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 0x4cb3e8c4b938724c872a0341a946a8fa32562a8604b38d8da7d366cd144a74d2. 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/165059ff-d8a2-4865-84fb-17b66a6f704a.json and https://artists.proofprofile.net/proofs/artist/165059ff-d8a2-4865-84fb-17b66a6f704a.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 0xa8585cef5d81cd4c46c2da97e4e8efdb7f4a3f8bd180554d83e3cd030cb20f09. 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/ES71G2412719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6846f7640df9da43a4f5e48ee4df29df778cf28afe762f1b829a7a5f27ea67. 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/QZ5FN2060968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c854817c158667342d6a9ef48dedac9bd9c2d84021a9a6b4ad111eadbc2e905. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZ5FN2060969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7145a726c0de6ab73b661a38bf823779f5900ff677212b759d5a826509c794ca. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2060970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea2af3ba8c5c761d52b8c3dde87ce77eeb33bf24bdf54908f60056091740af0. 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/QZ5FN2060979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f2b1cdb671e7095580ad4cba3bdd43081f0937c5acb8b98ede07c704ef592c. 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/QZ5FN2062910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625948140c4ef67aafcd5a3f1b14bf289615e759c7043c2a328066310f274611. 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/QZ5FN2062929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594e9f1b303d1eb40488453e2b12bd4a3088295770331b1af9cf9c3cbbc952e2. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/QZ5FN2062932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2673187e58f54fc2701045316dc531b07f558f2029a1ab127b74f4981db384eb. 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/QZ5FN2062938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9488f9fbcc0b1398beeb442882fd0ca8f586246cbf55e99d393addf41b9e16d6. 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/QZ5FN2063016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe73b247ea9cc11b704f2ae620f7a5742695f07182143bb993f1d2c6303bf48f. 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/ES7002256801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa0ac1de8b67c45ed5055b38237bf6215d8cf3ab57c9f32b33b0a7625d2da38. 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/ES7002256802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00a843f51ae94b1fbb29c1bf2c4567641babe82d8684da28042ae27ea534a63. 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/ES7002256803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b4104246a0d437ee9d4382d847f0fd0e00a2b3f775428d1c36a12874e27b9. 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/ES7002256804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9bff0c4b58a28d2982e77fa2bfe08c8698a7124f8c1a596c782db769c037ef. 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/ES7002256805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaaf97a5c1f4a14dc2b612d09218d9af48fef9613123f1d1f947ba10108839e. 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/ES7002256806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f51bd41677bfb41974bf07240b8807217d9211123a958cd002529649e0dd55. 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/ES7002259201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d58376290c779c402cd016d6132854421a3dd6dc67f71ed8cba96dd37ea006. 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/ES7002258801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82be92c90ab6de2da3cac56df2ff5cb82c0ae113196572da7ccf74aa91f80a3f. 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/ES7002256807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc62d41ae8979cdfa38f2c9bae2d8d0062f465ca7e5c4c5f837ce0956b0c68c. 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/ES7002256808.
Sebastian Orellana Presenta a José Guapachá
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2968d21347d20554056c9bb78acb6aafe72d83966561f0f4c8ffeddfafcb83e. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22293031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2664df24fe917b643235e51691cae1f3b982759740e53bc80611e1bcf87863. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22293038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f4a759be99d597db9e482573fbe40bad5ff82696d2b7222d1cd923d5fcc8ba. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22293034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62fe85a2682e2aeb6b549aa5122b10df8fd0df79cd308cfbcc39efdfaa57664. 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/QM6N22293033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9570eae93b91979a7e55bc85a5c6da242a538ea6d80af1f3ec13c732e3a7aa90. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/QM6N22293037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183b1259e0061a94985435882558b7a5b657027cd9e27c8f395b782592e606a1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22293040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1e49f1a8487534d34ba4f30a3414a1ce7cbd80114a28a0bb517614221545fd. 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/QM6N22293039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ac1711134f84e26553840eefad96d61178d831bdff2a28a2a57b6c2e393089. 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/QM6N22293032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2509542d0307eed1402835c80561f20e25dfbae6f329ca551d74a3ac213fb9b7. 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/QM6N22293036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7891af65700c52dc7d86dc79af012574896ac137d0e4e1086c2471e4d1a68c33. 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/ESA092415211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfc6db099a35b3a43849b3c6d6ea2d4fad2098da2f130fc555680d5c95d9c62. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092415212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e67abe16c0d70b0fd239dc7e745f8d697fef52682dec98eb314c2cfa816d0d. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092415213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8d0f0d87d4b151f0009c0bcd24bfd06598fee2228a6ca88ca2e8d7c01678de. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/ESA092415214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7ddd8f00bfa6350034f0b07643a4742e48bc1bd328605fa817e991d6fdd090. 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/ESA092415215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3822e08c3ffe83873e7d2f3c7fafc023920c03c4f3c2a2d262d36a0e227496. 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/ESA092415216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe231ebc91d770223a0539e5d99b486ba66a5d8706b72b36aea347e337a4488e4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092415217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627c7f5e806624660251994d4d8350b12eb4b580216a2fd95d9b581c50a4ded2. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092415218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b514f33d1c3adea7b39c1857d9b64b998e937c3a8ceeb0581cc2b8c83599cda. