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 0x92f16c6cab248b3ab28229b2e54e91e6bc93b627779221de91d0c33e393efcda. 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/53a2e83e-d974-4c89-9955-546920a3ff79.json and https://artists.proofprofile.net/proofs/artist/53a2e83e-d974-4c89-9955-546920a3ff79.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 0x2f949a0c661a133bc2da027238f6289ad470a5bee91c4e02540db30cb9807f43. 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/MYLR10820611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052b682e468ff146b282e5e0fb552dc4d797165499d6f231b7eb7cd3f0a498fd. 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/MYLR11920133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4314d669c5b9293e206561334413f6233a2bf9bfd64964a55e769843ef115ffb. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TWCT52219985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7775e27007ced8cd44b8d670bf920cd1f576bfc3eff4d756b519f51c6b074a5e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/TWAN70560142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fba3e8e7341b209e13bec24a14337d405e9a2f9c83fb163114482098ce2ed22. 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/TWAN70560143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4776920f7db41713b15274824d59a183974ce71b791dd0d0586e7c21c2424817. 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/TWAN70560144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6a2422070ea951b5129baf53589d13f6c846d9f61b616dd03c1aa93ac3ae0c. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/TWAN70560145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc863b65fef1088b7976939a638d6b0337ac482f47c18c15a0218a3e45fbb609a. 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/TWAN70560146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836912c4d093c4e09667cc0a343bef5d2134015c715812fcc631bc6f6438a3ee. 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/TWAN70560147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c64051d4fe22061fea9e71cd9ba91e0cb003080f2a96af9b55b94ef20205ad. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TWAN70560148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2611408eb882b9a6058521bf0dc64288f45ac28999bf6177a218926ab521dfd. 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/TWAN70560149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627169010cb42dc79ea6009d0b4f613d1effd20546bab3b2cb9c70ac2ac0eac2. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42e2b2d034ef08e18203740b10ab652fbcaf50a11036c7389836ea6438f7aa6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/TWAN70560151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681df6d0592ff13444ea5944e8d679fdc144106379d61a06e2745a213d5e760e. 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/TWAN70560152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd680e8bc0384f82b5e93d26130fb71db3ee4a0b24c2f8ad3986a6a3b41a6c3d8. 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/TWAN70560153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb29ec8ff633271290aa29cf52758680c63c4a907066771828b916338d1fe65. 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/TWAN70560130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7264166cc57e5fb65cd7222f1c9cb6adb13914f25efd43eba3ea3679a48b7612. 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/TWAN70560131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7027dc3adbaa301f97e9c5c673d8bfad557f2a7ab8ac0b12d97e66ca5f1ac8. 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/TWAN70560132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b8e7a79218ba1eb4951f6a6464b8ea8e7f1ba440a911d541ad764cda4fcd96. 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/TWAN70560133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7d1ecf374b368c71383c9e357a3030c5f79ea810fe18571e67204c3dc5bdcd. 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/TWAN70560134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3348efb448417039038ded4f45ad7065cb2401cf0e89cccb6a763900970a3eda. 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/TWAN70560135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0acf6c9c1b1ff8cf3d0e7808d3bb8390ca75686ba9c1b260328ad917e9f03b. 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/TWAN70560136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6a99cc63d12b4c55b04b7303452d7213261c1a8451133d6826802470bc1607. 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/TWAN70560137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01872b6551a10c6d39c25ed6d0f8e7df46d7598aa18971111a08693747e5ed74. 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/TWAN70560138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8966143858b38eec6f4f417a237fbb94e5827fa09628e70fdcdfab9d2c45e757. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68a8dc6c1ed69aad6f0dfa13271eff988200931919d585c8c980cdac7e8fd50. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/TWAN70560140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8022664549e56681825b0f8977cd37d48b3ff773255178cf33d6f32708b32a4. 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/TWAN70560141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8355c3f75d3d5e4f494437ed75b3876162af6740673301522dccca50be4c0d. 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/TWA410100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066406dd1792da6c6018b36f68ff0419e632915ffe1185c03c366b84e81bfae4. 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/TWAN70560121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1672250afc286edcde9b3d50369bc933ddb035163f9a20a17dd162b8fd0a84a8. 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/TWAN70560122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46120cf15196b576f5d3f8a304f29e5632c29daf68e1a7c4d0bc07254fe63db0. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a932a2b399e99e724c98d229a138d6a58e7fb9a13a179e0b0052c1b20e2dddc. 