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 0x095f01e55b6c073062124a718385729ab503d30fa4c6af350ee92eae8258351e. 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/cbad6579-4593-4241-bac5-ba4ad8e8291d.json and https://artists.proofprofile.net/proofs/artist/cbad6579-4593-4241-bac5-ba4ad8e8291d.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 0xb957b10e28bfda0daf209b3c874faae18ee72a2f86f9e42dd8228eca2f9175cf. 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/COA742300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a87d938063bc461a3ebc1e891ef2e6646de301a28b953000095963659e56f7. 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/COA742300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22262952d2382ee01dfff7ace4347855d71a4547c5cbae03a0fb42e1672b2560. 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/COA742300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8d4801c3cfcb5c4515505b02ae3c33c9e35df03352b695193c29bceca16b20. 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/COA742200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5edf85e973787703545d4582fdd03284dc074d875055db749e5890eacfb3c7b. 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/COA742200002.
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 0xee5e902573c75e1acc621bec2edd9d3de7eba8eafc9aae1c38aa2274e510a2d6. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/COA742300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f45d275e6902925b9ed4fab103973601569129fa26567bc2a5727ddbfee16d. 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/COA742000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29144efcc7e813db651f9b947281e404104aec71afec2f60edb3b70487845941. 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/COA742000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08718f851cbfb4403335c0369d5227599a49d9b81555a0150cbe040c88a7386f. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA742100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9657d0f23d4217482587a2e980271b8895b29d65da508fb2a49cea57b34fb05c. 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/COA742000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faaf3fb930450ef82854c4713199ebb8bcd07e5fb9fab21c633952fada4c191. 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/COA742000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1a3ca920b1c068a5301edc5aa29d23a4708f2aa923cb5da8712943c3717cd9. 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/COA742000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0927d9f031bb613f0b29a32625d037b9e6e608671c8303952f2b0be18b241d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/COA742000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405eefe6072e9f8292448adf998f537c27ef663453fd59c18c1f09942bfbae12. 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/COA742000041.
El Cielo en la Tierra (Pianos para Orar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa421876628de7156ff96a0fabc1e31ddc7e3dbe7688816ecf23ddaa5f0ef1f. 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/COA741900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc071a8f7a721ee57ab6e59300348b10cdd6303c8c0e1945c5e0970001cc43366. 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/COA741900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957801a0f9cbdcdddc46df41045948003a9afd93ec54fa69f54e1dfaf04bbcce. 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/COA741900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5524d053bc1a67c2f1d87451803b6462f52d009e1c8fc8ad94ca88fa407bfe0. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/COA741900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2cb97f1ec1c9387e1b9508ab898a274daacf4c2d0ffe88de58afe9e204c8b1. 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/COA741900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20724bcd28201e4510ec0b3316449437be8062cfacfabbab09306dcfa1f265a. 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/COA741800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317b8bf2b26ff99cf8d4134289495d0db25b8be0953ed1265fd0f8eae0feaa46. 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/COA741800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc205764667fe28e3a34153cb220c510d5162fdc6bb562defd6f7a21a8673147d. 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/COA741800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0122c7ded958df2f29cf1b5929154e8f6885612313e9762836ed6b58936ecaa. 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/COA741800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a22fb6a0520ce3e5bceeb1e2eed1a137f56f4a7327b0b2c661c5ef9c77bd259. 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/COA741800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41aa37e5e2eac6abf536975a04922442c0ba6cf35cf4e2b325c2ffeff9b64e20. 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/COA741800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee3e1d831153c510dca0ae9c25833f8d84b1a5fb62598b5b2179db39b1a0cde. 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/COA741800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f33edfbe5e60447a4257ed41e5a07df25667f431512a5e5edd41ae74290b17. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/COA741800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4eef1e2ade5d65b0ef3222c36cc86d29f6dbc370d75d5ba5b88a528f2a2bf6. 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/COA741800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5fc8a2ad5450a326866fc74f74e689bcee70a70aa0fa40ac3f7a016ab01dbb. 