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72161688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a2f1cf16243350c7bb923f7ad847d0b80eab34e602a2ebf6ecbac714d73cd4. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72161689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b0369e6c689d4fc483ea52f0b585b5e771f43eb9d6bd577e9c4992dae2b969. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72161691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd38fa3a78206ffa5b91f334f3445e5c211dfcc569cae6ea2dfee5ef8ba58d0e. 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/QMDA72161692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf60fb359deb7015d8e6ae8cb7547841ca245fb44ee7453453bebbb24c75298a. 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/QMDA72161693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04b8a89928c442910e2478d340ef606ab1d8d858a83428e693c21e2cfeaab5e. 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/QMDA72161694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb491c1339f2fa2e0567d6b3106f3bdd133e300591ab695e5db09f4d8e1e3e8. 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/QMDA72161695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d70da9e4268a121f0fe1be503d022eb4a3e9954ade2def6421989af61a91762. 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/QMBZ92018262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41433a17396307a92b96920e5af9d4311fb16e3e1e1152b7628e51e1a738b26e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282029501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92d73d37dca316ce2b51b3bf43b3d1897464023d6e30647c569c07bf2e000c8. 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/QMBZ92018265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf32508dfee8133e0e7034ff7697d83e2192ba69d9920153c3ba180003117060. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QMBZ92018266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a586ab886a4efb9e3d7ac53a1cefc012ce437c77c1180dadf9e8fdb658b258. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92018268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e01cbafb96a89c5c130a734d41b3d8672744b4eb398a12a5335e8951d339cb. 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/QMBZ92018269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69892fd7876831fcd1a3b719537b8a955f5583d27b99ee20d75687d369748a46. 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/QMBZ92018271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc6ad134b1213455aa4f8675134ec9ad15556992bb6880daeb060c3db277719. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92018272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa016252151f147e082e0a90a7a6298a0e96d194570a9f565b01a3c79aacd5b. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92018273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e3925c75b5730475bdeead49d12e4e40f74b46f976ab87adebe5a84c932044. 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/QMBZ92018274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfda8d01cc89b5a3da8ed9616a4cd83c5cce7e8f69d0d6d75e95ab05f4f0fdb2. 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/QMBZ92004785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2133817a32981f878bbdb93ae436c7aee2387521782f3499d10733cc7a358f6. 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/QMBZ92018275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4409ed24f30bf672327b56d50f4c726756849ec65a0717aa6357fb8387320eea. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/ESA092415039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9033128d0a7d145b31760095232c496dd5da6c16eff6ebda7e82fb1dd5cce5b7. 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/ESA092415040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8a41058a54ea11565212920b555941766dd272da83db7f0904ab4b56b32601. 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/ESA092415041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1fa6bea2053c93945c15d7b87ab4a7c28120d5e165187486ff953aca02e466. 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/ESA092415042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ea20c5772edf2e510fa6714eeafcfb7b385708b464427f9561065e6eb420d0. 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/ESA092415043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a9300838b0309fd26a921ee7242ea7068dc7a809cdcbbe8b6586b5103b1e52. 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/QZNJX2328381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95fc6c24df6dce220d053bdf30348ddd31d698915ea460a2b5077e13ae9f130. 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/ES7002364501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34770f4d731ad223012478a4b5a8275f9263b8c24f68539407710de83a553fa. 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/ES7002364502.
Tus Ojitos Moros - The Phenomenal Handclap Band Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ec906abcbeb63221ac0adf4d00d929977aaa5caf150f7c43b76a8c7f915436. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7002259401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32dec246728ad81ce4e973b0dbe78afdbe701639646847a34791a875c8d40d99. 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/BK4DA2319135.
ÇEGAORÂ (feat. Ángeles Rusó, Paula Margo & Anaisa García)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d9e0c8da1180281308a883371df40e15e32f4885ee39758ba63c092101209f. 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/BK4DA2323981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd4333757966fa08947296653df0570224cca6184cb3cf45f103000c6ec5954. 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/BK4DA2320799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715fa1bcb4eecb9eb25a142ce89cb3a15c68d5608990c61e026605916ed202c8. 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/BK4DA2402127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2484180fc77cd184fd1ac47fca01e38496ed8991a07792b2b8b2a25ff75412. 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/BK4DA2402133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0d2198e198fb87a1956abaf78a546abcbf7521b6c150be7d5ea8d9e29be7ec. 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/BK4DA2402134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb029a8671386392c99a5f48c7d083d68519b0dcd4e52f9f5ce49624297cfe4df. 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/BK4DA2402124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d589294dc9128028e3e540dd3d0a65ab75b8fa3e35e38095cf9f3d4d536afb. 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/BK4DA2402135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9934b668a4ca5e06a30385529d9ee9089bd818200f1c4cfcd23fb27ffeb1496. 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/BK4DA2402136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2271898fed68bc5e78e1ccb793f423064dc4983383956e13bc2919566ff91006. 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/BK4DA2402137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb524bda9315244afe3b6fa08e642fd4a8eb2a21cf7304fca3ebf8203798e00be. 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/BK4DA2402138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd8e350c00f5043c05fbe85d3adcfdb40dbd543ad491ce6c9ef3df52e25c2c2. 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/BK4DA2402139.
