1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722927fe00a67c25bc56f795e35f2bac57f0c70130e7f2975c08b623aec68807. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e802d2fd-44f5-4b1d-bac4-ad04a5fd2165.json and https://artists.proofprofile.net/proofs/artist/e802d2fd-44f5-4b1d-bac4-ad04a5fd2165.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f590e610d3f76118f84751cf72e2dac1d0bae61325def853c61e0839819e1a. 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/TWA450689504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d4e1b698fb7eed829dc6c59fddecc82b08bc0878d256a56ee0f24173ce46b0. 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/TWF750481602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab8e4139ff4ab937e5118fad911fe4cb1142a0421d18cbd9054823fde9685a2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b989fc4989a0ef731ae580fba2e87ecd7a725b8954f7aec44d34defe4e561a. 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/TWA450587601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b4bed9b6de85304622fca4d4a019ae54e909ea88726d79e51c57148be2dbf6. 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/TWA450582102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1422e083354c74b4ad1d4829555eebe71601f3a5e229ef4dabdcb3bf4845c07. 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/TWA458714606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f6ed59bda98f026bc85d55584eba2a718946b168fc9ae20544538076e51e0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459547907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef89961bc8499577c00ba3221bf68791e0e43449efc61e3d9494bd0b4bc40b5. 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/TWA459337801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c49ba82c8f93b1308796ff8a5d189ff680ea26d26f669e79224a75760ec7a47. 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/TWA459545503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122fc2cd18231ff953941027b056069641e9c10aab1d28eff3d69296d3e7654. 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/TWA459442601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09029c837f3b2095d55f745095fa5c343575af0b934e1f42f6b3e0936b2cdab1. 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/TWA450586606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5effd1ec4015db4edd565376190ef51f3736bc09717365bd447a99079b0c3088. 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/TWA450688910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410b4ee7f83f9f82ebe071cefbaef1ef66e3a2ba140b0549d3bf8435487abf1a. 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/TWA450169902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c49ba82c8f93b1308796ff8a5d189ff680ea26d26f669e79224a75760ec7a47. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459545503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0c93e9b503c7fb57274305116976f7d14d6f2ddbe0bdc1fa7783f51326720e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459964203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c901eb0627c274ae58932f0f37ca5cb92f943f09db904cc2f42514db77d4cb5. 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/TWB879801501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41211374e3392180d3c350ff1cc1ac2664f8043fbe2115b4ccc9e6a2d00264a7. 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/TWA459963903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc765d55becc6067bb84071c48dc54abf94a4245dafa7d24cee719cec336b4558. 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/TWA459023802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1368e8182a83e5c4ff5feefe62030d64d1ee022142d0ec78d15d8cd5e9f3be3. 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/TWB839444801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb62a252c4e39bff6991d7c9c07f901f13a7b1508b4a74d5325b1ec871ff34c. 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/TWCC30700213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29849144e2006ef2f47bd2f4dd72341b86a362e21ce40a72b25d9f63ca4c62ca. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC30700214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf721ac02b8954dd4b70469167495db69fd59632def616e9836870b17a11849e. 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/TWCC30700215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848fdbacb1ae284286f7651180d5460dc72e6ea80658039c7e0f2d7d1e98ad10. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC30700219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8738bbf37e41c659a04b60c937c722e44409fbc3b3e037f70646b02f8dfa93de. 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/TWCC30700217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587a6f66def8a809e15238fff69b7277e73dc9def8ea4b65272f474a536ef627. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC30700221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd83ab020eb44e7f89368c4ea12d599d55c4e201c6be841ac6f0a32638bcf479. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC30700216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3d479d9342684a671542ceeb8632e21b673123dddec9369cc5af0e466ffeea. 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/TWCC30700220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6ca834039fb6ed779c14e89347cec2ed205aef38bc1eb5570ac0081304168f. 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/TWA871100901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e645e47991a4f338e98f47c493e318b1ab0fdd5c861fc9f5f2363c89853513d. 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/TWA459801805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091847660bc7eb42348335d54881969b0114dba313642fff4b3a3c49ba784dde. 