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 0x526a505ab746fb9e330ba13a8b37d22d329622d261ac112efa5614a80cb9defe. 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/370151e5-138a-4137-9d5c-8c6f337fe096.json and https://artists.proofprofile.net/proofs/artist/370151e5-138a-4137-9d5c-8c6f337fe096.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 0x0e661d3576defaabeb1543f4266522752d1532e0fd6170aa14b5bf201c57ec65. 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/FR98Z2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9452d2e15b6124aefd5a634390ed0a6d61a548df597523b3ce677b2e92b4648d. 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/FRUM71801491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1077b37d5c470806d9b917d49c3e94186c25d1a80bbdb66f9374dc22d92285d8. 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/ISV441848401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590a4bd21cde1247af5a2c252a65ac3dde352cdfc510e729c58ddb1f0d5cd6c0. 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/FR9W11812407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd925b2c98420a9a9765a5cb4ad87fdacd32b21a9907f928e89c0a642b34bcd56. 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/FR9W11812602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97500cd4a1d081b899df9dac7604e268cd49ed3a12cb32c98b7e79d71658a972. 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/FR9W11812160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130684f795d5981e9d79776c745de951fa0b15ed5ab503a8de5385a0cedbf48a. 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/FR9W11811979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963e417156459fb16d294b802299a989182ffa20134f8fbd5c09bf02d5b11885. 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/FR9W11815013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d720d5824e736b62c618d7d5fd276ebb81cab1c3812d2dac129aef986d0038. 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/FRUM71802102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc465126ff437602691ec5cf36f5abf50cda2155dd2603ae09b5b99aa9d6f5f2e. 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/FR0V51800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c77f7ca7e039529e02da7744c4262eb3a190acf3c65b37513e8892e8a0bd78. 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/FRPJE1800520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd62fb1fabb6364b06a528a297b3273d08ce1e2a86f50b967c0ef2512526f46. 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/FRUM71801477.
Cœur sacré - un hommage de Frédéric Lo à Daniel Darc
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0938d388f0d622e2e24a9a4d119f6690f4dfc64fa7a3a58457a5c9204bf900d6. 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/FR98Z2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a737f060934b35d0ee681f50da801c22f5a7dec32823e225c78aeef866924f5. 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/FRUM72301859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0e81aafd1610017c56d817c3c224a018d4193394dd4118f2bdeae3be645510. 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/FR98Z2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29055e46632df57967b44621d3f16cec00a227bd83961288064f55e164e23c50. 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/FR98Z2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e661d3576defaabeb1543f4266522752d1532e0fd6170aa14b5bf201c57ec65. 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/FR98Z2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de8f6c65d7cae2d74201429bcb80ea2b42d752005c0ec5a0768cac9a3e721b. 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/FR98Z2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ec2b34dd55544d11b54ee78def56fed649d0f31e22cc8c6dce59ca287d68e3. 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/FR98Z2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22913b8af818db8b3be56944e85ad3a3c67a3486a517ffb6e65f272457f7183. 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/FR98Z2300011.
Cet obscur objet du désir (feat. Stephan Eicher)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0ccf0ab6ddefe63864ae9e2d05d3e8a1be03bbd172d2a2d9d42f4ef32e2129. 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/FR98Z1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9265072d5523e84d673c6bae6081bfa4186777d8a7b312a60f9b906fe0ce0c. 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/FR98Z1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0958b8331c9bf2236805ecec9bcafddceb97b0e22fe77ecd105ca814b6aebd23. 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/FR9W11101837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a737f060934b35d0ee681f50da801c22f5a7dec32823e225c78aeef866924f5. 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/FRUM72301859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ec2b34dd55544d11b54ee78def56fed649d0f31e22cc8c6dce59ca287d68e3. 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/FR98Z2300009.
