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 0xb8386058510b8c2430c8789e747a27018fe923ea096ac4095545bd9d243e2680. 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/ae4a6cde-56d2-488a-81dc-e5d0de3abdc1.json and https://artists.proofprofile.net/proofs/artist/ae4a6cde-56d2-488a-81dc-e5d0de3abdc1.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 0xe134ac91418fc28e73e9b8a373237f37d871a05db9a4baae56aa6651957b7237. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USDY41712581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da2afae288ed9ee20bd3fb06be6969539bcf0b25f63ee212998333231384144. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41712585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc91b6b12e7702ae240645ba94f75cd56785ae36113e8e194cabc5f7f3323ea7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1949971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e3b33c0bc666ee90127495f5d795c9c0f0ebe91296ee1085a3032cea767ca2. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1949972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9e26466e5a8bf17e1298777a79409ab93758d50f8ad7a5f76c7fe03ced199d. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1949973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371b413c37d16b4c06b24bfab809992fd07303ebc5950159146360d5379525de. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/AEA0D1949976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b26a30e7a8ab9043a311c761f8d89bd78d72d551dbabc7dc1f1f9d7a0a3cd82. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/AEA0D1949978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8610b30db93fdd91aad7724ca095dcc5155a1f2e94f2c3f1460184f8861c76. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:42:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D1949984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb22d9090837c15d49afeb2b4011ef9e169f5dc53b1d68b8ca43bc3008fa3be8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/AEA0Q1956047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92b3c5c57862a215608ddc26c41c7228f22770b4998be1cf8fd9220c6fc9c8c. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:14:48Z), 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/AEA0Q1956048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332b2170380244249b5afdbefc26823964ccf8b18c25569673863456adcb1a4a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q1956050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b3a950ec75e71d31d44c1f82158371144482a245f89385e78859336748ae8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q1956054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7facf0716161b760e2c7ef47594882ebebe4fabbcb846b1b09f3ffa372f4ab9. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:01:48Z), 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/AEA0Q1956057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a88cf5f93302d9235efb59ef101e86736a6e2a30949a174684729132f0a819e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:06:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q1956058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff37526bda6ed7514bc86c6faf22f7f63ccd066f95f7743e48e4f99d2878601. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:28:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q1956060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294d5dff1ace33a98151bf2f9d82495b5c496dfbdda149bd45bed635609e5573. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/AEA0Q1956062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eaf70730faf25d10ced79f7b4983d17b9e2b261d5a554e8aeb6f4da46e9162. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:38:08Z), 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/AEA0Q2057825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c49f412653f26ebfae85b86c6fbe12a4361c0070d801507dea04147dd33b31. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2057827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6ed6760b19a489851a3b2ad5eca8f0f824bca03b0eb6690cf28f78cb8c254e. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:28:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2057829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9199997da9ab84bd872e7b6e7c1cb46b613341639a1eb12a2f53774786f40b0. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/AEA0Q2057830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9901f4feeb3cb81dd8aca051c9ee334fb8f91a4b98b927ae709cf2e1d897ed30. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/AEA0Q2057833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a0568b474ab7b88a68c015312c37a9a8dab9cb0666e9f0d86f84d8d8233063. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/AEA0Q2057834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8672149ae4a66d9d2b5ba98695e3050664580c4abbf8cc52dacd904f4c61369f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:39:48Z), 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/AEA0Q2057838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49bd5d2f390b251b19730063beb0bf1ae950990ffe3a23b87774cdebc8d17d4. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/AEA0Q2057839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc817d372c3700d005d1c22ece2e79bac1ca3e9f05bf256155def8cc762f5aae1. Chain 2 (Bitcoin): anchored in block 957544 (2026-07-11T09:08:48Z), 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/RUA1H2129908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbe0a62df7f96b1cdf5259166f8e5710c377a1df415f37aad91342595e7f711. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2129912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fadb5015d4e5dcd4dbbd9b1483b7974c52527f7e677f224a5d20f883c1a7dbd. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/RUA1H2129913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada7d883c380a1b7aa216a36a08b1b57311da7f09114a303f8e1ffe9bab2f901. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:43:57Z), 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/RUA1H2129914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe101e40fb18bcdb69813f2b378ddbb60c7ec11a7b8dc90a1f39a34c7dd14496e. Chain 2 (Bitcoin): anchored in block 957544 (2026-07-11T09:08:48Z), 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/RUA1H2129916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3af18194945515ca10af274e2c5a277e43940833a570ec1f2ec6c9f68cb8ee7. 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/AEA0Q2182008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d82a15aaf658ab46577410ffd5d970d0a2804075aad118b3bd964d1d5735ac. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AEA2L2274410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a238a4e5f8f4244afb7cdca6975a20fbff0ceeb0f96f0e34853e9d421ddd1d. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:00:49Z), 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/AEA2L2274411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d132dad7f5789a73458961282ddc5bd4d8a1f77f7149bb715b54a7b6e51301. 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/AEA2L2274412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f189555234dca56c118e5fe029a4af9978b65714b014c2a237cf19374330911. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/AEA2L2274415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d829b71b7917348808414d2f29d828224b94fe5c15c34713e98d8a6166d58eb. