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 0x4c8a13966933fa2c21a767b2b48fc440983ebb41a11780c3e942e438393000e9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4efbebb-ce61-468e-ac6d-e4ae713c6908.json and https://artists.proofprofile.net/proofs/artist/c4efbebb-ce61-468e-ac6d-e4ae713c6908.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pedro Infante, Cien Años Sus Canciones Instrumentales
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 0xa3791ad0c5f7934dfd5d8d57da6a219d9560e4dc008cc0e2c1feb865737be65e. 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/MXF550900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c55f0552dfedd1b8ed8ab974d48974673d9384a130d769ee80b7dda8d9756f. Chain 2 (Bitcoin): anchored in block 957034 (2026-07-07T11:52:37Z), 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/MXF550808138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4de8f0baebfa6c6dac76d2225267fe1b5c870e09ee53bc73dd1e16e62cd694. 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/MXF550808377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9348b890efc50895ef85683b01037a271723f70a054531e91174fad10667446. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF551030873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf1cc104baeaad2193d9570d6283237ac7d81ef3fd739ecdf9092d16bdddadc. 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/MXF550808148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63478e9681fab82c37fe3cb980de9bfee73ab81e88f58c5afcbd8584fb98b5f4. 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/MXF550807574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7f3735d83998634d4c28c0f0e7afcec5a0d40ba7eb9c779c5710fb5cf6389b. 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/MXF550904950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a328fa4c64a65f07a53ed65db06bfcda550200cb8acf75a8549a514e453df3. 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/MXF550909141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9935afd6b3e0fab5ae5cfb01a421dfd212a9db0aa917a43fd1dc5605dbe0558b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:46:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550808367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd5be6f06d71e628add21b74a847cccc52510477566ffc43b1d45d0e9f73f7e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550808146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2746d8bfda4c636806b9ce734e326d3001dc310a71975582974d7a1af5423a96. 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/MXF550808223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f46d04fa965d320d9c0b8361dca13f3b14e7a6315c4d0e3f872be2622fc840. 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/MXF550808150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1411582ca38df53545603e4931352360f3266830dc4d81293a7f7997b430ac1c. 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/MXF551257408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed13a419d8b52935bca59621d673b6e1722186fe568067f5190db0c502ba7b5. 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/MXF550903174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23550307761cff53969c249403feb2ba0783820df4d697d9ac85a369e843a6f9. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550903474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcd5142fb590fed096cca87a5d3df06b0796c56925dfe7a9f05bef8a570c0ff. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550813400.
Quinceañera, Valses de Strauss, Mexicanos
Reynolds Muller Y Su Gran Orquesta Vienesa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39a40b1ffaf6d4d6032e4417007351bb740b28d89259db727834ae4bda11079. 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/MXF550907690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337cc21440f70f9ea8c24b889fe7ac1425d0356d564817088e7c30bd93eb8b11. 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/MXF550903155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342768148ef74bb6f1156dad06021a9a82058a91887db5adb6df6baf70778d2d. 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/MXF550907691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd159ac9ab00201e03b3736be6d685842a9b3dcb2770d67484884d710e7a406d5. 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/MXF550903291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b5c70c9168936e5c6e6e62f849352651566dfe70be57272017e33e76f080b4. 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/MXF550803292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0027884b3b637d64aada0eb83a1fa8fa18535ef3a27a29224d9b49fe7700da72. 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/MXF550805808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414fd81e230ae41df515f287f755d99a0b313461c0dc12dbe54f76fbf74b32c0. 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/MXF550907693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69f0543e82733653ca2985084ef17d70d7801ea5a1fab9c6791b0b9e9bb84de. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550907695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c8b8fb8a4dc32795adf777a50f219f560718f720acf18f9184639e3a338541. 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/MXF550907696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c2f33b62913377ce951dd9fcfce763198d2d1917d5b0074f495c81beff95f4. 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/MXF550907700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ecec1bd136f9bbfdd7c2e9ddeac714306b8937869fb6a949f5dddc9d4b4e8b. 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/MXF550812938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc54596d14efbffd63c2099067aee03e923ac8df176698d404a21fa981ccb07. 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/MXF551051933.