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/TWAN70560124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0378d71840db70f3cce5335fc600a1da9b17a1d9381012111043960dd10d0e1f. 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/TWAN70560126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329bd459ece38f5ea04c621740af00ac03e91e00abb31d1d64ff1c59b3ac7edf. 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/TWAN70560127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b786eed4dd5f625c6524cb664b21b1a99242d60fdcb0d9fc0e8b0edeb8d4ff. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef699568f50b9975a8f2eefc35526393c3e2431111d1c8ec5daf9e894c0cf0a9. 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/TWAN70560129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd660b1b766d2a5d237506197f1a08e9a6ddc61490f5ce695051c31f90147df89. 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/TWAN70560118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0403a696da59365c1588b076cfdbbda137877eddcc5b9b75129fa38c28da535f. 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/TWAN70560119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580d284e204134db8e4549762092e9fc08f48bca37a2170d7cd6b84420b50c93. 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/TWAN70560106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8d2e2b71fe971be7c2a9c561e20075e4ac57d1409a44223a26345ab1885882. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/TWAN70560107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e13b4c4731c85b4c829602da9a6737ab812398adbfbe7e4285395919ec09212. 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/TWAN70560108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80561149fe30a6788102461d2571620b3802eaa58552a96d99e9a792598e5090. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/TWAN70560109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae78b0f00ccea5d6c7dca39d001ef03f27916770bfb0e67fbb121925238d1f1. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2b721cc662da23b74772e4b64909809fa36e8a20ee5745b27f469570169456. 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/TWAN70560111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4720991ee509ffed644ea91c655de1d231103bb5a94125affe839de7a993c05. 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/TWAN70560112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82504387d1159fc4641e3a6c6d60548c5a37a74334ff0c2a84ef912a53240ad2. 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/TWAN70560113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad6280eeca01423f03f83170b83b2a0d49ccc912717fe9997985c2efc16dc49. 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/TWAN70560114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6446174f30a9e29aff80d7d35cf384c8615c3820351dd8eb5e5df1e77944af9e. 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/TWAN70560115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcaca29d1162f1ffb0ee3fed18a55cafafcc028ff74c8494944b1506ec8abef. 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/TWAN70560116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3576a9946369e401cf3d8df82b3812d5ac6b09154fff8d82c6eda063e69028d. 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/TWAN70560117.
愛你愛在心坎裡（姚蘇蓉國語原聲珍藏版6）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01872b6551a10c6d39c25ed6d0f8e7df46d7598aa18971111a08693747e5ed74. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/TWAN70560138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8966143858b38eec6f4f417a237fbb94e5827fa09628e70fdcdfab9d2c45e757. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/TWAN70560139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68a8dc6c1ed69aad6f0dfa13271eff988200931919d585c8c980cdac7e8fd50. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/TWAN70560140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8022664549e56681825b0f8977cd37d48b3ff773255178cf33d6f32708b32a4. 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/TWAN70560141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7775e27007ced8cd44b8d670bf920cd1f576bfc3eff4d756b519f51c6b074a5e. 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/TWAN70560142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fba3e8e7341b209e13bec24a14337d405e9a2f9c83fb163114482098ce2ed22. 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/TWAN70560143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4776920f7db41713b15274824d59a183974ce71b791dd0d0586e7c21c2424817. 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/TWAN70560144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6a2422070ea951b5129baf53589d13f6c846d9f61b616dd03c1aa93ac3ae0c. 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/TWAN70560145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c64051d4fe22061fea9e71cd9ba91e0cb003080f2a96af9b55b94ef20205ad. 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/TWAN70560148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2611408eb882b9a6058521bf0dc64288f45ac28999bf6177a218926ab521dfd. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/TWAN70560149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627169010cb42dc79ea6009d0b4f613d1effd20546bab3b2cb9c70ac2ac0eac2. 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/TWAN70560150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42e2b2d034ef08e18203740b10ab652fbcaf50a11036c7389836ea6438f7aa6. 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/TWAN70560151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd680e8bc0384f82b5e93d26130fb71db3ee4a0b24c2f8ad3986a6a3b41a6c3d8. 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/TWAN70560153.