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/COA741800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b655cb8efa47d931e263a0b710654e49319a12238fe7db3c04b10a45bd919e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA741800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f5c50b9fd32882b15de87a5e606a033ed6fb40d70e1efd3e85a239830fe9b0. 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/COA741800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8541f82b8ec5b6c725e5b9789cf715ed7b01576161f455473ec8b72b657f344f. 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/COA741800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70055dd91e5eee7e2978daeb831524c3c43056953773f25f68bc1f40318bfcd6. 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/COA741800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9ea59f1e6e3a6768980a99bfe0a4ea4cecca4497d605b8fa5984f170ee9d6a. 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/COA741300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3868b7712e02c1043621e9075cb253b9443448ffcb9af2de6321c236ef8b002e. 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/COA741300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3756f18b8b3865b364e3d12914380aac698f882303f17b0c9d2ad9ab77698f. 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/COA741300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331bac2e3a821ff5c1df89a205fc56b13937438c324af5840b502410bf3af370. 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/COA741300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a73c67ea6a51708e612ece36e363ee1f237cc5c10c1df990ccae164b5065df1. 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/COA741300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe159146c1baedfb09630e0f634b7e9e3b1162d07c82a94026b2d7b6971609c57. 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/COA741300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe678c56407c17f61e162fbf692edbef56843969790c35e39f3c5b49bdcd77ec3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA741300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e1084fb3846d546ded4df49e7d799f2e381dcd948cd86b9248e375c945552f. 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/COA741300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9849985926e3f75e9059362e87a16fe08f2c4eabb6bd0d2eae492b5b407f552. 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/COA741300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20475574300b2d09d4fbda447f2a7e52591fc32d8cc81603aeb28aedf8fa3ef1. 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/COA741300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6825bf12f702791f23176e13aab70abfd650c8979536d702cf5eee83c39d51. 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/COA741300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44075e3645d902358d1106bfc72ec5a50345b874c63d25752d4c7f444addeac4. 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/COA741300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1981b5c18dba50bc5e13efe97eff8744b66225928e20c71d2003da6edd6380b. 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/COA741300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47469c8e660fc8a9055cd445efccb42e7b0e1499a1a76b05fd5dd7291dd5ff92. 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/COA741100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aeb3390f3270ec44eb0dca1712fa2bf00467da8f475f0120b630caa378ac74d. 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/COA741100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5293040eaa25823aaf27f11feea9ae6b25defcee68dbfbd8c7b19cfbaa1d7ec5. 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/COA741100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa734b381343bbe3790eecbd2684255d17b19a1cc545ea7c47b3337060533fa3f. 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/COA741100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d2c26e6c649f5dfe9aea51ed3448cd7555e403c42067450a439afc77780513. 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/COA741100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb688428d877e676bc5cee12bb81c183b5441fd2c04bca0cb4d3491821d7097. 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/COA741100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b0815099064050b377db1ada77404ea4c4cf75b52aaba06b97fa61c1c67ab1. 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/COA741100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6dcf39147a22c0efb2e1048931e37fab965d5c77cfd4c0ee7a858767f65601. 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/COA741100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebd7964d536f0fc7eb47747486bd164afc7c05053f6682c9520570fb68f6d99. 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/COA741100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42266246ee324ac3abb8e9ab5da0f1681df561e7aa0ff8e78f4c8292341c4d68. 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/COA741100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ea6e28b50bce17f7482d69574e51ae60bdb7094f10494da1c99abfb4c7d47c. 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/COA741100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9690f6667159f970b59ec09829fbccc8a0e68463bb6e8a93b1d289aea798c4. 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/COA741100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3a8381950545c66ca52c11df5fd87a1effde0844ec01ea6cf9aea80af74cab. 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/COA741100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d69d941af917753cf48fd87f2e577e7e4b15049dfdba86b049a6119a98733f. 