Los Romances 20 Instrumentales Inolvidables
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d1e9b362c3a9e155819ecd5dd83e959ffb2d9c85289b5632064007fade6e99. 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/MXF550903038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff9880c4357e9076aea89d91748fd929eac32aa1f8243e5eeac907fbd097b16. 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/MXF550802832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7c8294d79322b309bf89de09abafec1901ff50530f55dd5cef95f39d7611d. 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/MXF550903028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a716691a9e523d68fc0be3eef5dc3c92e87655b60a5ebfc14fc092cec62d272. 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/MXF551030831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e9a75acd864828e5965bf5326f5431d24db629530b99b25e7a486b18545a2c. 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/MXF550801716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49be56ecbcea041f79999244a8846c9fdb91dd98bf05d084e688b2522f4df7d4. 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/MXF550903306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c3be29850624865cb3b94b6ea0af9e009970595d22f24c5c3cd396ce0df98b. 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/MXF550802825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6b1a45233c5c9b976935fa3dd0356a3239d56cac4eed5628dc54843c3d584. 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/MXF550903305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb46486ecf226b8a8f407c048205ba93c882f96dc15efeabb3435505b3c926db. 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/MXF550908293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72720734687465f68829264b95aaac9318df997fd3db2cdfcdb51d66cb0d2ddf. 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/MXF550908294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3014f7a5c2fa9e6795f7f7180635b1f354ed3b83e6f942c8f9024e78f3e9318. 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/MXF550802821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030ef2588f762ded35d79378ec1d81ac626b7a9070b9f711faa9e234da384b30. 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/MXF550903039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13f1755cddfcced5587cfca9b87e81f35741fecdadbc401fb1e6529eef6dc81. 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/MXF550908291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd159ac9ab00201e03b3736be6d685842a9b3dcb2770d67484884d710e7a406d5. 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/MXF550903291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288c1c23ec5460631c9a09f6139ea676de312add155f61cfe1c008ba2fe4fa10. 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/MXF550903026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52070e566f34b2159592d3e155392c6e41156b429aae5fdcc756c2b4ef06bf5. 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/MXF551153180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789c7f7b8e4117e59d7ad68b2b0d4fe8b98e40f47362e2811ca89e5920d77b7b. 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/MXF550903025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08444d8e1ca042de2dd497dd3cbf5535ee3def101e240d72c28ae866ad67cc83. 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/MXF550903040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7c8294d79322b309bf89de09abafec1901ff50530f55dd5cef95f39d7611d. 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/MXF550903028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6579af160d6657eb335013ea6147013cc3fc985019a2763240af3ccf60ceeb. 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/MXF550904948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517c9a4d43c72ce99d5427bb744f593deb7548f6dc989d6c2f18038618bfdeb6. 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/MXF550903734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115b3a7633319676a3017d52aba5e6b31aa671bf3113202d6d58871baa648305. 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/MXF550903296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7576354454e1ec19fff781aca8b54650ce4d1d0010a1381187cd8c3ba3f938e1. 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/MXF550903302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f654aba868560b6b4d049c9243e1ff3820bcad2d00b84c25bafcd9a68139db. 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/MXF550903298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eca33d7c8414c9dfba19cdb1117a8af6f004c3d708ec1f17c71b1393da9748. 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/MXF550903731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc3317920f9939666017090f6daf821fe8ce54f729a22a385fbda5531d4fbf1. 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/MXF550904951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201fb91b4199dd5a89ca80d09423b45ac020a99936d631edb47f2ceb3eb59719. 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/MXF550904949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25afacaadcdcdb8458d11d8bd610249d563565757ca9981920559adb6e74b96. 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/MXF551153179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb0cde11ce8d47afd9f2f2334c97a22d76fd158422a1b07e7fbdc9709f49d3c. 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/MXF550903300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131bb4dbf54f9caa67df40d8eabaf2a7bf0ce0e35f0da5b5eb73807469a86c21. 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/MXF550903303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21b5bdd77c2be6717b39aaa07514479ba6bc084768f9f12ecb9a89f1097a74c. 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/MXF550903301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684c71fd758a2f08a66042aadf2bb9ac4fb8c52056086cf34631cd227173d0ba. 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/MXF550903304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030ef2588f762ded35d79378ec1d81ac626b7a9070b9f711faa9e234da384b30. 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/MXF550903039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7f3735d83998634d4c28c0f0e7afcec5a0d40ba7eb9c779c5710fb5cf6389b. 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/MXF550904950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789c7f7b8e4117e59d7ad68b2b0d4fe8b98e40f47362e2811ca89e5920d77b7b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550903025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288c1c23ec5460631c9a09f6139ea676de312add155f61cfe1c008ba2fe4fa10. 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/MXF550903026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7c8294d79322b309bf89de09abafec1901ff50530f55dd5cef95f39d7611d. 