L'école des fables...part en classe verte!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4a01a04438c4239dbe8fd4ceeb87d55bd69641fdc71b219de104c8f191cde3. 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/FR9W12308271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2df2a21c1cc515a388aa988e7439323f32735e229b7055496d6c0daa3de4d89. 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/FR9W12308275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a5d6cd0655c9c0ee1e84f8bd79b12a89b7d58dd1009c3be40ae88daef60bc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR98Z1580000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cf2079dfd680db33bcb86b29cec742eeda03324a2eb48d65cbcb480eb276d6. 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/FR98Z1580001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf809386fef4ae84f99b67a7fedabe5398b4a36914ad5f9cd7dff2ce562307cef. 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/FR98Z1580004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95feec66312a58b99131e5221dcb31d696e927a6b70bd1edade50d3bafde54ed. 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/FR98Z1580008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b9ce051afa0af060fe2d466fc98f58e9c8930485628c623dcf3df71c11e9cb. 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/FR98Z1580009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd221d5fe194758e85556f7c29a23eeaf42f7c31fcd9b3d3a25a6aa6b592fc936. 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/NLRD52023751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3871d99f97c5058e5a81792159d3a18b4dd7d202b4456160edc40151f7961e9. 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/NLRD52023752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6972b72394808067c18e5612628978c55b21c7ac9f70ce97971664ff9a9c31a8. 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/NLRD52023753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08a7c66b83eb1367753dcb024bbf24658f7e84fd071139548c2b3b1cb1bd433. 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/NLRD52023754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db60c0bb38386040e20d7008c9a90e26842ee54fa6705d3d75053244c1c31d2. 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/NLRD52023755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6321924d03dd535b768e09ba45ef32537323b152c1dc9e826b09c94a1c49a615. 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/NLRD52023756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd82ba4124d47f706fb2d2d7756e3d2f8b7815ceefb63ce66affff9f5eb91f2b. 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/NLRD52023757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1757e93f3a025d427965e5fd39d085157d62548ca5d939d2989a27b65a73cc11. 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/NLRD52023758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdf5d6eb587de57e72e77c7891a68663b4a5243a0e484006b2d86836a26b94c. 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/NLRD52023759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ccaa3318cf08c01aa97ed92b05983739185a7db2b13f0a91a34b8d7423f4b5. 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/NLRD52023760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426c53b53a3aff529cc1b9239593ade7ce1e6e03a18d67987c74b7757dacde34. 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/NLRD52023761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f333664c90744026f388ea17572b0c2a45b00ca7875f1aed12e74370aa112d. 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/NLRD52023762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5dd88b0fd74ba3197dc841c536f85b32aa99eae485d7e82012dbcf2d9ce796. 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/FR8E71602200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a704c35b838fe29d9513267ae69f0313b735da01a72bdc8c3980f350a3f0b8. 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/FR98Z2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeb3eab46b674ad2717f89240f652044b63d5303955ce80a229873015b8394d. 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/FR98Z2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeb3eab46b674ad2717f89240f652044b63d5303955ce80a229873015b8394d. 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/FR98Z2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1de8f6c65d7cae2d74201429bcb80ea2b42d752005c0ec5a0768cac9a3e721b. 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/FR98Z2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29055e46632df57967b44621d3f16cec00a227bd83961288064f55e164e23c50. 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/FR98Z2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3871d99f97c5058e5a81792159d3a18b4dd7d202b4456160edc40151f7961e9. 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/NLRD52023752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08a7c66b83eb1367753dcb024bbf24658f7e84fd071139548c2b3b1cb1bd433. 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/NLRD52023754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bdf3369d5a0f86e5f5162a240efd640ba572094ba9f205cea562acc46ad15b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71308744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953666985c86c655a893883d4009f150d73b8c30faabbab486f265039f082eff. 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/GBUM71308779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d56045ffa4b2f00be44fd13a14fc5723eece479e37da28befaabc627e39c438. 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/GBUM71308745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f58067a2360d1715fb46ab54919288072c7100793587996bbd89fab96689b3. 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/GBUM71308746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61b722658fba4f20dc182b3cee2e1044e662d619f6ac84177d715c5772077af. 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/GBUM71308747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b9aab7446f1662f9d127cd68221fec2fef44b2ddbfec09f860f1618dd22acc. 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/GBUM71308749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97f4e5776a0fdad7aa0ef475b83b82e0cb30edd1cf4a21b38c4db350633f122. 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/GBUM71308778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670b3c962bac52fa1b582a3b733bba59d229b3d1c1b82a9eca9743565acb6efa. 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/GBUM71308751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2af0d4ed32737239154e52db66a1c7abd67e945f9c9ee18567d5a6e5e1d326c. 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/GBUM71308753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7e22bc05d055c7bf7bcc902da8b8364b46b0433a69c841a0cad6154b89f85f. 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/GBUM71501697.