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:48:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2L2274416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f32e45617072229d9e1e257365f0e0ff0223767dce49318b08d4fc4071adeb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/AEA2L2274417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7420f315d0bab9a1fd24625e97e4e1d08e80a3e6d6ea4faffe94b79235db0b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/AEA2L2274419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffd09941b06452932d6e4f0a4b8def2f20ac3045179256d8ecbdcf09cdc0f5c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2L2274420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8009136aaae795f4fdeb04c9d471a5de0a861d40084a4527ec2a9a2fed7d4722. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/AEA2L2274422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce90583eb832185e3a6358922ce327d30c6a28a9cb8a6e8497edf25c5ac6bea. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/AEA2L2274424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cdcc8ecd634e05250b79f2c6e4e09b9327e586ab6613a84f3b4fd65d907971. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2L2274426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc214e8d59536ebc02c02c56e2d9af3cf9081e2f48ea0cc4d5a7d3f46d41ec1dc. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/AEA0Q2248689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b487677c1786e482e627c0c6f58df87ab0894b324770e65f6a7b96e346befb. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:58:45Z), 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/AEA0D2258090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d63b84b02d3b9064b5b88c2c78acf64e436b52afb9c1e2d440912038214384a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AEA2W2328378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57604f05ca04b0374cf30c5b4c82a2b1f48a1f2ca6114d0c0ad8e0cdd4407b8f. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:56:26Z), 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/AEA2W2328380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029f1ff909788ad7f65f02afce28c1a6c7cb2c8db41420ef66a83cb1c2f915af. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/AEA2W2328381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84057a01a7d6ebb00a04472f4ab9947c4a2f453a39a081d0f5a71300f74deb5f. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2W2328384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e478541a3ef4ed574a55039f1ca8a81e58b11730eec1fe12083d636904bc5df. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:24:32Z), 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/AEA2W2328385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab57e7806f2bfb198edca56834f4c3ad4516b00a3cbc97c2856a2fe2965c7d89. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2W2328387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5540a954450f7cdf9682b0ced727fb46fbb9bb2ed2b7e05cd28990939c77ff80. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/AEA2W2328390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f7efd17583195169c8dd56e346eb57cf7db7ed0c1774e50177ba5d309dc3e1. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2W2328392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44767aabf2da54f014e83fab178aa04a6a4c1eda322407ae0a2ca2e6e9279f45. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:28:02Z), 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/AEA2W2328395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bbd44f593e9fdfe0a5dbd3aad0f5b730e9d3c6901907cf0df39425524e7b8f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/IL6652307222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803a1655d04db5f7728b17b7775004d8355c566270fd14aba288b873c4476212. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/RUA1H2474866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fb198ff4d3b1e2565527370b321b15bda8fa6ab70367a1671aa5c9811a9436. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:19:02Z), 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/RUA1H2474867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b56ecc5b8d157ffcc81abc0837202fe8ceab53829cbf05664474abe750b57fe. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:09:10Z), 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/RUA1H2474868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399174579cffde46a075664a48377f3e476f619c445b62a05686faf052cc363a. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/RUA1H2474869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165e88f551ba4b63f76e7489e8b26cd3e3a6eeb9525372d7f69eb3c3a5c4f0ff. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/RUA1H2474870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed202f07984ddb6cb701b1f1338a9d786b3dfbb36c3cdeb14b3645b3128f2d7. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/RUA1H2474871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bc265e081b0741879949c13c22c5ad8c14f2b612680bea91b7ce9fcd4ab6d2. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:26:10Z), 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/RUA1H2474872.
Creatures of Ava (Announcement Trailer Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53c5e224882639a41a2ca4e7e3cab63c21adc2e8e1787690dba9f794d07c13f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/AEA2L2455263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b22a8e6976ea1f8c7f11873a266b52c590fec870ccd1f049de8731de9d6fb35. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/AEA2L2455266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd2f5f5c2fef27cb6c1de6a67047fcdcc5e1a3a02c669d4fe59259b8fe55a1e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AEA2L2455269.
Creatures of Ava (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece858881564991463b1491167d92ef0f22461b71793160bd5371f2026bd1f3e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMBZ92459517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddd11e822ed69efbc3d64485e91f26a2ed05243e72aa9fa8a9074fc656444ea. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:00:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92459518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483e5b0543d9526ab5515b1482375c55c7983eed660ca433e1a0034fd8f61853. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92459519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f7f06eb20a58e4e97408f282700e65845168162b7d77c2d7390e6f436572a2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMBZ92459520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49f219c27cc873449ab4500f603fe393b66f22d39ac90ff9731aba8a9898f6b. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:02:10Z), 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/QMBZ92459521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a8792342604a759fd95c0e575638e42f4338e6ced26684e47fdd742364091b. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:00:40Z), 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/QMBZ92459522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8b01de6829cbfac8c201c4a06cedd91a9e57f72ba8e78a8e30c72e61fe95d7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92459527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189ada014f60bc6d2604867aecbf5b303ed7f1500f9bb81504f92e53146eec4d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2182007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90ad05b8023477d518c6c1416139891434b5c4ef7cf0bce650a2e9207f551f0. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QM4TW2579710.
Leonardo (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ea16e9397e30f2d015e26fa6955fd85c0c926a6b5444afc683dd76089d8f3c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/AEA2M2518766.
Speedlist - Artlist Slowed & Reverb Songs Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6d7999359ffeccef4bb90f2ba1041c3bad6e72027cbf250d108dfee5360265. 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/IL6652306713.