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 0xaf10e5198157ba73f38cdf7e1f4f6cead04bd35eefeb7cb372ca7b095c450284. 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/7267a42c-d347-4cad-83ac-3b46457b87d7.json and https://artists.proofprofile.net/proofs/artist/7267a42c-d347-4cad-83ac-3b46457b87d7.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 0xa21ac5656a96023d636528a7d07413824384f82b0ba3b3a5696772c0500a4382. 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/QM24S2204628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4021775d7acc1b3413c49f2491c385b8cfa980c2185f50377d51abbd5e32e31. 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/QM24S2204523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf715344eb34b385e989af30e094a1482064e9642732d8f313a94ea18dca8a413. 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/QM24S2201585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb771b5545ff58cc3daa143564d436131924e76d43418736edcd1ad037c7b90f. 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/QM24S2204627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351b2ffe90fc0d210fff8507cafc06686e0ac85116df9aba9f55fc2fcd69efc. 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/QM24S2001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810026fc81b42c49fb2f49b5b7649d05703c17f202b0f26de5b6438172860d9. 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/QM24S2202254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1cbbb9895f8c50b0f4652d28ae20eed5bfe1f16f3cfaff222ff43243f573ea. 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/QM24S2204039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010c1a8b1d8773371b95673655711d909168ba077ee729959cdf97c8869211da. 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/QM24S2204626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f2d1a5e321e93e003ac0db1fc86dc12a4c9942a238e38eb166d5cdd4370a98. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM24S2204625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393ca02b475bd1891dae5cb62e4bda668e4e922e5387aed4576e9225c635599b. 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/QM24S2204624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaaccdde681d79cf4787a6ce42d5fa383a6230cfc509ec174af39a2eecf42b6. 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/QM24S2006961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edd49219e358e19f08511c7afde60d4caa693b5f4a8135f6f4c0e5ff2e52d1b. 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/QM24S2204623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f91d005221274a71ea5369348f17cb3eba799c565eb9c7cb40f75ecd425f070. 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/QM24S2106639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4577275143c981c05cb1820993e6bb82eb2f4e645a6fc7f4597ccde17036d3f. 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/QM24S2204622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e86eea2f7981f937120787a93cd76f9144c9da3c9a7a87d61b8a91a0a62084. 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/GBKPL1953540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f35951c57196b0144b12337c8472a64c8d5316b62c6e36ddf187653a62ce891. 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/SE5VF1904966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd8d885e61893c09205d76854154000910ae4839b9ca58861e4dceeea7f4be8. 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/GBKPL1953541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebcd6c6e5c88876302d902f17d9ae430b5dbc443d40e63c9807116e33ec90d0. 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/SE5VF1801417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87789bd6de2183cc9e9e9cd2306045b32aeba5985f6fec84baa515257d8601de. 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/GBKPL1953542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920c4bba9e0054110b7de5ff60914b185a1c5515da4c3c98c002931f09a95721. 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/GBKPL1953543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc53a4a1248ee422bee67357bcd967a00f7c973a34ad327ca18804096afb1587. 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/GBKPL1953312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8098fc48192a938487c8f474c55b1535de652ca95ee0a989950411fdb783a5. 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/QM24S1705978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d1adebf74db21268c9284b0760764719e0b2239990ec69674a3a9fcbc1b13a. 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/SE3OH1731746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7b5c052fa5b21a135c06f57ac2344c84fccd0bbd0208dc26ed09fb9aed5972. 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/SE3OH1608287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1d5726997c93ec9562e0ba97679f74069046c0f56a3a7a6ca2ef0a6e3c4d77. 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/SE3OH1703022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9911797134d585dc46051221e699200af979b4d6cc3f5206defb968bb827a63. 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/SE3OH1735760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf291b7bf8ca3da8e5dea83213c71d5dd78f9000b2000b9c3d5e419d337b33657. 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/QM24S1705979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ed82262f7ed9ccb57bd0d4806159c4310e03e2076ea43c4cdb29a283d2800e. 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/QM24S1703446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3354234759f39c1e17bb7f69b580a43117e9421191cd8b2bef75f169cecc5a. 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/QM24S1705980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f10b191886bec36f7c90309d8c8baf671155e20ffaf9d88db4be3a42896bde. 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/QM24S1705981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4031a5308179721bb5cbd4abdd2d08670b58f224ab3cec14e630961c4462c10. 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/SE3OH1624243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efc556fec53c2ed729ab6f69f20891292d41ea20219c4478eff7b84f1735af9. 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/QM24S1705982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500c268f04cc2c5b0eb07de99106bd448ae2c8123f5b0f628bb6a5709035f797. 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/QM24S2403368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd2e6e997ca98109418d0dd64710e287b966cb8461e5ccb511036aeda4cef89. 