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/COA740900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4d271ee0a7620e1d5c0f11021807382db8d971497bb2bd2b929eb6f2cf4a84. 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/COA740900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc822f530ed3cfa84ee5524491f84cce137ef6b3fe91307f54c33c8655df04746. 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/COA740900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a155bb68ee73edbedd81250eaf051c3c87371cd7900f2fbb61ed29d4c742c28. 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/COA740900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1706f15320608c008708f4c147d7affdc26a7ca21b25102b0bb1d1d0bde7e9ef. 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/COA740900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363e7972ee2206ec2fce379c50843643ea5eb344e527a9fabd868f66d19e92c0. 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/COA740900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf68e61ab67401d83390a1f583534e051d3e141789eccf16606eaa6229ed9a64. 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/COA740900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a235567978a615ed3ef1b49e923fa73334e8a0399366ddef2013a8a708d48ee. 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/COA740900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5cc446723f563e306dd4fe72ffdc30076ab8ad9ffcd8333b17e60514387bfb. 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/COA740900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d45418fd36147a870258131ab2ebcedd032e2164026d94dd57298e840b4699. 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/COA740900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7600898c13bd21897112067c5e0a1fadd376dd52911ac301b0ef423eba82d2. 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/COA740900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf104a9a255d95a9c55bfedcbecce46e62737ebe33fb485224cae6dafc3526d5c. 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/COA740900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5071643418c85a91abc7a46ef41ab2d1928bca1b23b5272689fe742c9403e7e1. 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/COA740900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595187115971faf6b1f82c741c5e03123d273cad978c08b4eee20477cf2277f0. 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/USTC00935619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2734f65ce85f251158da6550de3090bf94c01f7b395cc9417eaec01a0932ec0d. 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/USTC00935622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95af6c52100c1d77340d5dbf5860ed152ad2b71e35b8d92b0c637fe0ebb61b8. 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/USTC00935644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f8371f70e11e409a8f87bdaca1ec0fb8b014b3571cdd259910c26e838206bc. 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/USTC00935649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc107bcc55a4ddc2f1393c77a65b46a2d06427eda4bb1d8396347873c9476826. 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/USTC00935657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb9efe3cb2ceb4680136b2d968ad4d2b4630fde0069181e45932db46112e704. 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/USTC00935666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e488d5ede80ec4f377b526b49b1fba054717389f67fd9144538e4d9a9a5989. 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/USTC00935672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec96dc06dcb550ffbe2ab4a3e537d5ee53df9af68f4374b43dd2583f21e003c. 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/USTC00935680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedaeb599d770656dd0ab5300a8162133451793f4d446907bf482114918426f7a. 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/USTC00935694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fb8c7c7bb5d600331e4764152f9c9e9b1cb9a699fade80212668f324e254ed. 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/USTC00935701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5703643b5c00909fb15687ea764e8e41553a776672066d57decb4d40e5a16ca. 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/USTC00935705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7f15f13e407e6e61ec181c79e983c8bd750feecc4381707800b243365c8dfc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC00924634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916d3dedaaa2b4732a54e9a8a93bcd3ef91f7f74bee03a77f270410738c428f3. 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/USTC00924760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a3ae22490307786cfa6a7561ee0f1d260de1f4386210d01591d562f77442b4. 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/USTC00924771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d2a32d5cee3d4256f6cfca1d40b0c317d1a56c9e24a17f2c1377e36f720efb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC00924774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10144da6eba29775802fce24d8fb4960e80424a1811c6395f2b2ca2c397e2673. 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/USTC00924783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a80988bcccd66b67d426e3aedc7707e36d176ae7051989f0f02c5635ff458c8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC00924847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2245332d8062d46ef72b050ebba1ccbdfa42a338ecddd4834503e0335dfa11e9. 