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 0x68f87f878b8f8c1f0f8029e4d536cdcb4e724b47ca9ec2e509f8103e5889be5c. 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/80b4711c-e08b-4527-9565-cf6a1c5b1676.json and https://artists.proofprofile.net/proofs/artist/80b4711c-e08b-4527-9565-cf6a1c5b1676.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 0x5811e0a90b86fa0a6f128daa64abc9997280dda7007b510060cf0b5938387deb. 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/SEBGA2301283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ec5fdc201debb3d4778b8dc3270221c6f02641c48cb192cd3a7b835db5f4c5. 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/SEBGA2301319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4691aa99235c42baa7ce9732a7465e7df2292032719cd0d2db150516e521df02. 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/SEBGA2301284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45754e144f1119f530b5c398c1500ac991d2b0cce080c2c52bb667efa99002f. 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/SEBGA2301318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9626f0a34fb61272897c7028e860c30b14dac36fe5e4c9d825de5f5c5b4a21de. 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/SEBGA2202679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd9a80cee288535b7d499c9a29aada48e1cfe53f8d89847a4f7dd8a2c274956. 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/SEBGA2300235.
Jag vet ingenting om kärlek men jag vet allting om dig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34eeb7c398eb13b1aee66e9d2567730a58855ebcd0d9cb4e7bb7dcb85ba3c77. 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/SEBGA2301285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57be514f07f0f169d0ee42f74fc3551ba049767a1d6a8f023de5ebc07dbb4f6d. 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/SEBGA2301286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e23218d84d7af1efe9ccbac9ae2b05c0ee35160b4dcb77828f0a3fcca3edab. 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/SEBGA2301287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a760d51b650b7e6ea007f42b54f5aecfc4ba9b83423c7fbb668c34b89344ae. 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/SEBGA2202680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46377c2d5f2d45ede8a7d8ebb81b0d9f85dd242e45895171df213fb3118cc14f. 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/SEBGA2301288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92e9b3ac95e8d4be17c300fa73fdfde87f6932ceded6d40e703081e4590909e. 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/SEBGA2301289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085fd50bec304b770c80b99be05039e03224ff0ecc5136e4f4fbd4b95cad4b13. 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/SEBGA1901193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0d77b91f72b430049a8972d5bfe4e59838a6a4a1f8cda33829d18371146980. 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/SEBGA1803952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc90c4135fb4ba37bf2f698617b7e7cf5c36724aeabaa74bf06a55b72e4b0cb. 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/SEBGA1901194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60251cadabf9b5f6ddc1c42a610529132180c5b1cd8e715905d44b07352661f8. 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/SEBGA1900576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459a5911f233ab145b80922581deca544662d145362290914290dddfc34c9c1e. 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/SEBGA1901195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecafa384fe5e486bf759a89141097dcc6526521bea2fa76708e285fb05d0ea4. 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/SEBGA1803131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39630f18ce3b57850a4a3076f2d83fbac8f7e2ad992879856f2ac7ee7539f73c. 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/SEBGA1901196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d945fb4c48f7f7261862d43ab939972c0f8e0a477067f6a8e696a8d22b136dc. 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/SEBGA1901197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3a2594e002e316643bb089ebe5a8020fff2d5343f6fe2f8a0590c2706cf185. 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/SEBGA1901198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd9a80cee288535b7d499c9a29aada48e1cfe53f8d89847a4f7dd8a2c274956. 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/SEBGA2300235.
Blåst (Från "Älskar inte vi dig då - Hommage till Olle Adolphson")
Blåst - Från "Älskar inte vi dig då - Hommage till Olle Adolphson"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a82596f6fe693a46019f0dd488364429308085f8c1f882aba59cdbcbd3b593a. 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/SE3SA2202903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cdf5328ccb648d89597b57d77af72de9e5fd4d8a38ee3882f3efe871ccce8d. 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/SE3SA2202917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9626f0a34fb61272897c7028e860c30b14dac36fe5e4c9d825de5f5c5b4a21de. 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/SEBGA2202679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a760d51b650b7e6ea007f42b54f5aecfc4ba9b83423c7fbb668c34b89344ae. 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/SEBGA2202680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0684fba4295bd9b6b528e2db5b57b9d6a99b1b297fc66bc19dfd7f82206abd. 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/SEBGA2202579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b26702550aa695c299ef2b4471c8196cd31a643ad81169db9e20700b3012ba8. 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/SEBGA2201959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6204185e68d6a914631d4d51326a664e2eaa9980c20eac68e932914e4b81643b. 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/SEBGA2000872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2e330108c5088756ad7cb154fa0570d6f66ba6be8ef034254cb21410f991a0. 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/SEBGA2000317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e989bb0ce7bbc4ab20f7a4bebfb21de5bec302fa6a9e1a100b9344160def0f. 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/SEBGA2000625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35a3cd85a16d5c5c2ed50326a7518877075148739bd040bdebc4a0a318ae0ea. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/SEBGA2001276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df0ccf0e51de618220c159d1d876b6c278d8e322191dcb856351102313d7361. 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/SEBGA2001277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84852c6283fd1349cbd771cb2fe386d083e8828b72419f4c66646b151b30769. 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/SEBGA2001279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6204185e68d6a914631d4d51326a664e2eaa9980c20eac68e932914e4b81643b. 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/SEBGA2000872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e989bb0ce7bbc4ab20f7a4bebfb21de5bec302fa6a9e1a100b9344160def0f. 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/SEBGA2000625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2e330108c5088756ad7cb154fa0570d6f66ba6be8ef034254cb21410f991a0. 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/SEBGA2000317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60251cadabf9b5f6ddc1c42a610529132180c5b1cd8e715905d44b07352661f8. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/SEBGA1900576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0d77b91f72b430049a8972d5bfe4e59838a6a4a1f8cda33829d18371146980. 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/SEBGA1803952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecafa384fe5e486bf759a89141097dcc6526521bea2fa76708e285fb05d0ea4. 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/SEBGA1803131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24d3864ec91eab761216ef3bf7b9b1dbb0913ba0e7f592d0a5e681c2e5a9f22. 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/SE5UL1800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69717a9dcdb4b52629782d89602224ddbc8af62e76f18ad731a3409faea8843f. 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/SE5UL1700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2b27729977eae1ca0f112d95b2a331d473b4a715ed089a0be949119256123. 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/SE5UL1800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d449293504e2801dda9866bf41d30fdf5a7b6c51cd12e6945aed88338abdeb7. 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/SE5UL1700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacba712341c455e02f013e15bcece1073b81f01cec4f5fb40edd4a4712fa71ad. 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/SE5UL1800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d449293504e2801dda9866bf41d30fdf5a7b6c51cd12e6945aed88338abdeb7. 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/SE5UL1700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69717a9dcdb4b52629782d89602224ddbc8af62e76f18ad731a3409faea8843f. 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/SE5UL1700101.