1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9b74f0aded1869e4d74204b7655eba24a91aaccd9e284589d0cd44c4b988f2. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9c2caad-373d-446e-8a04-0531da3ba60b.json and https://artists.proofprofile.net/proofs/artist/b9c2caad-373d-446e-8a04-0531da3ba60b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189a3b71c98f44256004342be735785c6e61252875261277cf4b84fdcf292da2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011801202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194ce953290e91926e64ce9a5dda73aea7d93f14db7d36f648175a17a725cc74. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011801203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6725e8685f095ddd18daa4628d97cbb59d074499429452c56ece2d26c679a7. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ESA011801206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ef90b9206fd2c3c2fb5c3b68240d471365c59605299ed098ee2af6b0fbb89a. 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/ESA011801207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832e9dc2925b809eb75a3ad627bf1db1cd4c6746d55f62ef78c0283dbcc05dd7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ESA011801209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3665f46fb52ae5c2dc8682c2705baca5a5957c1aa904f5788ecce8ec2e551bf0. 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/ESA011801210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031b2a4abd1ba3f55d873608ac5f9301ef9056626d888bd9f21989c91e286164. 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/ESA011801211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4db91a06b00cea12d4b64d13b09802e62acdec138b90789d6f0fdb895acfaec. 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/ESA011801212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30414da2f56d81405a06c499f8ae62484fb8812f147f670561131be4057d8a6f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011801213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f084cad6790b07ec4c02bc7109acdf9621de8ca10b57312dd6e9c0946f254b7. 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/ESA011801214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c77b99146c65b672077f7ef137bbfe06f12e73592fe9967d07383248fcdf799. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011801216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf237fc45abaf0a8cb6d5f9fa014c69e7b939ad6c6535df7a9227ce449ca6bc7d. 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/ESA011801217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308232006c4d08bf393aa3f20f9fb39a7936f90c7da76f1787f3915b2de7abe1. 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/ESA011801219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b579a67d62d265b08853f5434f036f5f3dab9116fc08e30ab45199e16991a4. 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/QMFME2295608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08730e3c42023a705e22f716e1f36ddddfece67f59fb00cdc434b825c8fbd1. 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/QMFME2295750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab660989b18a95b0ff95ae0ec40bad11a8da5ebdd177b1fe1ae79cf6b47e8410. 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/QMFME2295639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc905819f4b5822fe778a99a9d21955c988daf991b90e595dbd4d0c15ec88ee6b. 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/QMFME2295785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b9b9fb7c800a33f821baca82a89f21b7439b2304d382bc73af904eebb244c7. 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/QMFME2295648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7259794aee2ebf218684f0500077f409779c5a65545fcaa0f9dc0b73e8cb25. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2295814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac38b95171aa5dff94966236b1c02103ce304deae6833a574876e55f6a9743f. 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/QMFME2295678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1318a2ac6ba051a4475973818683d7bab0441022ff69ac05e27579ec41b9904b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2295929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650c8df336fa5349a8c175445c940faf4d5e419a61df040ec3066592980514cf. 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/QMFME2295687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9654b2e45f4a812e3dbdeca40fa096a5acdb36a36d83869f818ef53ec4874269. 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/QMFME2295933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998a96ca353e7f637d198e197ea780d6368c2bbf1c235ece4b7041e5372bccc7. 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/QMFME2295711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30af2330136356031fe2522fb9fee6a08ac64d7d31104626bce26851e5a7ef05. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2295940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f6f0d98264b96c20132fbe03a0e107d4f244f2592c4bfbed20d1456290a198. 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/QMFME2295713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633b8cba35ca3050a3cde6101212209754d0b83ff670993a081944ec664e40b3. 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/QMFME2295955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5284baff3dfc90cc076c1c695c482221676cb99d97be17f55c22d1aa121ccd21. 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/QMFME2295735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753f538e989cb64b9ceae1ffdaa4d315c736e3fc29b4cdb16b546ba06b14aa6b. 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/QMFME2295962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531d09f6afb89fabef8a55d64567f08063236eaf247bb44a64ba13ca5e25c8fb. 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/QM6MZ2191109.
