Aes Dana may refer to: (Old Irish) or (Scottish Gaelic), "people of the arts" until the late 17th century Aes Dana (band), a French Celtic black metal band Aosdána, an Irish organisation of peop
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04648ab90ae88d96a84f32ae76f1cfba387749694af398b0b7f6108a713ee2c. 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/deab2fa0-2977-4dfe-97a8-6721c743afc9.json and https://artists.proofprofile.net/proofs/artist/deab2fa0-2977-4dfe-97a8-6721c743afc9.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7833e8392e7a22deefd3b73b83ef14a591e8ad2be0e976286cd4d1575d7f52. 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/USA2P1628622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817225e895ff6e78f318250dc73103de82c421cde2d1b8d5253413e9562b832a. 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/USA2P1628623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9f7fed4baf1b76823e164ec9c5a621801df34d5d7568bec5fbb74392f8dd09. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1628624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48092ff6bc035d4067728dba3105b364a664d885d36538c88e96dff703946158. 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/USA2P1628625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb809f43328ccfe3eb87f8e441a3c9df05c4bf6a7f859f64fcef4fd0c61ef5000. 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/USA2P1628626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b816539a93cb82d334c674af4570784814ec745f8a5b249f600ab827b54a5e. 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/USA2P1628627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d99c9c4ea5b4cce4973ba732ab2cc7a89b3ddc9d2326c348a7349d5005f01df. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1628628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6e396112227db6b2ae742a9f0426280ad55f72e4151af691f9d8c5c0421bb3. 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/USA2P1628629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ae7163051db1e807ee5faef153007add952403c77ad926b94969ff24579e61. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1628630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598d68b16136838fe6dea91a088b49a8e88a6e7ff4baa12affe1ed2364634f4a. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/USA2P1628631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd311342b5aa37f59d4efdd1c4fd8fa9d022dc4932164415324e5c0b03e7677. 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/USQY51763511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe35a718a5a08f8419078b228f3e3ec37ba0a28467c042dc5418b2dc9cdd7e0. 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/FR9W12115919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf986558be57749380c492328b500ea6f65ad59f56c51c8ecddbfb609d5e8811. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/FR9W11926897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84a830a9c74fef045718d987638734124d1ef995a547aa74f4ae0069b27f279. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11926905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12cb2cd49f5efa229fbc43404a83604d08603db7cf7d9504a54b0c2e9b2e9ff. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/FR9W12115917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcc3086ffc8a3ff710d77e5b74c4e07f0d72b9c2cd8ab2fd27682ba9a942fe2. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FR9W11926903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0b327cde0a047344b81e33c09df2e20d43413a176d11c49bf9335229c71bd9. 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/FR9W12115920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41116c28ff795008bbe0cb7c9a3d4c50b6142c1948e6d2803de82b66ad6b9efc. 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/USA2P1116796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46a168bd8b5a3b713d44f57bf957fe1c66edb7751c46a0cb63d1836e8fc1038. 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/FR9W12115926.
Diffraction Protocol (feat. Miktek) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ecddf710cdd04eb07bd491bc0eceb8cd389a9118498400dc79c37a6a675295. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12115918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47baaccf173e898261eeba52252c63e3928609ddbc4571bb57ce8878967ec0e. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0605028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802a6fb29904190caf1fce03a7564fd2f85dd3322950ee6580cc7fffec202d63. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/FR9W11926907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a1c311630e6399efc642b2f9f84e39bd5d373a7dc2ae6602732389f40065cd. 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/USA2P0749974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83aac137e61bc5232e0edb252910e4b0d45a18e5535bb7931e0698a8b0e95c41. 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/USA2P0749975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c58230290260652894300b6b37054c5028ab7777ce7daaaa9128e7dc564ae5c. 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/USA2P0749976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff142594297fd36c3150b37ba04ae1516ed5ca3db762213cf61cf5e60cb97d0. 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/USA2P0749977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896d3d8fdb1b3479ea0ab5dc3d2cae5672a9d10d39c0da270b93b12cd203ed15. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0749978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ac51be89af3e67314c2c3cbc8d567944cae31c9743f45fc853681877e05b3e. 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/USA2P0749979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba206ac40e8f9619a923cef2fb77e6a0f2844427d4f68053f9d9d7a1f174d1ad. 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/USA2P0749980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf462b9ca9fdb7c4a19424f69be05cc00274f8dfc86ea2721f8a52c2dda9c37c5. 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/USA2P0749981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0b4f19926a8022074dc73168bdc1414f585733297a163fbb1d8b3335821daa. 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/FR9W12246676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f50d2a7b9beda20974658d0f15acb53af1defa6b355ff02467363339a1e6bd. 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/FR9W12246677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d347cf775c94edcc70829ae6531276d48fc577871f5f504b87332f3936a26b. 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/FR9W12246678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f702c48e69c3e2340f1e6fa80837966b421a257eed4ba7b71fb15201de675b. 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/FR9W12246679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc002ef4b72590b22126022bf4c4da76dd9ab748beb5d65b15b1492427499deb. 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/FR9W12246680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20505cb5fe48cc2f487d98b5f8ad50907e383169cc9f96e3553c5e1e99f4b878. 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/FR9W12246681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72bc4395c215fc7461330eb74465dd638b9e0a8cae0c99dcb3dfc7fdebca4fa. 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/FR9W12246682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5a10e9029b1f3ea19d7f6867ff22aefbadddc79908dc772aae21a3eeeebb10. 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/FR9W12246683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae493cc60bec206e84312edad79940b16ac7ecd1a8b43c4a892482a9d32d1ba. 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/FR9W12246684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa405df4233daa0aac77ac12fd98ecb841f106f7cdd450c0d360a38a3c295522c. 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/FR9W12246685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a5deb1d083b180034f7f2137131042c7cce07c852674d0f090ea6ebcd79ca8. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0611707.