不要拋棄我（姚蘇蓉國語原聲珍藏版4）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580d284e204134db8e4549762092e9fc08f48bca37a2170d7cd6b84420b50c93. 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/TWAN70560106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8d2e2b71fe971be7c2a9c561e20075e4ac57d1409a44223a26345ab1885882. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/TWAN70560107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e13b4c4731c85b4c829602da9a6737ab812398adbfbe7e4285395919ec09212. 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/TWAN70560108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80561149fe30a6788102461d2571620b3802eaa58552a96d99e9a792598e5090. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae78b0f00ccea5d6c7dca39d001ef03f27916770bfb0e67fbb121925238d1f1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2b721cc662da23b74772e4b64909809fa36e8a20ee5745b27f469570169456. 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/TWAN70560111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4720991ee509ffed644ea91c655de1d231103bb5a94125affe839de7a993c05. 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/TWAN70560112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82504387d1159fc4641e3a6c6d60548c5a37a74334ff0c2a84ef912a53240ad2. 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/TWAN70560113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad6280eeca01423f03f83170b83b2a0d49ccc912717fe9997985c2efc16dc49. 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/TWAN70560114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6446174f30a9e29aff80d7d35cf384c8615c3820351dd8eb5e5df1e77944af9e. 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/TWAN70560115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcaca29d1162f1ffb0ee3fed18a55cafafcc028ff74c8494944b1506ec8abef. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70560116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd660b1b766d2a5d237506197f1a08e9a6ddc61490f5ce695051c31f90147df89. 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/TWAN70560118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0403a696da59365c1588b076cfdbbda137877eddcc5b9b75129fa38c28da535f. 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/TWAN70560119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaaf6a71a40d5237f7910d2a87cc51606b9f4aefb9c8ca3ce85e145b4d97799. 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/TWAN70560120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066406dd1792da6c6018b36f68ff0419e632915ffe1185c03c366b84e81bfae4. 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/TWAN70560121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd22246ffd882a547dae88b5356c909ef9f9a4ae00b7485cd73dd061d30a7b3c. 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/TWAN70360333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d587c7cea26baf96c88b8b8f5330839d2ebb68fdd47cd09b6a5e48a0e2531b. 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/TWAN70360334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173cec529734b977fd58341194d84a7aa34e298c8ff73c9415080ad1ff2daa9f. 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/TWAN70360335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbbeabe0303530a2a5e43f8da6bbffbdea6ecf33c8e14e73bc4a80b9d857999. 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/TWAN70360336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb00beedeb4c5c56c1f4e3f2f22535afe7eba7f3e7c767513aab3737484e670. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/TWAN70360337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69e58b4f33b35d3dc1b1742ca6f9cf9c2cd2bab1a2febdfbfe837f2d15628a5. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TWAN70360338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b88a9f8fa96d9923be4ec380337d971a009ccd81ce7f91e62c7056aa8fd8e86. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/TWAN70360339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39b92aca645a8b70726e97695925c1360f556fccd90043f9195ea5466df31c9. 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/TWAN70360340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8c64db713b9d36ab0be0e01cbbc210b4da65bdd846ca68aefaebb11239bce9. 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/TWAN70360341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff11cf24c9e2f9b98660e23de2c8f403b4e38376fbc033ed2be63b7e52e504fb. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70360342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d32457ecb5bcb047e94574e6b1a7959cbcb790df4436871dc4208306cb4c6d. 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/TWAN70360343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd899a3ec7b74a6d450db6ed1b2cc39d5d7dc2cf2a9da23626e852c367be9c7. 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/TWAN70360344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0f9b7a59828fbcb4420371dd8e65d7c300aaf5baa23bdeb2ec23e91ceb5df1. 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/TWAN70360345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc9bb6190e6417fed5d534e63c72d24fb166b98caaf880eea1527a2a365827d. 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/TWAN70360346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c2ca50fbeebd56cf0f3520d2dfb1e18a7ee285935f3b673c19d0e6036ca352. 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/TWAN70360347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1c8d89ee4127dab1499389d8733b9b8eacb9ee334ba296724a0db6f67f7334. 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/TWAN70360348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537144901b174075bd901c8064f2f044942222f76874f6459791353484c7ff7a. 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/TWAN70360349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e38c17fc550fc821f8a0aa08cfc756c0349f0f66737c12deb7cca38d3a3472. 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/TWAN70360350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca56a093bd7fc8034e8a916e3cf5e6711c987800c5a9e9e3016e39f866654a7. 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/TWAN70360351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2ac7de8bee1a9367770d49830689d50c93de24f8c20cb369a63ffb9c8be058. