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 0x2914bdccfd17d939b0396e15a4960f82ce2c830d15987912256566d53f2990ff. 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/972c91d2-c747-4450-bb9b-d678d88eaab9.json and https://artists.proofprofile.net/proofs/artist/972c91d2-c747-4450-bb9b-d678d88eaab9.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 0xc976bc99c0151d08db094e50a6983166de73011f2399661c966dbe2e994e43e4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBHZ1500999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce904c4b7fd300ed8c6fe8efbaef3af54d24805509d53f0645301c21720ebe7. 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/ITBHZ1501000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1709340a1b81803247a6667b688b7a5ede14e41e4e06c308005c3d8da8db8e. 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/ITBHZ1501001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40241b4951652ab4583578a7ab13e63b47b137d763daf93f7fb2abac8e6a89cc. 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/GBQ5W1500008.
These Emotions - Lewis Boardman's LA Rooftop Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94a59ab97db11d5c43cb0b6b8fbe03231df1f3b73c6f33603e3e1114b99eef4. 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/GBQ5W1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84a9c3bf47dcab29ea8249274d433321f9adc6d973f818ef10d64a1cd018811. 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/GBQ5W1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36156ea0aacf49abc3db11fe3ee14c12da585fbebc4ebaf76e84c44676bec0d. 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/GBLV61615756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4a22852ed689c038d10b575181e28256976089b043de7ed8f2a2864eabbb1c. 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/GBQ5W1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8862b85a8fe99ef99405a6b2585a85353a4a24a1a2d76bf0edd967b1de2a6b17. 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/GBLV62417255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e698b1e5be8f373e3a8c8d41b25f42f2a38a953f6a26e90f1aeca07ac96e82. 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/GBKQU2487563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec0ab3f7d799bcfd1c397aa92777dcc0d8579c14ffa4c8f89d9369748a6e269. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:38:38Z), 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/GBKQU2487564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bd0b6baa73949529d5867d49dd0f751bcb459ac9bb27a66af29f04f09dbc53. 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/ES94G1915206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ad53d891a841c27f9ea9754513de0417268475fee50cc8f6379da9b8064c4e. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/ES94G1915204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ade9b5d22da0f23b1b5d6ebdf9c2806d0a582397759169c1d5c6bb26dac2bb6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ES94G1915205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229a9733616404c93d1d0e5e24179977ef151d7bbc0d805ffd9a4ea047b85009. 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/QMSNZ1601238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac5710af76891e940f015b93260cb6851a7bd4c8d005678054416261c81fe36. 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/QMSNZ1601239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9d28f9eaa3251f6ad0875127fafab8e4a0e96f36fa1fe2dbc178e5da6739ae. 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/QMSNZ1601240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3695c84b66c3132de8cfa4e993076a2a7dc0e4be990a76676e8983288365d71. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QMSNZ1601241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729af4806061d05bcc1dab8c54b5667460f870e37dbf0278d010a26a5d862a16. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QMSNZ1601242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4014d8a8811bb1cccd47628a6e809ac86b4df775c95f120bda1e9c51867bea. 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/GBKQU2450428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061eb3c3c0bc0b19ca099619a9bad62b8a07039e698f796643d79c7c4b6133ba. 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/GBKQU2450430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ba6974144c97044a37ba9c623de6df018afd724f000ed8752274a5281821a7. 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/GBKQU2450429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc679d965c1e73be6ba707c33643bca586e627a3c3b1304ba3011b449ff5e04. 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/QZTRX2408354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae20ea8f488f047dbe6358e3fd45615c6a6d0eda2efc7a0c1ff637616688fb3c. 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/QZTRX2408355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2719e24fc991712899f07c53b3da46a4735d895aa912c4e34c9fb4e3c00be02a. 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/GBKQU2440598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc69ea28f48c66b042a9120f908d068c1227e7f10feec5fadb4056f5f0ef7588. 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/GBKQU2440599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d7e130eff1a3c13dc0fdd8a11c01b818cab1bbfb66aecf0a0174dc5f86c6bc. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBKQU2440600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882ea17efe3212933bdb64dccc6519dec689fbec77eb6fc40fd1ca6ac2a6148f. 