1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c66b689cd9a318f4b7e9bd136714c016bb3e4aabe6a121672af09816c336dae. 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/b2064cfa-dcbf-481c-afb3-31c03f5f98e8.json and https://artists.proofprofile.net/proofs/artist/b2064cfa-dcbf-481c-afb3-31c03f5f98e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
River's Soft Lull: Calming Baby Sleep Music
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 0x77423a5c061da904e0d289c958432dee02540aaf9c7ef4f36c2690de6725e133. 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/SE5WR2110863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2a0367e20c31d26be50197e1da4be47decb6a10d110d91cad0f4e3110c51e2. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110864.
All Night Sleeping Songs to Help You Relax
Canciones para dormir toda la noche que te ayudarán a relajarte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5499a1830744cada75bccfee89822d50a88b2dcce5376dd3b2492f036d68d24. 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/SE5WR2110866.
Colectivo Canciones para la hora de dormir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196270aba231e1b6ac8ab29f2cb39056f1b769c64bee5ee50e5caa9dee6a6355. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/SE5WR2110868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b5fbda15a6d7a770ed630b6fc56b3415515c91ca0072238d3e2c2d94f2692c. 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/SE5WR2110869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746612f0cf4b9e23547936ddc68ecd0dae8433554ca3721364919351e5048dcb. 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/SE5WR2110867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944278c9e29f3601199fddeb63fcbfc623faac6273c34da4c64f4e1078fc46af. 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/SE5WR2110865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4f23587db507e33618cc88758592ffc7c0119fd3008e7e66210436e9aac4dd. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/SE5WR2110871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3952fd4adf7511d53ecbd3b41f161781d4013e3d07b0837c6e1b83bce3108ef4. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/SE5WR2110872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b9e350e6e1ead023a2e4cce77abc257a78d795e1aa1972e185cf0dc654a7cf. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1038ecf5ef12b52fc42f323a64a5fea250944d36db930347713221c1daab7ebb. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee0108120e594befbb08cc52ced278481bfdaf2cd6174659257258bb45960a1. 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/SE5WR2110874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e706c8001078b762f6dbaf3b9f94cd1b1cedec04adf47a9d238311ab33b482. 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/SE5WR2110875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691710dbd0d3ccbeffa74f18ba412833e22fddbdfc9f0f3dc22d5cbb2b98e8c1. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c252ec83906912dc45c96f71861798982e875a2b876057156c3aa53e399155. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05531a8414d9db7a21c969113c3f4b6a15397330bce9a48afff4da275a76b6f2. 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/SE5WR2110877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d21eb39627dbbeccf19f0d3e51ae705ad5e08252f42c0f7bf98e568bb6e7f23. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/SE5WR2110878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c1c5f6d46b0564930df4a4945e33af78efda5837249a39518a4f12bf50d1ba. 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/SE5WR2110879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc62c18caaa33678b2f60f4e0e37737ea0246bd69ad0861a430cd39f912fc1d0. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabbcdf52b5b00fbdf4dbc5fdfec2326c704e00ca292f4acbb6740e16090561e. 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/SE5WR2110876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebdc5b5610ef18ee8091ad4226cf109816f1554a2a3d24fc5e7bb17c058b904. 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/SE5WR2110885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd66e5b9649eeb1dd267ce5b4b3992e6b9d0c62be1b946124158e863440e0994. 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/SE5WR2110881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c43c89a6784df6a77529503c2ca8dad3a161764984b9b0fcc892a90528f77f8. 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/SE5WR2110882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50781c35d8c0052ee4278f88ebc3b7f3f62f037c288f7a15a9196337b4178874. 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/SE5WR2110883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475dd8f4719bc455162ac7071e9691ff9654be0b52245597461844c52a31a5f3. 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/SE5WR2110884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323df8026c9b77efb9d8e98bd9095819a5b16242230217a7fff789e4a560829f. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880698e50caa6444de4889cb15d5d86752f01227512e56fb91daec9975b8cea4. 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/SE5WR2110887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db1f4fc299dea38501395be863ceac03eb345bfaefabef8bd63b1aea258244d. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/SE5WR2110889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05debb88e12e7c15d24b5ba0811f6f1f8b89221945b136b1f6681440edd09412. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/SE5WR2110890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38a7e8740877e2f522fb23b4e514ac8292b6cd473c2af2d5db750398e456846. 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/SE5WR2110892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ade90ab2ffad1f5b54e20b892ac85aa3b530c2dda3e94bc0ef340d3da29d9bc. 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/SE5WR2110893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02328919db970d11219df205adad164080989a045e104f7f6fcf2db959f04e18. 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/SE5WR2110894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad04f1ed6edb27631efdf657a0acb7791886c0b6172f63f7890eb5a82a97f8c7. 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/SE5WR2110895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94c53c90eda37b8d272b400b4d48feb511ada089b3d6ae4bdce3a85e65a29f8. 