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/QM24S2403196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a34a7e272a5ed6f15be1d8c130a4eeef16fdfa6f8efa781c0a5a3331e2c3576. 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/QM24S2402947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1cbbb9895f8c50b0f4652d28ae20eed5bfe1f16f3cfaff222ff43243f573ea. 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/QM24S2204039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810026fc81b42c49fb2f49b5b7649d05703c17f202b0f26de5b6438172860d9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2202254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf715344eb34b385e989af30e094a1482064e9642732d8f313a94ea18dca8a413. 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/QM24S2201585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f91d005221274a71ea5369348f17cb3eba799c565eb9c7cb40f75ecd425f070. 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/QM24S2106639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351b2ffe90fc0d210fff8507cafc06686e0ac85116df9aba9f55fc2fcd69efc. 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/QM24S2001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaaccdde681d79cf4787a6ce42d5fa383a6230cfc509ec174af39a2eecf42b6. 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/QM24S2006961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810026fc81b42c49fb2f49b5b7649d05703c17f202b0f26de5b6438172860d9. 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/QM24S2202254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f91d005221274a71ea5369348f17cb3eba799c565eb9c7cb40f75ecd425f070. 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/QM24S2106639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351b2ffe90fc0d210fff8507cafc06686e0ac85116df9aba9f55fc2fcd69efc. 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/QM24S2001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f91d005221274a71ea5369348f17cb3eba799c565eb9c7cb40f75ecd425f070. 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/QM24S2106639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaaccdde681d79cf4787a6ce42d5fa383a6230cfc509ec174af39a2eecf42b6. 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/QM24S2006961.
What Were We Doing If We Weren't In Love?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccdc49b54cc57195fbe9646ebff6cb920278f585cab44397887d1009c7f0d6e. 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/QM24S2004800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351b2ffe90fc0d210fff8507cafc06686e0ac85116df9aba9f55fc2fcd69efc. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccdc49b54cc57195fbe9646ebff6cb920278f585cab44397887d1009c7f0d6e. 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/QM24S2004800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351b2ffe90fc0d210fff8507cafc06686e0ac85116df9aba9f55fc2fcd69efc. 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/QM24S2001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351b2ffe90fc0d210fff8507cafc06686e0ac85116df9aba9f55fc2fcd69efc. 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/QM24S2001533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa963e2ab4e2f361db1f5badecdf0f5fa02a9b231266ee8f74b534b25711a080b. 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/GBKPL1980151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea92bbae79f3ab4859c6eea50cf8a99ddd1bd91dc778c4e9be28f1587d9aa2ec. 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/SE5VF1800651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ed82262f7ed9ccb57bd0d4806159c4310e03e2076ea43c4cdb29a283d2800e. 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/QM24S1703446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9911797134d585dc46051221e699200af979b4d6cc3f5206defb968bb827a63. 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/SE3OH1735760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d1adebf74db21268c9284b0760764719e0b2239990ec69674a3a9fcbc1b13a. 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/SE3OH1731746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1d5726997c93ec9562e0ba97679f74069046c0f56a3a7a6ca2ef0a6e3c4d77. 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/SE3OH1703022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9ff3250af380d261ab3dc5a43069c7e41b120c46f63c6bca5547384b9541e3. 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/SE3OH1634504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25818ac13608590949442373c333f5684f1a6163e248905964b222383b46f210. 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/SE3OH1628854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4031a5308179721bb5cbd4abdd2d08670b58f224ab3cec14e630961c4462c10. 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/SE3OH1624243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0489cc11926a84320edd9822dbc028b3ab8a2452c5f2cf21012bcedcfa9f02. 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/SE3OH1615641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7b5c052fa5b21a135c06f57ac2344c84fccd0bbd0208dc26ed09fb9aed5972. 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/SE3OH1608287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecb372f8b293b3c034d1c1425e0193c12af8f61f67d1045aa3328176c1ea8f1. 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/SE3OH1605253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd1df12817c0376e548b4f53c9cca7678ffeac1f62e26592d332ede4abd1e5a. 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/SE3OH1604953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1aa6bedc809a728f21cdf510e6b27bd7c8e08976eb83face4910e27164f6109. 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/SE3OH1604950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ad2e241c1cdbacb7f21c32f216a3d0ebb2ee7d65d7db2f83c3db78cfe54866. 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/SE3OH1604951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853d0b644afcb7b8b676611812523bda93ff99a2601259917923f19c215c6339. 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/SE3OH1604952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f06465746c3f4480299404efc90452eb82503e0ee4d8095c72b35133a7ad54. 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/QM24S2404065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3598e1993b906c1a41337df7e0deb31329eab554761e4ebbe931ef9eb943911d. 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/QM24S2403960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd2e6e997ca98109418d0dd64710e287b966cb8461e5ccb511036aeda4cef89. 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/QM24S2403196.