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 0x8762bbc16d494f6694e758f69b7cb79e9c9904e720626e63911fd3ce0bbc3edf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64b6ac08-2140-463e-9f3a-501a78a3963a.json and https://artists.proofprofile.net/proofs/artist/64b6ac08-2140-463e-9f3a-501a78a3963a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Á ferðalagi : 60 vinsæl íslensk dægurlög
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 0xafa7a1bd31065efaa1fffb125f84cd1715a96d3d5f9affc0f4dd6785afee9930. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111303107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ef8994d1be70b9c33250c4e1c293ddbd7574eb3fbf9dbc5b9f0fe1b5388635. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ISA111303108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffbbccc1ade534a171a0ada5f052f4799a58138a6128660b283e418ea7da611. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ISA111303110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648aecefccd5a4c1694d4b2310d512a5cd3a8b934c177e2d1cda9459f7eedb2c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111303203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162ef42dff5d331b0ff632c30083bda5e9d79d2a61194daf948fc98c63cda7b3. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111404701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09f42a1ab11169c215ca77a65b373f33b7b359f18bab0b496592d8d3744de0e. 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/ISA111404702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f69dfae8c08bbfa216b63cd11fa07c2be45de9fc3885d63285debd1f9ec8e45. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/ISA111404703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37698efd0fd66c9349ec3249f2b3c2e594098187b1026e0c0a932777a477f14. 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/ISA111404704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6dfcf9725dab7347b49f6ee7891685f069c4ad7b4240cde7b605bcf4d7716b. 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/ISA111404705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473120af2b56002be4467741f2b3a23d154b806eaba9863a234e657ab5229d67. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ISA111404706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa90ef795a0912ec4acf530398eddbc1496e4f77d0ae53245d9d2ce6f4dfd514. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111404707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efd525268545ebb85e671416447aa030a8cdbaa67647132af45a2c84a8fbee1. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/ISA111404708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12efeb1c294b2e58bae16250587ed0e54246e51ec8e48fdb14bacf365391dad. 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/ISA111404709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95badf69319e9b100c309de4a94b6b3a7a55f7791e9dca5ee1b964c31313a248. 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/ISA111404710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bfffff9242b77509c261600c795efe8ceac753ea9423d253572de87d0b1ea0. 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/ISA111404711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfbf4d0167345c3ddf629a53bbd32a9aef568320e9167f4b8c3dfe36b58079d. 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/ISA111404712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81cf23b5b3c10269d8f983ed9cf758c0609991427f57ae13db38e62be7219db. 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/ISA111404713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188f47cb48a7b604bd5de58afa50de71801a0dc7e97b104c9be9998166ff9d58. 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/ISA111404714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357228a5af20a1563521b125f8c00357a601a93fba924589aaf0f21f40278e10. 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/ISA111404715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3515af332e0ec60a29434fa8a17d811c47edb4920aa03efab5d0faaeb4040454. 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/ISA111404716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64463f19e180619ebd3eb346a828f730b155039f84d8a56d5fc037d636cdc600. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111404717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c811d2ed43c229b51d934c4e06eed225ef30f13ff000354b1e8e9f9f69b1fa3. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/ISA111404718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33141438cf4cee33c90337f09f94f9f0b8c08ba3c0bf07123f4ee8803608a32. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/ISA111404801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2247f6a8666fe2a6c6b22e5ad71deda1e6260ca768a2b561a87d424e5b24ba1f. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/ISA111404802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0679cec282923b19a546a3d4bffd9ff19bdcdd732fbb1fc2e1a0a68a06d8fa53. 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/ISA111404803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d2caa0f0d499d11238e315215b23f7e3c81b8dc98d1a7cefbcf72f340e7fe9. 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/ISA111404804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea88ac35db1404b553e0b9df06023e4ca86ae4e38ed608a4bd1b0aabcb0bc04a. 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/ISA111404805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678bcae998fc7d36a849c7f4352fcdebc6a462170712c5aba93cc75cc730450c. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/ISA111404806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d955382b382c4f4d3982b8139fed05979a38050cd879256e6b57b9e618e0e4. 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/ISA111404807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab16d45def6c6d9e8860fe941c904d8816916a48fafb5d2285b8445aea9240c. