903810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a4db64104791464aa043f92bfbe8ad5170511084eeb5ff055a33586fd2b9ce. 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/SEVGT1401506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bdf92e4d1d19c13fe055c63c4ef5d706a9dbff179848ed9d06ead0dcc66b87. 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/SEVGT1000601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad906100ce49fdfc321a440e706e9c8f7bc6a2c88ca923338e1c66233663db4. 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/SEVGT1301509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf779292c8f9385fce9103b836437a988918d6b4e568df7a98516477e36acc4dd. 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/SEVGT1104606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2c30433d39e585353e706db3b1bdc53d710b9a677af38f992d10d4e5720826. 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/SEVGT0403512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b0f64028928c4c19d77cf8530351be2c917d8355dc98e6305455fa967c69d9. 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/SEVGT1303109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b73cc855c6741531b43f1b0c72b0adab838e54c444d0dfd5c50f36ef2c0af4. 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/SEVGT1000604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb91bd07ae9422ca8767d8fc588b7142b1c105c86f85c8357d035e05825a0c4. 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/SEVGT0702720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4895ade367afdddb9bb2284c6826a4b0c780617815f05a0e2207dd9cad1b70ac. 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/SEVGT1303105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8bd3264f71a86092ea5b7d2617f4188e9dab469052c565ca36e481829aa189. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT0903815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6aedcb50390de6bb9b8083abdf846d3d35b8331e1121853be661e6eeff92c76. 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/SEVGT1000603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8df482456262e91a3c7ad5535a8bfd20eebfecc209090ba37e9f8b7e990c3b6. 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/SEVGT0903805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b1c1cb5db7640dd97cae5982ea24ced3cef9832dbf38fec17e0392d5aec2a9. 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/SEVGT0702721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b53682bf9f72e84648894e891b864574aba00876011728455482ecbf397d0d5. 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/SEVGT1303104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f69fc9985952cd8156155f174e809f60603042c9a7bc59a280994eb7dce59e9. 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/SEVGT1103707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4d6fd3516041dce21cdc48055c6702be6574dd0d918824a86b161c4d7c5979. 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/SEVGT1401504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94502ce6e426feee78463115ec7aab6f4f67433814c1640c876d56ce06e6e46. 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/SEVGT1000602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a5ac971cd80b302321c1aaacea8e78aee267883f371835ea0928405d8df411. 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/SEVGT0701020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728f478b0781ca1ac7ae1f8dcd4c1d7937a969b4dffc79f237ba4db65f8197c2. 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/SEVGT1000607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7100bece75a0838becb5abc8fa267245a6c0ac60a2ca143f5af0a43b33b930e. 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/SEVGT1500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a4db64104791464aa043f92bfbe8ad5170511084eeb5ff055a33586fd2b9ce. 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/SEVGT1401506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0779cbcf68f36477546d0269dd80c706eae722dc88779d42176eb974ff7ef17. 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/SEVGT1401505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2c6ff48632561dcd683cba54a0ca0d7da34d552804ee4926ef78b36c689e7a. 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/SEVGT1200212.
Våra barns favoriter - Barnmusik, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee0e32cd6e3139e2ea5195a3e3ac638d65cd0018aa7e19d3dfeb7e1f4bed716. 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/SEVGT1401501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde31d0d906dfe32ac39813c23db593172e1ce6ea16e151abc8a77d2761a8a2ac. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80b11cf5dbec69dbeda210f04190ffd6fc6315a1c2838ca7f127fbfc736dd32. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4d6fd3516041dce21cdc48055c6702be6574dd0d918824a86b161c4d7c5979. 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/SEVGT1401504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf779292c8f9385fce9103b836437a988918d6b4e568df7a98516477e36acc4dd. 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/SEVGT1104606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0779cbcf68f36477546d0269dd80c706eae722dc88779d42176eb974ff7ef17. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a4db64104791464aa043f92bfbe8ad5170511084eeb5ff055a33586fd2b9ce. 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/SEVGT1401506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa2020e39ff1149e1aa236b4c4b250a89e0574ab05fe12ed877126394ffcd12. 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/SEVGT1104604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f4d17b8c2e77c73fae50108116a1290e1bad064e35fa5e2d6ac7fe367a20ee. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c13c55f451a7d7446dd4253b3bb4220b5d189aee9c13da5450bbf04e71f2ac. 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/SEVGT1401508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6a83af902b558b04c470dac39bc3705918e2731073c1edf9d7ea30aee4608b. 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/SEVGT1401509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8022af7d7e1c7608ea52441354e2dc41228aa7813bdf711bc6027d93ee92ffe. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1104607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1a430263ac441ba7bdb0dc15dbeb78cd4f6d5f8fd19f8c7dc1e8d536fb4f4f. 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/SEVGT1401511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8444480cfea533259e1e4a4288ed9cc6f38283e292382b906a710036eebbeb0. 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/SEVGT1401512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c669c37180c5897bc2c9fdcb018cc2172a8b11b1dc4328f2724fcfe4aa45449. 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/SEVGT1104609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25796b9eb909fcbb7377ea1239ff49430dcdab1190089e54e1c742c0ebc5bc42. 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/SEVGT1401513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c36e43a617ca268cda7c50ebb299740cd955ddb9a86dc5192cabb66b5f58504. 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/SEVGT1401514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabc610007c76b2a299a853b36f1047a218100542b527b29a25202da4abf5dc0. 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/SEVGT1104610.
Våra barns julfavoriter - Julmusik för barn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03741a68d2f79e072bfea1044dfb8a90d8b80de8cda97694d95e834b490b5bd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1401905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f4e5c23ab33e86ed9d7ea2a384f20b35bbf5173666eccf2572b3f4d4b86ca1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/SEVGT1401914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4d6fd3516041dce21cdc48055c6702be6574dd0d918824a86b161c4d7c5979. 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/SEVGT1401504.