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 0x0a1c9b8a7bb0ae9aa4ae6d0f4f554514f708f7b4b5be961c3c8ae9c56c63a993. 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/953e7527-ed0c-4fb8-9b86-4e3693226816.json and https://artists.proofprofile.net/proofs/artist/953e7527-ed0c-4fb8-9b86-4e3693226816.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 0x84dfe404d5ae1bbb8a62a6411bbe07296443df08924fbfbd7c0be0573c59c3b8. 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/QZDQH2353439.
Nuestra Trayectoria, Vol. 2 (Disco En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ab0086fb4896301b17039277f0370bd7b1a07a0564aa58bb7d7a0a33b43173. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZDQH2266535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb8372dcfd5b73748ddefc2c345e7a8cf5a36347659bb0435f28c2350bdca4. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2266536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace674ecbe41b0454a5a38bf86842820dfa29a6be16efce53ffc6f3d18e66a32. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZDQH2266538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7928d8eaf9a54b2866aa0b9ecdc375d1f7acc45272b4e186890b3eb38989db99. 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/QZDQH2266539.
Sangre de Guerra (Botas Manchadas) [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77afef55ecc72d93652500bab9b9edc376f715acab0f0ab370033b6dbe682bb5. 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/QZDQH2266540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8ab0db9c63a86fad0ce126206a9cd4c1a6ebb2e9bf8bfb6776a9192cc81249. 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/QZDQH2266541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740a3335b9889966ec8158c7a6ffceb3ed01596760774441c389ff1bd66910d8. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZDQH2266542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1031ecc381ef7b92df5513b21ce2b306c9854934a8c85a10c635f94eaa6fa6. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2266544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73186d156059f46100ea50dedf2d58a6d0a9bce8363e4d5bcf230a3a0f627e45. 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/QZDQH2266546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ea32ccdc763698aaad48812df44447cc33b5c3367d8ca14996cfa313807a27. 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/QZDQH2266547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36408e2cacbe21cd5e93d5a65fa6966fc592b362abccc8d84b7a8fe4955d53fe. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZDQH2266548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317943f060aebc85f21a7fb4b6a2d78dbbab307499b2eb6c055c94b5c9a0223a. 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/QZDQH2146935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8baba2b60d88271f1c440198dcf71ffa50eeb74a3b954161ba89f99263af75ce. 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/QZDQH2146936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21819bfbef4177cfb9b4ba0633e67be264036a94afe85175c09ea2f346a21159. 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/QZDQH2146937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd016c53d11095cabf3fbf52984f9656757569bd5d9ffada8959c3cadbefc9a01. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZDQH2146938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc2d5cd8afacdb8e23b29bbc30384ebf192ab4568ea9e88757f08f5d098ac36. 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/QZDQH2146939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e6042ce5d647cab42e375fc920095c55f413396f431ac017540f664c82f093. 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/QZDQH2146940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0e5c102fd427437d4a4e72ed3b23091a1b8c73dabcfc0e4a9773c1c02a0f02. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2146941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab57063acec82eaa043ae9e08fa5b9595083296a579ec7f00600d29fabd4e850. 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/QZDQH1909122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dc89b43781ad35b75505a2594e7354e9b22139981b0053bc45f51d9a86d197. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1909123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0bb9f9f849c5ef738ebf38a5c04910b82400dd2b7f77777d01388d41352b08. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1909124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa727a24f56c307c16806ac741d9b82ecb421f486c200a7721cb0631bbb37e303. 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/QZDQH1909125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbe6abeaf989a8f710a698cf986221197100b9c106fef72d6b656fe586f3f95. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZDQH1909126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f8b16e299336a65f774669d7aa7bf9f2552e13b51949d4124176f8794caf83. 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/QZDQH1909127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6818e015eb7b311267fe65bec166fe3138d6466bcec4462e0dba76db4a2a6b6e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZDQH1909128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61404afe528ed005b45969d86718bcf2835be35a36a6a26f8ba7947a762c4dd. 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/QZDQH1909129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a435a1ed482c0208137c72e63b7ab8b8404b4afd47dd5d33f9c59c15943e57. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/QZDQH1909130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95baa162c60230efa28143f87ead3b0991994f9c2a58c909428c810003d7973a. 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/QZDQH1834266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29e4f09eab5d21febd9e9c0bb180f2832623849e5ef572c5d7bcc9ad5ff7f2e. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1834267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc7d1494679989d7e47099a523fea052b8617f9b3b855d45e4aa97d78ea0db3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1834268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfac55149bedb4b3dcc604402f22dad8b1353763f9e01ce601e74e7ada25744. 