ANDALUÇÊ YORÁ {HIEROFANÍA DE LOS MORISCOS Y EL GRAN EXPOLIO}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625e26057a12ae7658bf586cb0ff336446d47c7e2329d970d6573c8b5558cbe1. 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/BK4DA2327233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52b34f7c2e72856a881958b7879d7c1f39b211995c732ee078f86fc154f2515. 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/BK4DA2402140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf64e1615cf13ed520c520649530d86be067cb47ef2385126a7817b8453569c. 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/QMDA62465668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eada5241cd5c8dcf4fed2576c567ac0ca3a8cd43e9b4913cc9a4aca3f2cce3b. 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/QMDA62465669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf17dcf4f4456d7aabbf1b99506c45d2da54c2559187c066defe94d3e7d1b58e. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62465670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb79b584dc7d0627bfae2b6c787f1f2ef685bb2748586283a360e01774b433b. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62465671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b1899e2ffdebb9f14aa36241066039d050c2afdfcfb284732905b477590c81. 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/QMDA62465672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c89371e9e46dd46324b292d2476be896387bba28f16494fa87fefe41132710. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282432003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6658aa68ca560620babc4d7b5d5e4aebb767a045ea9e18ad52410a083f3454f. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62465674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209c7ce964764ee629b8285c8ba52ca524af73ab4c15fbaabd0e83a8870ef800. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QMDA62465675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c42512d4d77263c4e50d218b44d5417045a79608924a9efa861768504ff286. 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/QMDA62465676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4964e7701a8602dd6ea5eb6414ec701c953cb4b84e7100c66ba17b621c2eeb77. 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/QZNJZ2436286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7175ebc30e2ca3128594b5d52fd2acddaf638c3839b99f7cdb0187e1bc4cdca. 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/QZW9M2377104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126ae4192be897c41d6d0d131223a2fc5b220dfcc079e91e4abd15a332f8e194. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2436287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727a1d423ab3b117be276fc38b4ffa222712df04735f6967abc55a201bb16092. 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/QZNJW2444464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93581955ed6d4f655a1a53f968da4fedf6aa4514956766af13188a779c7203cf. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2436288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc5124bf1fa7f13073c671a4e581d68aeb3884128fb7f52350819b14a5caa75. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2436289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66136c2534643a6a8b79415763240d26bcfa09a89d10642187b6b422f8246915. 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/QZNJZ2436290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7712d30df0a031cad0a1fb53123a5c2da54f8f28a2a5b6674c9e4ebdf90506. 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/QZNJZ2436291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082baf03a5a2ec9124251daad9c10f1f45dc20edea8c769e121190e1caccb058. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2436292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5477f0ffec68c04ba5537556a61bcb9da852d42caabe94450debf45ceb5b28c. 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/QZNJZ2436293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b764cd1e47bd062cda4ca9fae0fd7a7a3455ba81f445d60e7bf2a5b32b8a29. 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/ES71G2216444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70867087e6058bdd4cdd06e1e2a22f6832e94b7faa1856af0a0fb9be93cd1881. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2216445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa288d1f06c0e7e76e834987e8f8d4179b3bb36a37b8a980504196b152ca45e20. 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/ES71G2216448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137926d63d33f27abdb00f0a0b17a1f4b9be2e42154d016770f8899b71488061. 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/ES71G2216450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a635e72642a3b9fdc7fcb9b1eddd06bdeec80cb2f7b8c795e5e008427eef08c. 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/ES71G2216451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8666388ce926164c31cb3657c79d1a1e77041b9768e86dd5b117431049b67d2. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2216452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1185f5cc7212a4a3ad3c3605c3aaadeb7f36aef3bdb03dc19ae0e43db45b4e89. 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/ES71G2331665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0f06b77b9af12f9fbad732463857106f19e9e6bffb8982432a0bf9c77c0418. 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/ES71G2331669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb6e66c75c2072cf8e1822a64276c48c5db8665fe4016900c2b5dff25027728. 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/ES71G2331668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961eb45195686fe507c0c6f7cbbd511364b6a4b373f4b74d3917478c4d2b8680. 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/ES71G2331667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cc78845cb477667265af4157c3dd8b653b67fa011cf7c23ee2cd28e23caa04. 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/ES71G2331113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093bee55bc16da937ef73bbbae33c95c216a2ca1040edb1d1ba6190dbe08b890. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2331670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27beb4ac567a88789d1cd7a088056068d5ee536f424b8dcbfc8eee2eba417df3. 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/ES71G2331672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727a1d423ab3b117be276fc38b4ffa222712df04735f6967abc55a201bb16092. 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/QZNJW2444464.