Hold On, We're Going Home - BBC Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff2b4b58460aba88a48191505eb2e4ce5f15a55a4affe491af107447467d050. 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/GBCAD1400802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8555e8b1d0ca30d8e31898f32a91e155f26626fcbae12a19fb4746d17627757. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71500861.
Meet Me There - Live From Cambridge, UK / 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd531b51ada75c2434c9ab83b4e755e357ce3b9807e0abb9ba7510480b13f6a2. 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/GBUM71500858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec1e7e72da0fcd26b559381060dfe80544c2d071fa89c35db3446102e0a33a6. 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/GBUM71500859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd127406a3278c049fcfdc6f51b89352f55146d85c5fb6494d7561da57c17740d. 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/FR98Z1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda3508e763b4ebd3ec7d0b801d7973cbb79add7bb6142dc7ef4e8bf4836721d. 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/FR98Z1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611f0fd65d7a8b1789d29dbbe0ce198a48c70e5d64b5f3d555fb35e37f57d00f. 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/FR98Z1900005.
Hommage à Mouloudji, en souvenir des souvenirs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba1e912daf286b8399165230d8382d43c2541fd1ee2e510f9f27f3a1c2fdbea. 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/FR7T81400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d24ea0354f7b99c27b5ce0db3396958579b07a30ccae7b5e1a4f8535fce9e6. 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/FR7T81400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5689db3846d90a17649382612a899b30dc2219c8069dc7a65ea551891fe4903d. 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/FR9W12353622.
Underground French Pop (The Sound of Freaksville Records 2006 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f67a71162e9c954db84e40874360096decd84f1e4a70db3d2242311ed04346. 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/BE0491600309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0e81aafd1610017c56d817c3c224a018d4193394dd4118f2bdeae3be645510. 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/FR98Z2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22913b8af818db8b3be56944e85ad3a3c67a3486a517ffb6e65f272457f7183. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR98Z2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeb3eab46b674ad2717f89240f652044b63d5303955ce80a229873015b8394d. 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/FR98Z2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a704c35b838fe29d9513267ae69f0313b735da01a72bdc8c3980f350a3f0b8. 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/FR98Z2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3e962d5d44ec56782d6cf1c5b49362ebacb1c86845fd10ced384105a9fded9. 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/FR98Z2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7917335f5f97133eb569f72a128e104c53a517111de26fca70173035f554aa8. 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/FR98Z2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b6edac13ec648480143357ff7f7478d174a9072c99bdbccddfb8f20c2e8962. 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/FR98Z2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f146c6f5b8eab41d3526fac2355c13b218d7a67dcb4930ba72c054989d9c04. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR98Z2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a16aa32a4fa1ea0b550b9f606990b801905f98ddd15829aecfaf2fc41c5af8. 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/FR98Z2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99d97f87fa2cedcdb0a1e4500025301cddded648ea7953ad2ad6b30a423eb7c. 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/FR98Z2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f87d0787c99d9ad5e88ba4ca7ffa89d03dcadd86a3016aa6942d21938bf2a30. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR98Z2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab05d1126e8413a477efd9e8a347c76611904130418651f4d3208ffe5deb59d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR98Z2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a89c38692762667bbe07b29b8b127aea4082f210f805a20b8cd12650b08c2f. 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/FR98Z2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6920c4f423eae0b141cb3fa117bef816b081efbca15596d776c42cd15dde3922. 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/FR98Z2400012.