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/TWA459441301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0697afc37db6f676a39276e0b9b65e38d238200dde2ea10f43869e87e832d959. 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/TWA450169201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d333a22626912f9ae8a77e2604e1ed3bde218f3b08792d047f2648f70d5f622. 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/TWA459129501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c10e25b9a45b7c288389fb0f9e3240e95fbdd931925fea92338e42464c1661. 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/TWA458920302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c13b68152f3d42a8b467efa432ac414944dc9475e2bf71a3d0b2b8b53d6ffd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450065402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4e7d00ecc2265d9519d2f42877618ff9de2ca7ac6267bc606e374efd1cc823. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458816801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840af4e7c5ebb707338048b647d5cb864514ea20fd4a7f88ee7f6a3bdf0e308a. 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/TWA459859701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5b3a6b231baa2066c220b7d35b161f00c5c5f190d3a67a1588ae5df888c084. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/TWB870109302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef89961bc8499577c00ba3221bf68791e0e43449efc61e3d9494bd0b4bc40b5. 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/TWA459337801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fc7ed651330cf5d9207456e911ac98de8b2123e95f3d26f33bbfd3f44dd39f. 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/TWA450065302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97a8da7d557f44d99f9885868149abc9b4d43b30236e12f05fc199dbf0c1648. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-21T23:32:26Z), 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/TWA459233004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8653714bedad47f22b1ea76db4dfbf83854de359f4a47b7444e75e5abcfcf446. 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/TWB879601809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63343ad95164ca2fcf3e18e907c1c0a264f562be63465dda5bfef4f6c91ef7df. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/TWB879804807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00dded8f64355c6bd3586345e411a24f647119f313b2ecf5679ce7e58b1d8d8. 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/TWA450272403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0fca4c133a437e3f2335145ec638bee4bb1e0f08de31e23e9414f79df865aa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TWA459445202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8ca6111ec8ffae95600dc57b358474d2126b6116d32f2b0b1c0cec55894316. 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/TWA459545501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1798a2409edf0b5ce3e235d3c6d5b03db815ecec1b65f4a29391be7e32723b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459234502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844e02e67190369b89d129ae9f8683c0a2c593a3a737eaeceb69241031e42bd3. 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/TWA451621103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5515a661b0f6c2ec2d8531b3ba7325ff5f3108253d3cdf6a0505c73e66cae74d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451621109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89202720e7a55f18f9cb11e6f9e9f1928c86b61ebbfcdd15702588bec9f8f31d. 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/FRX202060626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc394b3e07fd8a702359f3fd7f151b84865fefcfe109d22381ed917494c8cc6cf. 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/FRX202060627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abe44d1afb87f169d62111e3e4ed377b7c1e4ffdc5ebd0f919ee504d4699cec. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:07:35Z), 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/FRX202060628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737499b12c853b399587dc64e22bb500fb87b32ebd88862694f9e239c77266ba. 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/FRX202060629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73f5c913a08564f44458d121f41a90f378c618473be418c10b38e9c50b34747. 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/FRX202060630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd825b5ffc6b38fc34ae7cf61d5018a08cfb4f3600ee09af0ee091f5032ad24a. 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/FRX202060631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80830f2020ebf166f71667473544a25bc244cd0647a3ad78dfe52ba636ca707. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202060632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf209d9bda0f7deaf37441bfd7beea7d82a7f40676d710bbf0f10a07f2efbebc7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202060633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651c18994ab59599fc38ee854886918feef91a8e90d5eea465ed49e7b823ef71. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202060635.
滾石年度最賣座專輯主打歌全紀錄 亂世佳人vs新好男人