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/MXF550903028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6579af160d6657eb335013ea6147013cc3fc985019a2763240af3ccf60ceeb. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550904948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08444d8e1ca042de2dd497dd3cbf5535ee3def101e240d72c28ae866ad67cc83. 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/MXF550903040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7576354454e1ec19fff781aca8b54650ce4d1d0010a1381187cd8c3ba3f938e1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/MXF550903302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201fb91b4199dd5a89ca80d09423b45ac020a99936d631edb47f2ceb3eb59719. 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/MXF550904949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030ef2588f762ded35d79378ec1d81ac626b7a9070b9f711faa9e234da384b30. 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/MXF550903039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7f3735d83998634d4c28c0f0e7afcec5a0d40ba7eb9c779c5710fb5cf6389b. 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/MXF550904950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d1e9b362c3a9e155819ecd5dd83e959ffb2d9c85289b5632064007fade6e99. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550903038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131bb4dbf54f9caa67df40d8eabaf2a7bf0ce0e35f0da5b5eb73807469a86c21. 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/MXF550903303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eca33d7c8414c9dfba19cdb1117a8af6f004c3d708ec1f17c71b1393da9748. 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/MXF550903731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684c71fd758a2f08a66042aadf2bb9ac4fb8c52056086cf34631cd227173d0ba. 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/MXF550903304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ce14b417467220bea252dde9c1344a2d506f5a81d54a6b371066dfd01f0a08. 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/MXF550808782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2d49ccfc779577833c4374ac53ccc7eaeb507e9826e94b787ea5bba0ca4a80. 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/MXF550808244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd187cd7b56342685494d832b6f0da546769f10fbda31ae823b3bfc577d53d11. 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/MXF550808789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96e08b83ef295651cb4f494b1a628602bacef9409cfc24785dafaa928fce6c2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:48:09Z), 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/MXF550808253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2498b8738f0adcca0ca1e50dc9cc61852d30836ac0439fad46ca293bac3a409c. 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/MXF550808805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da470b73b8946ba547b10d4324073eb4c68d426495115877c341fed0f490b35. 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/MXF550808784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b31382cf6fd2908e655754b9c5241b305d9931f2eb14fb6664bdedbdccf86a2. 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/MXF550808773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eae84af1c57a30a0a93f25c27ed06568142e0368e5f8dc53f184b5fd09c7f9. 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/MXF550808786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6b1a45233c5c9b976935fa3dd0356a3239d56cac4eed5628dc54843c3d584. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550903305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa012b55c4e98824900801d899a24362794ef95b3d9085b42c3b1dbcd08f401ad. 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/MXF550808807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0814678bbebd2944e0a81784adb7312965839adb0887badac8027f42da02848c. 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/MXF550808767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79107f29dcf576a4f6cd0e324b09380551ac7ff96d2674f7c328d069507f39eb. 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/MXF550808778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f41ab17a38ccf62ca401ed4bf622857597a07628218ce708a58830b5c6458b7. 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/MXF550808255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd0d0af096e1b9742d9f75431b76f0c984b161eb9fb46ea9be339211c642ca9. 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/MXF550808809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08dcbd8ef774fea908e08343fdbe4e85347016c3fe4f95e5095bac82ea717adf. 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/MXF550808808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3388b6e15655ed1488c4b14088a2d2d522cc7f5b1ccc7cb216db08603f8ee2. 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/MXF550600278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadb21f28b08d9ebf10248b8886a503848b9dca96a7bc022ef37f1d1e08aab05. 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/MXF550600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cdff446c46cf3b6ebb8b9e1d101ab152a93f08dd9f9bf9431aa897449d101b. 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/MXF550600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727ad93fa90381c8b9afbbeee8b9a99b2ebb839953e5ca69a2d6f71bc445fd07. 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/MXF550600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fb96d8c8bfa866789f750c23105897b7336fced8a5c5b4f4b6b2869bab4763. 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/MXF550600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883ddf9256faf38ccae5c8831f6dcc2dbf59c63dc44c06ee2ec3ebe96fa006e1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/MXF550600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91ad53101e2de5453ed56f8979808cbba7f2062b22ae5e121e3e635adf5600c. 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/MXF550600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ac1c6ead39fef09477ee7855f8cef29cf9bcdfcace3820d27909c993f16236. 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/MXF550600213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8579e8f9f34e137a54a5837e369308ab56183148f7dbcf46de0037a9dc7d50. 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/MXF550600215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aebcc8f87a051c5b319a30471526bb43050ecca97f97443b8a4df47f587b45a. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550903024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1ca5d55d5c1770d7f0960aab85537982ef61e975cd375561cd2974f21472f9. 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/MXF551153170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f2e209e1a88431f04b928104aa41f16fb3fd0b5de099498003456760512a57. 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/MXF550808790.