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/GBKQU2422672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c5bb4a4869d7154dd2fdc1586c5e15f89910888f409e3621e8dbc6272881cb. 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/QZ5FN2494518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb850cd26581b95c218bdb037add4f8342811321f9941743a4b2a7339d98fac9e. 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/QZ5FN2494517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd828e78eec350e00a092145382bffb0d473504c6db621f7d4118756d20ed66a0. 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/GBJX32352530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2acc7408b93fefc1631bcc529210f3da76a401e475d9d150c2e3ad4adf1bd5. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBJX32352529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38988765b53cf3ee7ea6b8597cfa8c0b68bba123833f112aa39a008398b52c49. 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/USLZJ2313186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13efb95c2620e3ce05d996963f4c1fee3b7fade76be4b4e34ecd8eba40df057. 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/USLZJ2313190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290802b14c822e7ee6a07f420ba1dc7908863f08d41a8c279491e9ab13fe7fef. 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/GBKQU2333075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb491446744a1055e3f82d4186f75d6ffb66b1c31db8a5b5f6bcf015bf023c61. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2333076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7619e7fc27878c49727e35f9b858a463672561a693d2ad6ccdd414a8a96e9e. 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/ES94G2221404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14e48895d65b7e81a5ae0363b4c9676bb7a8fe855e0e80dee258cdd1ab41537. 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/ES94G2221405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbccb48451be7282fb1225f9ee433083d3296699e46c1cbbe834aea69dceb82d. 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/ES94G2221406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8bf97e0bc8779f46d0e2484bacb11e72b22901bcce442370e919cbbb737dbb. 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/ITBHZ1500829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a3eebd094d796d12137bdc0e5a3f2223c1ede80ce0919af7eb5c3284517a1a. 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/ITBHZ1500831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e89ac4e253df2c833e7dcb80b24531fdb8cd2c2b4b61a7f09b33a992a49d661. 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/ITBHZ1500830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113803a249c3955c248bc720d4b26360aa0702a368a6052db79ae9dcb741f562. 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/USLZJ2285513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99da3fb2509c374809e21e502a3eed4a927d46b2567a9b6bc807667f19a11c72. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USLZJ2285512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caa7d4b64ee24ec2896e94d6444953e7048b6488a9dcc38bf36a1fec37fa7e9. 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/USLZJ2283855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdde852d96355a40a1b4ed543edb118a672c90c79c573f64cbc53cab6acca18f. 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/GBWUL2158704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef4cf7ae9d201d067a9c3afa729fd42b9ef6bc1e98aac7d814829995c31d421. 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/GBWUL2158703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3ec9645cedbff0119302c39553c881055132010576dd6b505d940ab2ccd7fa. 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/GBRKQ2178884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05d2149859f84781ba39b9937fd972e44dab3279ff61cfc38ee93afcf1850b9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2178850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f87897c8179fb686a621a5bf88b7e07fcf8a0d46b7f3e0f162ac52a4af6ba4. 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/ITBHZ1500730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef820dea038bc0ae48482946f03735718f3994449eb511d3e1242e1c38d9ec2. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ITBHZ1500732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c148822b490d378f44bc47853c8b1b0036bf9b0cdf459e0e7b7654d77cb77cc. 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/USJW92100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8584b6210849c1a442ac7044d0c3beba7625bae9f964b93b5a21b63261b1c1. 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/NLCK41085204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee10f919ee49900fa10ba8dd1921d645aff8f17c9d03ee3320b759950c4c33b. 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/QZ5FN2157942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7033de4abe96cd8581fa3aed4b510645109e179548f4b33b28e1d96273756da. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2157940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4cf9af1a6a7e9c0974a248cfa13451a799e324d310ce9b9ec20af2bde987d5. 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/ES7842028224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8290edcaaed56830f25fc2a4d7f84f82fac0b85904ff346c19eee0486e35801. 