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8ca6111ec8ffae95600dc57b358474d2126b6116d32f2b0b1c0cec55894316. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459545501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa901e3d4198d6bf1d10d9271c2d5ef31ffaf4e7a51452e7cdd591ed611d53050. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB819547702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0fca4c133a437e3f2335145ec638bee4bb1e0f08de31e23e9414f79df865aa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459445202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ef2916971f68aadb6c015d3f35c3e15d341aad21c752e34cfed8f7c9914c6d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459546001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d86a983d463ea0902ae2c9d8f9e129ececaa84f9ee8937265aba62096f4714c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459445001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091847660bc7eb42348335d54881969b0114dba313642fff4b3a3c49ba784dde. 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/TWA459441301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef903b5bd1c6a44c1673baa2c1c942add01e8a57cc0a59d1275a396002ec0a7. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T15:36:15Z), 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/FR2X41674805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea8fb44524015bc516630e000f2d807b532ca96029274fb592b321e1418951b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB819444302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122fc2cd18231ff953941027b056069641e9c10aab1d28eff3d69296d3e7654. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459442601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106b682f0ad1b6f7df120c2d71a79c51f6a63ff42373bc9b0c649f493a8cdb26. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459545506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a38360e5006b92d76412c0772e857f1b37f58aeb6f4497da04a03b555feb29d. 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/TWA459443907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cea61657c8cee1a041785a72d4d86f7fe6cde5a50a971f91dbc86444be8acd1. 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/TWB839547005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0a48072b8e00eca900fd6f98045936bdaf435c4a3c6dbca072b6bb759ab07b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459546701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce122404f134427ed897128d14018906ed599f24c0fe8941e4ccaf0dc80f91e. 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/TWA459549012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40767d7b133c09240f274a1b09401e0f3d6c812a6e5abee483bef9a63444cc0. 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/TWA451396010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8d329480de83843268f5ef1336d67fc36a1af7e8054297dcbd7314bce5c120. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459000606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1407cdb9ec8f068d9293866a10038f0fe55ee3ebdaf47eec6c51144b1ee9abd. 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/TWA459443603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ea268fc7285f8d5749ec388313e190a2b76b964ece6860fe5dffdcdfce3018. 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/TWA459962601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20e27fc37c9be57571ed00642bb1af70b097ead558cc58ae7282e345238d2a2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459962602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1b3fc8e032cd674e9355383e46b4578d120f97bf7d5e6e975fe5805fc69075. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17dd6c6d9da302e67e37e0a7910bf47fd6f54583d31e825dc7c2ed347547f14. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed286389c27739bcdb543520d8fd0dc90759433be3511ded6cbfddfa19920a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459441302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8d329480de83843268f5ef1336d67fc36a1af7e8054297dcbd7314bce5c120. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459000606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca497523b4db3e74ad5e72bc3e370ed0dffb6a6431da00ad176af517c94f0fc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119804010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e3b9d58fbd258819e21f55b632eea22a2d1b60d10a10f966b7dc7356cfc768. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119707090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca497523b4db3e74ad5e72bc3e370ed0dffb6a6431da00ad176af517c94f0fc. 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/TWA119804010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd46824c1b6635f5d68bc2666015d9de635ee476e115225fb0c71e21f8669f9. 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/TWA119707010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdb318eb122a5cae431b8e09985879604852d8a83508d35a0d4bbb129b67d4a. 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/TWA119707020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf4dc65c3be3e2efb4434e2a92410dfc186a65c1236c050d9ebbd34f2cc4a53. 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/TWA119701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc968426d883ead3bc93e818ff274c078a69f783fabee6343b78368292f6e5ec. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119701020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23bc43a10f32fd7d7d7221164b6b92b9383a0115725bdb929a5ba74713b6a98. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119701030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930a737d36c01fcb24480fe83ceaa0af3dce431db1ddb4da6629febd135d2894. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17dd6c6d9da302e67e37e0a7910bf47fd6f54583d31e825dc7c2ed347547f14. 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/TWA459443701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa637f335dabfa068d26d4eee3d213d7fe1a45b57bd13dd096869a7380f8971d6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459445302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf279a523590c931df15eb84870eb9e4a17f5cd240acdbe97ec7729b9596e43fb. 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/TWA459443604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091847660bc7eb42348335d54881969b0114dba313642fff4b3a3c49ba784dde. 