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/QZDQH1834269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb5d9e2372070232068dd66a61dd1313335a21817982c0b8109f6dc86f99990. 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/QZDQH1834270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e7db7a8221983103c91535a1efdc520a64b291a3fa2479608a58084f705d6e. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZDQH1834271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5538914eaf8ac4e8a0ae216a310440d8401a01dd1302865a7efb9e3e5e0a2a81. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1834272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342c647c93531ec28ad157db767922eb5a4294aca5b0fc8c522f3b50d912b9b3. 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/QZDQH1834273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc90422373385f03d599c68b61d9f1d04535544af8fd5a06676f33392be10456. 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/QZDQH1834274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147c0aa818a0587fab29571770eba7bbe2842d18bb7b3fe8806259926f1d729a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1834277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f283658c84783794ba47be6f90fea1abdcea69b0f3be4183c17b2773baf0f8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1834278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188e2a76d52a656d8a3355c2ed31cb22de11a2da406eeb2f2966afc9a5c7cb62. 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/QZDQH1834279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7cb99fd5ed5ff12e3bafe2edca366d38ac2c2eff06d1309bb476c852dc7e20. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1834280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca74cf65ee5ef20e351e267ebb8b6b19cc528cfa8266245463bf5f5aa5ff413. 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/QZDQH1832852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5fd166da1951999002b3a20f22cfb6c2768666118fd8b1b082b36135e37625. 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/QZDQH1832853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8864428f133fc059020b28f910f5ae345554bdd23703ea974f51a792ee176c58. 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/QZDQH1832855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8747c688b615bea09fcc440df9f500943aac8fc37eba3dfe039fe57f8b7c6e67. 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/USDY42015679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b83265d4dea7cc31d8ad85fd654b7e94449fdb34a2dccd54b5b595cfe30c54. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1832857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24873ebd17d718b8bc05b9fc66f11fe621a7ec03b6150d0d8f402edfec175aef. 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/QZDQH1832858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda6be184fbcc12708b73a515c4a1057beb3fd3c86b32fb34e415d40d69bf27c. 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/US7VG2079774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd524087d396d7de2e3586532abc04985c8e851bff7d612a6e38660625784b01e. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2079775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a490b75f074d1ce291a44f06d3ecfe82f38b79cd8f841704a8dfb3625645e49. 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/US7VG2079776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca160583a2c720a84979d116d14404bcc2e347135085a35d6bb63e2d8e66e2e. 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/US7VG2079777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff3bff2216b461339e5b26ee2de10cdce3621792ca8953c710806e3e0d74205. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US7VG2079778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0aa1b02c54f413db9601a728bb47453251a48b982eccbef0f3be522c2029b54. 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/US7VG2079782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b78f86076398a022d115f29fea8150fa9c59f9323f30457b63bea447020081. 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/US7VG2079783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29ebd749543e50a2a301bbdfc23019bd47509acc3a35c1602eb4add4e333159. 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/US7VG2079784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936f42c7157d8e25a824998f7b5444e6698995d962d20a6b29a1b3548cc0d8e6. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/US7VG2079785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b07887abcbe12feaf412dc48e342450d5119251d0412f54e468245a026ea87. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/US7VG2079786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528f8205cbc0d486875480058b6ec3420dcca7ca00bf18a1ee79ce17ef4b8a28. 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/US7VG2079787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3838095f74f8a5474fe4aff13bb805271100f18e36aaaea434eea176e14583ab. 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/US7VG2079788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dccc7332b2c50646f7c28d07e993c7d55fb984be557980332f79a962daece7. 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/US7VG2079789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e4e7e3c6965d44168453fabd272ae18e79e3e9903172df8acb07a3c590aa5e. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZHZ31949129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da0c0c8a38fef50239bb596017737aafe35e1a0658a67572f9b81881beba475. 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/QZHZ31949130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fcc78b1eccd42ef6dbd96e9533a2ea4f0babe5f72871f09d81521b748136ad. 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/QZHZ31949131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b764d36a8fd562229965a45319a6a1b8907c506052ab7c39238aadda24a875. 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/QZHZ31949132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8ca8b9babc29f1e91389a35d9b2852d5b13747f23808444754dc6a5d0e4d2d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31949133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b32c81abc0d962958b594c5bd004f791f209ef4b23a95cc75ec7a131a623d4e. 