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TWAN70360353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833bd285b965e9d07412a88b2a3d523c79c0ac3cdba6c9b3596d7436d029fca5. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TWAN70360354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd257bbd8b93a4346945a54058a6f6db27051ed005ce0ef7b7b019611ad1dd4. 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/TWAN70360355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c3d3211f6a9d11ca8bcf96119b5a18969f2402d9b178fbfe257c389960d2f6. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/TWAN70360356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a849da1ad79c74528ffb3cdef44fe92b60315fb90c16f67606a254230032025. 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/TWAN70360357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e4e7c77f8223fcdd675399b9eeb6295f8b28a52f2f3806a649622e14c83b03. 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/TWAN70360358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175e8d74d3a5fffbd4c58c5f0e67d4bf8f010a9c8ebdb20bb7e286b5ad6b9a42. 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/TWAN70360359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60da34ad59c62bdd003517d4fb9e953290e2926dea100bd8da2e657135d40b9e. 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/TWAN70360360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4a4ee032176e7ed72863e7efcf5a51aec7308141f57c7f9808c73271f5e4a7. 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/TWAN70360361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e37403ae6a9357753fe7663b38aa8f3000c98a61a755cfad2fd07187f477f8d. 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/TWAN70360362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33db8de82b31e374ed9846fb7f53c5b6319cf2ee6741b0df7067296cf02fd35. 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/TWAN70360363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875c82a48ca0cdb60a20c2c862ee26c6ef326212d4145a1b110a62958d27a204. 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/TWCC37100989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5369e5b0106e4c377c8fadbfe2e137217c7a1fe59b754f1d2d1d830ff1e4a02f. 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/TWAN70360365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21bea8a860704c2c8039e7fcd30b0760d2d41160e307f76d9438da617aac105. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TWAN70360366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36ddb0a3d4aa362b0dc3b73b9d88dde47751770f24502e17126b07d580d9c48. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/TWAN70360369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa71c467c0e1ab7d1bb6759cd75f4da94c92799835429b9171220236ab67d989. 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/TWAN70360370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657f7b9e959d75b9a53cd5509156658631069d5850a116eb0032c826011f53e5. 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/TWAN70360372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa006745b8cbb86ca086699cdc3f5ba33f04a439bd652ddeae35fbdad5d44ca92. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70360373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142b81111cea6499bf6691c09591670a6473670f6349b276d1b54c13cefd9e35. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70360374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252c0c540a22e60e5156a23ba5ce1b7c1279fdbfa392d2c2dd206d405ba16915. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70360375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4639eecd5acfb6a505d013e9eeaa04ec646575359c07dad5c7f289110dc60450. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/TWAN70360377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc9dfc8ce26092c37c2ac4bb8ceffcf13bcf57a7645a244b381e557cf01dfb8. 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/TWAN70360378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4fa92d7346fcf5da32ddda1b8949e0fc81353abf7a35a4183fd55fa9cf51a5. 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/TWAN70360379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8917e377aaa167b3d2c28d105c98f7c185028c4c79a126032f4598dc9057517b. 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/TWAN70360380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d8ac61b48c0072490153f7b196669d5375c291e4291f29e7dda338e2d56cde. 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/HKD049001247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa697e0be4e6afa0294b2c3e4593cd13c4d45c829b1024dcffdc8b8a93fbc04c3. 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/HKD049001248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa446681fb3f82111b43a97cb0b17f916a347a1caa3e0ca7a4f2faf76b743e2c9. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/HKD049001250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73acce08f3b4cbcadb51fbe7d0851fe54a16cc8e23325585132e57c3db081f1a. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD048801227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29616004d19fc86ae5958680545b8d4f5bf94c3129f965c0bc71db2fb6f6913e. 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/HKD048801229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa34b7ed47292148d98e9a376a30113890f8bfd7f4de41c06cb814d3f895c644. 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/HKD048801231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7871238e5fa20f4d5a866549c39a2af7679181bb9216e725888cb7305781e15c. 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/HKD048801233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2cdc002498a1d0f7a24a4ff650fa778afd19ca4393e96001f0a01d56c55ff1. 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/HKD048801219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ec5603fb75aeda644963e003e4e13655785b7d5168ef43f49a289c3ace930a. 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/HKD048801224.