Double Trouble / Moviendo los Hilos - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127d22b99d49f5773ace130b52ce6d355a685ec2c86bffd83b67737df0d6496b. 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/QMFME2146203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444edd9aa821629c5d9f35b05160c4acf86e30bb4772c818c875ce4ae113aa7a. 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/ES7181281165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7284ef425b3c887f23cdf062fd39c9778d1db40c44f290d0840ce9b83146b7e. 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/ES7181281168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa9c5990853e09efa2fb3b0208e5224d19faa0fbef38eed93d672d647109ce2. 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/ES7181281172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65db3b9d07a3f6c654f092186cd2871a5cda7fa987de5629a7e4658ed4d786f8. 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/ES7181281174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd20724dd5d5df6eb62c032bb0722fd1cc82f39cff70dcfa5f95a59c495ebc63. 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/ES7181281150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee04ddbaf02c30dbe60e8ce8472ef48b8cb877ec99c3aed64fd60a893ba1c4f8. 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/ES7181281151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4ae5f8fadfcb1fdce3ab21145e4b3227b54049b9976682ce896e1efc347202. 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/ES7181281152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5d7346815340e6eb746a3a52ce2d6d5a885126bbaa9c4439038b5357c7c004. 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/ES7181281153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31738922ffe882ba503c83dd438299886fe7473a25e13488e28c555ef4094c2c. 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/ES7181281154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe387be20163df0ef81e6f81b657c6fce8ed764f8e19382e5e1ca9a54379c540d. 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/ES7181281155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44538fbd57311e99a2a2ee84c62e413e25abd56e79c175cb3da8dae3f06159e7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab8ad36c04c9ab15fa965d1a1ed5a1293603e152cd74f6a1c62b9d130caaa48. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181281158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d4acb4fd8dac0f98dcafc88f64c48aa87a8681540e5435083e66fd8a36ce58. 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/ES7181281159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f126d2fea124616a96d25123c542584357dc766ed6ac76c390ab8ac2987785. 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/ES7181281160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc505ce739a086000c5ca46ea90122e16ea604c62976f1e72812acc29897c7e19. 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/ES7181281163.
Atlas Rider the Chronicles of the Nomad Mixtape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8772c57b765b26c11f23d74ba3d19c75dc3de1fc60684fbb7c730e725dfa2a74. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-21T23:38:03Z), 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/ESA012016904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5dd1ba42bfbc1aff10bbf1a0ed5b493feb633092278776297d367c00175735. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012016905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64e465e1a274cb4001f4081bd38920bcc3ba9fc21d07034cf43d344b8480005. 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/ZZOPM2237663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dae8dad9054583bd5f9ffb811adcba74247ccfd7e40ad8971a56537b343cbf. 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/BK4DA2301139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea77d74e0736ef1a9082ac4ff01d2f438595e2126af3b213bd495261a3005aa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2301140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa216ca5760d179427eccf1fb2b7a8589c404e941848abdfa0805df9c30ae839. 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/BK4DA2214518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b0a84c17fd798b6572c107f0cf12c5e80de171c77f7890e075e9c4f388468a. 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/BK4DA2301141.
Un Corrado blanco con las llaves puestas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecfa16d428ae844e35de54d7f0682594fd66cd15901892a8582e627232d6951. 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/BK4DA2301142.
Naked Diamonds - Special guest: Supernafamacho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42b8972f40a438eb71d2ee98ac6de1e4bbdb23cfeefd8ed37115c0c776cd7f1. 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/BK4DA2301144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a53e5bd7061fcd39c9ad05d5fc3284d9f8af1471e501ea20575182f819a2a0c. 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/BK4DA2301143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f63e25266a99c591eb8300ba9e6fa522511e75b9c1d250e8c9b7b013f61502. 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/ES7181281031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dc0dacbe9d8a26ac7c4c9b0d2622cd54fe74bcb53152a69ebcfbebf663be15. 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/ES7181281035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a7079454a0ffd70b0a67f78eafd1eb12a55e7164df0f2aa9548069a521cad0. 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/ES7181281038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12777ef145c312bc9b4097f019b399b949bfc6023a496e2221fdadc668d0bed6. 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/ES7181281039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc985f9c3d43a906d5eecb7a07aaeba89c9af90ff63d0c897261620b60221ad2a. 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/ES7181281040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea77d74e0736ef1a9082ac4ff01d2f438595e2126af3b213bd495261a3005aa. 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/BK4DA2301140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77ed210a4a2d03aa32d5354f181733fed44f7f98b7ae359b2ee8581b6952b24. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011612282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc451a3626f36ff161520dfde8f752bf5a69c4134f927d71ea6976b5032b6310c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011612289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64260e712ba5bb1259d82ef4a0856f4c9c7c78ffa4dca489b1fe9247f4213102. 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/ES71G1502969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269984d36b18bca708b769c09c300c141f2fe3fd3bde1da1db17774d2f6a7e1b. 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/ES71G1502972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57efaba6c2fa67025044200be0a10e8db226458fb30cd7579198e6035679cb5e. 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/ES71G1414837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042a62949338d706b2a4414653f67b4c9ac25e948642aa597415fd95e795dcff. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1414839.