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/QZHZ31949134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeef53a5868f154fd29a4face31f16e25d4505f8137d67b5634e1b76403754ca. 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/QZHZ31949135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce203789fd5f23a059c5c10bfd9c2fc77289dd340a4777eae04458b087d997b. 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/QZHZ31949136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc421ec887d367c24ab626c44921d40acef4721d3f6b7c221ef14b5aef1e30d5d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31949137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8627440592bc4ba944a24b7a9c6169cffe5cd587cac93728c7f24c6e76cd9cc7. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31949138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccfa0383e8b6b912b6fdbee1637dceb519cce67542e93908d56369729a0a3be. 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/QZHZ31949139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144b1f61a787ed750c5ae0ba4c8862d176977dfaf915a7cbbc7fb47ccee22b0d. 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/QZHZ31949140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fa405f69768147bca6fdef551c956e741edbfa9bf8be695f2a857d54f59849. 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/QZHZ31949143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd91c80b70ea52ccfc8b7bb1a198e238698b1c2b54648732ca9c9b2fec038f1. 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/USHM81871362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414d25f9e4e532c1c115d9e50d9e7368585683627135d96025bfff77224ff76c. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/USHM81871363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1ec3bc76457c51e5a5e592d078b26d3ac9dd8c9046e128ce3a84961240a3b4. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81871364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b173b40aa80d3f17a26bb517208c3867010184c902d2fb99161b9c09996d03. 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/USHM81871365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a128379addc74717548a30d40e88912dce2076896ed1dad8ca36172a2b08fcc. 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/USHM81871366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c07f02995db0e12446e4d7c257e051cbf59c6006be2bfc31f92e9c60bc1aab0. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81871367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259254241ed733bbac3615e9dd60a2bd96d3bd4336738470b993b97dee4aa8ab. 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/USHM81871368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e96f866f2ed9cecc51d6b9378d39721733d0eb226f72b4fa128e4d8c236e30. 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/USHM81871369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e341836c929a63c0942cd06635696556c96bc08ae25420f35fec18fe45b4467. 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/USHM81871370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a735557a74b668173cd2739505bebb6c1e80f7847346acb567deadf6226caf. 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/USHM81871371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36091e59c79ab0909cfd773e166da38f5315e47368aff000e159c214b8236ad4. 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/USHM81871372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1f75bd59a119e46241251d71fec72c401a1b2418adbb249445d3324176a8ed. 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/USHM81871373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e5065d4361a7ab80a5dc0b4bc96344d668e24c4f29b533b68841c5ccab9e04. 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/USHM81871374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03ba97fc9c8e7cff43147f3c1ccc1ff6014cca3801d2f1784ba96f6f54214aa. 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/US3DF2404629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9641e2a1081f7e3e0fd53031dfb68e6ae8ab2ac6605b86e1cb984b6765f16b9a. 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/USANG2299447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93b03c43bc3ba6ad822499018c86e4c4f1ca4d0b85a130287caec86b388e0b5. 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/QZDQH2350521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1e16744e807cb26172ee7c97e11e8920fa843ca7bc1ad514fc6a566e41fa03. 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/QZDQH2350522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f3ab124eae49400b9f78d5f2951be0e20d9006bf1b87652272a3d3db4e6998. 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/QZDQH2350525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496f967e7c23894d6fe456ee1651a12027705cdac4893e26a866cf6b4c7801ec. 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/QZDQH2350526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e63462d399f8bfc559addac47632790b1bf0823d320fe1ceef02ed197bb558. 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/QZDQH2269989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6bf8dc0c59f0218362aeabcecebd24136fb8444196694d360cba58f2cbbc17. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/QZDQH2264805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa186408c2b0a14e98334ff704c8cd3413535ed398acaed6c8b0b3b1d9fc28ed5. 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/QZDQH2261149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f71c3adcd822a504473829f28d10f9f8f0671072cda22b4b54366b67915649. 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/QZDQH2157743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fc1f58f242d20fb1aea0fc6e80a810d2d8e62e96fea0799a64bc2af384405f. 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/QZDQH2157744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a779510211a5567997eca2afef0bd371d64fb9c691f0a85791222633e479e2d. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZDQH2142209.