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ISA111404808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec2cf6694732f436b30b58e9a1820038c0d0ca431f4b915a1befceb3863d421. 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/ISA111404809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bf747f179c7b918b1ecfc578ebd2b4ebdc16c5bfc067a6cdcdfcf8721935da. 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/ISA111404810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d38ccfca8f66ae89dae02b99b93598ccd1bd8d54bd3a6c5e28e8952efa0fae. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/ISA111404811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd031bdbaa0e59c085989c61d8cf6ed7d3b4e3e3deca484d7e205e4dfc193fe39. 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/ISA111404812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769096baebb6da480f8e38e9b56e244a775bd7d4410cab44eb0a4ba39fc03310. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/ISA111404813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9865c24d4a0706a9e46b3cc718114c4b1120535fa60ecc78637d65639928b08b. 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/ISA111404814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c727ac2b323aeb52a60113453be008c05ab5a021308553339674a37efcedcd9. 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/ISA111404815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a78c0e66756c9aa4d1edcf54fe2572cd673acfac9a388a0b4421b68a34ab5db. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ISA111404816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c4970e9ca0e2f5273d3efaee6b8bd4daf0f5da7475a75b6a98d0b99f3a77ff. 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/ISA111404817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393817b5c7d0f8150d1f666f61ac469f476fccc52aa69de84e5c6f464d7efe01. 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/ISB111804401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f02007f14a9b6cca4e5380a56be6f020c51d00681cb969eb2b2bb25e37d40a9. 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/ISB111804402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dd73a344489ce023a7915f08608f9df34d54395bc2605c4f591f6674a915ae. 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/ISB111803801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab18c19b732af75158bd5e91a76c72aa39847968902f29d7dfdb77a6d4371d55. 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/ISB111804403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd771ffadb62b3b58130ed2daa1406a0a097b9735e150c978e581f400d570a864. 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/ISB111804405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9d5161e39409182678fbce1819eee459eb847fb5b679cbca8359d9a8877db8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISB111804406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea3f24c37906d16ba0c6d3591772b10cc6b94a424a477dedda0bfa69bcbba7. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ISB111804407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5198a0492472c886e5312296e6c9fca9264d2df49b29e75d0f2fdc0be382edfa. 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/ISB111804408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb292150c6f37697433ef2a9992cfa8da81f3bd0abccfc08756061483a6037fdf. 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/ISB111804409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2bcf4df08e5f59bd8c48c2495b4497d5a503241b9a1ce8609cccd2afe7f6b4. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISB111804410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a3f08b2c7de71f0be0a5e63eee52ede0d86a8d592761530a9194d9f2af7a3d. 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/ISZ981200468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9201a3c5bb6f1e642cffa5358cb24e2ed838f12f71e0f283895c31b6ad9fd885. 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/ISZ981200469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e543bc06f4ecea49ecabe50652a6cf7927770088df43c0067d935bce481f12. 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/ISZ981200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dbb574dc8ef1b7ffd33eac6dd450151ede5fb64d249936a9a6775c76caf409. 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/ISZ981200471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5581ae33530840c31f6e613383fe23d4718544b84c608503980ef218478198c. 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/ISZ981200472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c04dfb4abd75b4b9e61d00751a9939edf51f12cd1066f6d4c6661ab8e289060. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7ea529aaa0abf594f35dd7c5056c116456216cf22b4af8d0f82e483eadbeae. 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/ISZ981200474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d5ed0a0585f23f4bf9e1c676241ab8bb08a9bfb7dfd5f7b3880bb513776778. 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/ISZ981200475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0f9b5cc9ad068825701eb484eebc9d4c2f7d3f1d5a8165fe19a76c9e704d19. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ISZ981200476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6c17c62a4e9a6c95e96107438450f8d7ee3adb72252f261df0b099ae68272c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981200477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7af80424f80595d61dd85c269fac944be338a539ca05d651df23859acc8b33. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981200478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b514eec4499a943db6725a083f3a3a64a645dbd234206cadc873f09e7b49e5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ISX111000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ae7bc2e94cd34a073c4cff978d2459a462e7deefeda99959a9a5cae15d3532. 