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/SE5WR2110896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8261070b1ad53a3ac0a0b8b9800301c5574a45e35bfb2dffed95d5a8478fab6e. 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/SE5WR2110902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e46c345d6ac377d9f1601264dadb43e18658ea6d6b455fc7a21edb17a19b2a3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3a469a02d5a5fffd88b1136838acca1094a647c05051a67e2f633a03eb43ad. 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/SE5WR2110898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c0370e1e0a49931e9a927a87b8391b1e91fa1fe42d5e61e13e0ddc4951b10b. 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/SE5WR2110899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88ab5368e83c1d3555a3271aaa6d825ef289c449a64b140864b949679d1b6c1. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f9eb79d3c2014222c47b1ed5b3dfefeae8f836536388ffa298cfc2b3269aaa. 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/SE5WR2110900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e2dffbb160b95a60e0151c75221b12fdf7bb3c4226a5f152f9c7efcd055a16. 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/SE5WR2110901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77423a5c061da904e0d289c958432dee02540aaf9c7ef4f36c2690de6725e133. 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/SE5WR2110863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2a0367e20c31d26be50197e1da4be47decb6a10d110d91cad0f4e3110c51e2. 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/SE5WR2110864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196270aba231e1b6ac8ab29f2cb39056f1b769c64bee5ee50e5caa9dee6a6355. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1038ecf5ef12b52fc42f323a64a5fea250944d36db930347713221c1daab7ebb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SE5WR2110870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d21eb39627dbbeccf19f0d3e51ae705ad5e08252f42c0f7bf98e568bb6e7f23. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4f23587db507e33618cc88758592ffc7c0119fd3008e7e66210436e9aac4dd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b9e350e6e1ead023a2e4cce77abc257a78d795e1aa1972e185cf0dc654a7cf. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e706c8001078b762f6dbaf3b9f94cd1b1cedec04adf47a9d238311ab33b482. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c1c5f6d46b0564930df4a4945e33af78efda5837249a39518a4f12bf50d1ba. 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/SE5WR2110879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323df8026c9b77efb9d8e98bd9095819a5b16242230217a7fff789e4a560829f. 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/SE5WR2110886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880698e50caa6444de4889cb15d5d86752f01227512e56fb91daec9975b8cea4. 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/SE5WR2110887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691710dbd0d3ccbeffa74f18ba412833e22fddbdfc9f0f3dc22d5cbb2b98e8c1. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db1f4fc299dea38501395be863ceac03eb345bfaefabef8bd63b1aea258244d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SE5WR2110889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05debb88e12e7c15d24b5ba0811f6f1f8b89221945b136b1f6681440edd09412. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38a7e8740877e2f522fb23b4e514ac8292b6cd473c2af2d5db750398e456846. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3a469a02d5a5fffd88b1136838acca1094a647c05051a67e2f633a03eb43ad. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc62c18caaa33678b2f60f4e0e37737ea0246bd69ad0861a430cd39f912fc1d0. 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/SE5WR2110880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f9eb79d3c2014222c47b1ed5b3dfefeae8f836536388ffa298cfc2b3269aaa. 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/SE5WR2110900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e2dffbb160b95a60e0151c75221b12fdf7bb3c4226a5f152f9c7efcd055a16. 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/SE5WR2110901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c252ec83906912dc45c96f71861798982e875a2b876057156c3aa53e399155. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2a0367e20c31d26be50197e1da4be47decb6a10d110d91cad0f4e3110c51e2. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/SE5WR2110864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5499a1830744cada75bccfee89822d50a88b2dcce5376dd3b2492f036d68d24. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1038ecf5ef12b52fc42f323a64a5fea250944d36db930347713221c1daab7ebb. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4f23587db507e33618cc88758592ffc7c0119fd3008e7e66210436e9aac4dd. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/SE5WR2110871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3952fd4adf7511d53ecbd3b41f161781d4013e3d07b0837c6e1b83bce3108ef4. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b9e350e6e1ead023a2e4cce77abc257a78d795e1aa1972e185cf0dc654a7cf. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d21eb39627dbbeccf19f0d3e51ae705ad5e08252f42c0f7bf98e568bb6e7f23. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc62c18caaa33678b2f60f4e0e37737ea0246bd69ad0861a430cd39f912fc1d0. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c43c89a6784df6a77529503c2ca8dad3a161764984b9b0fcc892a90528f77f8. 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/SE5WR2110882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475dd8f4719bc455162ac7071e9691ff9654be0b52245597461844c52a31a5f3. 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/SE5WR2110884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebdc5b5610ef18ee8091ad4226cf109816f1554a2a3d24fc5e7bb17c058b904. 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/SE5WR2110885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691710dbd0d3ccbeffa74f18ba412833e22fddbdfc9f0f3dc22d5cbb2b98e8c1. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e46c345d6ac377d9f1601264dadb43e18658ea6d6b455fc7a21edb17a19b2a3. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/SE5WR2110897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3a469a02d5a5fffd88b1136838acca1094a647c05051a67e2f633a03eb43ad. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5WR2110898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8261070b1ad53a3ac0a0b8b9800301c5574a45e35bfb2dffed95d5a8478fab6e. 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/SE5WR2110902.