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/ES94G2018203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b67b686fe19484e32dbaaa8d850083e685c96ddf023aadeaa08166878d7b3c. 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/ES94G1918204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46070185bfceb4ef008de557380b235cba3e97b9d2e81446d91d8bd5141d20e9. 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/GBJAJ2000801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd414cd0c2620c8d346cb90d56b49d1f7f7229fae9a8ce1debc74ae04c6cd14b. 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/GBJAJ2000802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d8e2038c1f87c8b3f826ec4d487a166bdcf68954f605b1445fefa436a2cf56. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJAJ2000803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1647ce083905c87b60ae036b7a8aefc0fa2ff3aa22d303ce1b5ef31163c219ea. 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/GBWUL2010916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c01b721b953f91086258ddb26766cda10c1e81d6a51756cafd77d5b84c21520. 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/ES7841926903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115d28126691403392f93b4c6e36eb1b18a7772d25f3ae5017f247966064d9c8. 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/ES7841926901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b6543cd5b7e9719c2cb69f842092a8381cf72e6758a6fbacd624d283084af9. 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/USLZJ1974328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddad5e6990c4d2178f0fa539fa6b5a0150bedd06339ea84a6df66ac6e669bc2. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USLZJ1974323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bdf63860197c9c3bbe97ed0302fbca9a80c3c78e0bd239a061d62e3de77c6f. 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/GBJAJ1901780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038e0c7afdcedb18f60543a3b7e8bcf16bb28cba35d68cb64dbf5c36efe8582b. 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/GBJAJ1901781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8eedf63472b81ffd1c695634d6da04af0f6d5bbabb1e0755e6c0aecbd3d8913. 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/GBJAJ1901783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52868616d412823712f3b09f1913114eb9b0ad7b3456b55c19e7d3b13df63afe. 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/GBJAJ1901782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e70ed024180d5f8e51edc56a137c0b726d58d4bf60520770cbbb9b85ec5a40b. 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/GBJAJ1900587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1986616e8750f923e67cf6cf50b7511f00b2bd00a69f06ad2a8d5c94963905ce. 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/GBJAJ1900588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f623ca8fadf94919ccc50e122e0180d14abc05a556e0b81da9009f12ea81a5. 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/GB9UU1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bb7ca7abc195eb7502ec810e92d557e94f37485e7a093ec5d7a22fc414f91d. 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/GB9UU1900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1ce30cea20156f86d24c85caaf8b792dea181d575400a07e6150baef9fb74a. 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/GBJAJ1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67290b1816df63b96b9aa269754bd5723252ae119a7005df52892c9326ba9f77. 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/NL8FJ2402553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8afdf9f9281c6a29de363e2d7b3b3a381a111650dc5ca67ec8064885f44ecc. 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/GBJAJ1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58256433650a741f43a07fa6ba06f6c28557d338e4269e580c4580bf9ab91d88. 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/GBJAJ1900000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fafbe19ac7937d06e6fbca79b56415f422329be1c69e2c541363dd1058769b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBJAJ1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b90c813938c535a4793a5aea4fe4b64f693dc7b65730e069c079406d973b15. 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/CA5KR2537146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f32321b4eb9d7864d59110dfbc3a0caaa37d24940443e305f36e4cdb8a3f2a7. 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/CA5KR2537147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7291213c924caa803a7eb949ec7d06623034422b4f7d04d56f1eddfe7f65ab. 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/CA5KR2537148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cfc857de91c05ba734439e191d3cb126bee32e292776223874ec87400676ce. 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/DEY472378226.
Amnesia Ibiza 2016 (Mixed by Mar-T, Hector Couto & Betoko)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f0e11f2baf67b5e384db001e4a10b33a20070a7d910e6804a7a141e77d806d. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/GBEWY1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9840f124bc7db57e7d690312dd7b39ae7f8a3b01577c677949096ff129b14b5e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRZIN1600741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8082a8c0022799e5995a8daf9d125205c90e44d88787082f65a09dda078a5511. 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/GBKQU2458801.