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/ISX111000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c52e36e1ebddaab6b7b6debdd1e25783461127e84f333e25a50e82525bb4b69. 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/ISX111000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5147c099b5f01caf82ca97fd4867868a9c930893de7c3361d63dd5325ebc8c1. 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/ISX111000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8779fcc9d4fd851dc809d437b8df6d22d7b56dd0dadd0aac043fcd61ccfa6400. 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/ISX111000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289f0a23bc30e79bcaf44b034b4ce30a0a0705bd7a5fd05ee6ba31484014f5d1. 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/ISX111000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a45bc667243c9bc15949aeed21422bd8aade26bd5d46f911f43fdf8862693c3. 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/ISX111000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b97f8e48a7824b6e1c436eec713af44dca614a17330dca6f22eb2e028ff388e. 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/ISX111000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a7d8f0580e940c4ea00dcf9639f49d725c4dcc20b1455653f77afbc8787ba7. 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/ISX111000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef3c8888c45e2b846c070470481ff45448b84f76e0b2b0576d596470593bc7c. 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/ISX111000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adb3f55b64774da42aebb113fbb003067e715ab2366010e2627f60258566720. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/ISZ981000276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6309e6330f232d9fb61f228e7c5f932810ae9ce0090cc04eceeb096ca1bed2b. 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/ISZ981000279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7201503dcd931bb3e76289c35a67329c3932b55b2ab3bb487cd9e6f6c5a48c71. 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/ISZ981000280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a0dd8abf323031df6634ef557e58660e6b2ece8f3153914c80ea46d2f2f19b. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981000281.
Baráttusöngur uppreisnarklansins á skítadreifurunum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d77a83de930a8ef1c483b875837e992d8e06acfd1fbf5b5965c5c8e2535faf2. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981000282.
Baráttusöngur uppreisnarklansins... (Radio Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae32fff930cbabeb6a21734c23326f1f0a31156d6209aaa065f2bc9378d21aa5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ981000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8ded3a5b00d798db14e76df743583393c879a5fac394f0279af5c2007437b6. 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/ISB112207001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2721de5fd1cd0b315c6c185f2715717b41cf781726ee40e07fe1663f4fa796. 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/DKADG2200238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc57c8585c36043fc050b761f4e0000295652e095e3690e97b069623c0ea386. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISB111901101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9176412f98041d4b857e5ea1e7e5fa55afeeb4c0371721176a516f41cb1e77b8. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISV441703201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e97e179a83ba31b8209e5e1d54b8c8034398e69b2b7691a732dd7578039bc0. 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/ISV441502201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c0e7392a620424db1b66ddbf8359d3f387c2b74c187b675d703ef9f6f5b5ab. 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/ISV441628201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e168ad4b2bc8df73eb7455d5983e2a12b5770d199bb53c4489ead777ae04f0. 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/ISV441628202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041e28fbc5a614149431f6eb47ee73c9305b425d8708ea7c41ae557fd737856e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ISV441628203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35deef24b694a15aa2302c3bd31bd8073ff4f1143a0aebf795b9c4df5111da1. 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/ISV441628204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4c06463d4d84294015d32692053c02e1f748624d754685f3de881c106e18b2. 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/ISV441628205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b3c6339e32182dba020bcf1315c128210342346849445f540a1b5fbf02736e. 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/ISV441628206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96db42b7092f1fdbcc399b50b95bad646641e319ec32babaa4697c674014f0a. 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/ISV441628207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d17dea0604608d27c05a891f70859c64fe9de5c5392e1a6d9a9dba56284c0e. 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/ISV441628208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71cef1e113b13f7bdd497372507695afc6ca067727c8ac356b41b8cbed8c00c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISV441628209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cd29b0aefee8350f1908c7c5d8381edb742839ea2d9d0f40fcfc9fe22fd8a9. 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/ISV441628210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe573dab666ad82ad2f76253777367ff45c73e720e511428965ecf1f70c834d60. 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/ISV441628211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce904879e91d0c4bad7ae465e1e35b0a1553a703eed8f63217e27086d0c53c09. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISA111400901.