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/TWA459441301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8d329480de83843268f5ef1336d67fc36a1af7e8054297dcbd7314bce5c120. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459000606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17dd6c6d9da302e67e37e0a7910bf47fd6f54583d31e825dc7c2ed347547f14. 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/TWA459443701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1b3fc8e032cd674e9355383e46b4578d120f97bf7d5e6e975fe5805fc69075. 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/TWA459443602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1407cdb9ec8f068d9293866a10038f0fe55ee3ebdaf47eec6c51144b1ee9abd. 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/TWA459443603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf279a523590c931df15eb84870eb9e4a17f5cd240acdbe97ec7729b9596e43fb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea384c1cfdeca7efda917391e537f51f14d123b7eb40fd7f0140a48d51a5b3f7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda00e96775e27623e82e596be03da01bd6f22c85313a9038215f15dd03b4c1b. 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/TWA459443506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091847660bc7eb42348335d54881969b0114dba313642fff4b3a3c49ba784dde. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459441301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed286389c27739bcdb543520d8fd0dc90759433be3511ded6cbfddfa19920a8. 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/TWA459441302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c862719c3238ac0f4c4e3f52d24ec02fd69a7d2f1efe04b68d4b9c8be4b9396. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459441305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f49539f043394ff4d87bba3950a7336d75de1c5986868ebde625d235d596b2. 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/TWA459441306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2883858152c1071f20ba8ca20025d1523ebe6459a5cdc0479d804f70b4c850df. 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/TWA459441310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0255901af3ddd3f5074607989c6d1585ca1a2e3f34108f4fd0b1d895619f3f74. 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/TWA459441307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16fa6548f33bf7aaf2753ad145c3b60d9d01cdab87a9a52a521e627c1bbc848. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459100913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af9538d964893266f2603d165932caacb406f32453f3f381a8ab3c7c6a5de85. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459100914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b87ab1cca4c2478eafdba3ca417c2647384e1b182f204ac3467c2560794ae7f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea384c1cfdeca7efda917391e537f51f14d123b7eb40fd7f0140a48d51a5b3f7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091847660bc7eb42348335d54881969b0114dba313642fff4b3a3c49ba784dde. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459441301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf279a523590c931df15eb84870eb9e4a17f5cd240acdbe97ec7729b9596e43fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4d6b86c79fea379e0752477a6d518c48aa992962ad767441638994bc117d0c. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), 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/TWA458900402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed286389c27739bcdb543520d8fd0dc90759433be3511ded6cbfddfa19920a8. 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/TWA459441302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32410d5b315669c3dd8603f13584390c1ed2ba6294d9a2c17d1e72b16a5cf86b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458800282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9f9ec15ebd43796065841d8aa619864ff0efe99d93b1bc8b3405e7da2ccd50. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458800283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06751382df71b6c6e0420c81a30b7643b7d4d08cc9c3dc1e533166bace8e8ca9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458800284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb8f9ec3eb65d0e2c2a1413d68051b119251839ee558e58368d3ac378bad478. 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/TWA458800285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b0e0a16b3a7ff2189ea0a22a83b413de94e75ad94a1f51983c901c41477da4. 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/TWA459443301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c4af3f9b27588be52c9be837538d03bc9863acd047450f9ea223faea803260. 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/TWHB12203001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173797477de40c7a5a1c735ad775287195049d5cbfae337da945bc72ec9e2207. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459652602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b4bed9b6de85304622fca4d4a019ae54e909ea88726d79e51c57148be2dbf6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450582102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e0368021b6f22ecb2721204795f20a3d2bc9419b238b8d4c315dee52a41463. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWI572400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ca1efb335f6500adbbc3ed9571f95c3453608aed0de6a9d1970625cc9bfae. 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/TWI572400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8791d21f8dadd700e3bcb7ddf1e11957942ffcdc0e8b00f6406d2ea5512d201c. 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/TWI572400003.