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/USTC00924878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc356e4dda4fed7e69110ce337fff87d3d69d740b72c3ecdaef00cc74a925d527. 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/USTC00924887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5f81799a2b77e210b8957b6ffae3ff7772ba54f2249d998b77f24f4c63318e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC00924895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2bb21ebae9edaa3c0c398d2790f2855d1bd07b9ecdc1eca0182e9e13b671c2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:24:44Z), 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/USTC00924753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c08150fa61651180f99ddc3a2258ac929686067d9707b55be3621e9f59e6e3. 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/USTC00924860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157e90e99724d9a9bc6df1ee2d60feb3e26f2e6bd6b3618a622197a40c997e5c. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), 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/USTC00924890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36e9d9bc9d78357812524df1543fd196ec6267a151ddaa3273fc1a6c385051b. 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/QZC842400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa39ccd74ff5328ee4f04503c1d874f229cda8211b9de009463d68adbad93308. 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/COA742400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe891fb79f4d9a861a27d65d70dbcbaafa712c1d9ff1cecb5f7cde264a0dd8579. 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/COA742400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5beadc1404ba9e4819b0ce86fd9c206b05ef9b0809852787d39873f0f24184f4. 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/COA742400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376a5a80df662e4c2a4f510e8041445d509a48edf2d0b2528c19e90f37f620cc. 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/COA742400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0bd3d420b9350ab82e6f6aba1c32f87d374248e8e4f09cef0ade4d9783792e. 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/COA742400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4f793ef8153148a4708804ebc5f4c93c11fa574b6254f9856f144bbeefc4d2. 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/COA742400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b731b2c2a1ef71aff1c45869cfe91dfd0d9dbce87f875a170c9f9dd1c510087. 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/COA742400040.
Dulce refugio / Jesucristo es el motivo de mi canción
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bec8af957793abecc53d56dd6863734e02667736bde62cf9ce2df325e082cfb. 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/COA742400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9fbda37811ce6dff97da6299066a1305761f7f9cd4c25c893f4ab44db5bee0. 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/COA742400038.
Soy Perdonado (Ya No Vuelvo Atrás, Dame un Nuevo Corazón)
Soy Perdonado - Ya No Vuelvo Atrás, Dame un Nuevo Corazón
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c684f78e870ec6de7638652cce7f3dd8c7603dd4be9d680a0c34445f074b8f1. 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/COA742400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71ccf959646ad22e01ce034bfd44e9fe402e8561141c838554b4ac20647c9da. 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/COA742300140.
Ángeles Cantando Están (Angels We Have Heard On High)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be2d4444e864ba6cb6fa8a2bcfd1d36086eb38da43ad4a18b3ab605daa5f44c. 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/COA742300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dd2a69610d651a83bdd4fadde03abee8ebcc9a00bc1c22b2c15c85f52e3018. 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/COA742300144.
Venid Fieles Todos (Adeste Fideles/ O Come All Ye Faithful)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e04ab96f52218e7ea27d81a7fbd4e21b355850c2dd230984ce6b785ad0b7e1. 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/COA742300142.
Hoy Es, Navidad (Jingle Bells) - (Bonus track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0b25688cdd87ae470ce11800ff2a5e05ce5680c661a644a58a5115c46575c4. 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/COA742300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c144ac076fc23dd7e44d460010300441772c7ed58f4bd744f470f6e32f4aee. 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/USCG61300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb957b10e28bfda0daf209b3c874faae18ee72a2f86f9e42dd8228eca2f9175cf. 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/COA742300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e36844d2ec4f4cd114a172fca088b81961cf7b9a25ab70d8fe748da5600fa2f. 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/US25L1601309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa297bb6f489cb79f0866ead8197251d3b23693c779e442de52fda837632c4372. 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/US25L1601310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f28d3a24a45ba9a8085bdaa06084292ff10d25007438d9fdde495b0ffcb1d6. 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/US25L1601311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3f690160b5d259c89f3ad76d13e6d1cf9049f6c16744c68ba2b89b0e7535cf. 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/US25L1601312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74740edd656d349d06e8aaab20a222f22af3f65d2288b7d700a7d80c26d73919. 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/US25L1601313.