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 0xc82fb4bb3e7c0c558bdefac86513c7bcbab3c9be00f38b22015ec294079eafc3. 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/146fac71-0f76-415e-8f50-09df9fb00137.json and https://artists.proofprofile.net/proofs/artist/146fac71-0f76-415e-8f50-09df9fb00137.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 0x23c0c46e75be47c93e9ecaf79e3bc8de054e75b666c6f1b397361837463e1870. 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/DEAR41541431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2d5ef10948f7fe22d3eea23ddaa5d8743c9a1514188b14b8e0f4bf8ff3dba5. 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/DEAR41541432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8edcf5f36dd446eed8611d1898b442544610dea92bf33273befa0eb58d718a. 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/DEAR41541433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a73c54758ece25af7b3d63299b0950b628b0c758740f322563b1bdfa75c764d. 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/DEAR41541439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8931af362310a07d0ca90a74a9cbb5c8b5829ab22e3bf38a7d2e25edca391366. 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/DEAR41541440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d3f63504f18e9c47685ab0129f423fd65cca1de7b056f8b3944ca7b6dfad2e. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEAR41541047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ca3d54af30b2ac5a43a28cd50df57d45a698304c820e39effc8fedcb13d7c3. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR41541436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc656e8508cbb388cf683d61f27a8034643a6b2e8555c7c182032ace176204c8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEAR41541437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5be7eaebf8584610e791c8ed255910f187a22186c2c2769aa7082ce67212f2d. 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/DEKC42200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578da96165665deb08e3c9b34a7b9328e9852f3df7004a8e58cb643b1967f794. 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/DEAR41778948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23a8f5032143e44d3e511013420e40334ddfe1c906754eb554799104f0df60a. 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/DEAR41511518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf168ae14fbcfdb5ff85ff6d783c9c70e685d75fdd172d99d2da62b333ad2a9d1. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEAR41511519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b69d1dfa955f810582691b5e5b43e672f2232c2045e3d98bcb33150f2dff8fe. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEAR41511520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03c635876d395542c12d7a6aca88beee11e93eaabde073854f4155b756a9cd4. 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/DEAR41346085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39d7f7915276124eb7ad492e04f0fdb680e9e49824072aa0164d4f336d59a68. 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/DEAR41346087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a84d8f3e2e362911671075af243fa5755b0a6667ed6773f212d0244f4956b6. 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/DEAR41333859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca5e308a6d07ecdee464c7182e8fd70c6ffa5c4b6b6772e5e4f751ae53c50e8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEAR41333857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649d3636e48c52b046b5c5de4f77510ce1fd1778f9b8b83a2cb1438e03a2a599. 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/DEGA21401343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa758c431a3dfc7b0a713d207919dd88baa5c68ae35f7f02bad4036d14333ba8. 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/DEGA21401344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08551178c2d8c8eb4c41923b2143284418bb9e86c5cc340873b0ecc4da6bfe6. 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/DEGA21401345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc6cd5d985b2fc3e8b428bb0d64464abcddec02dddd9530aea3917a32be4f3e. 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/DEGA21300930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0571a27aa4afed243c4ac971b6c017b12bc1585ac233022b9ae0d95c825c96a2. 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/DEGA21300931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547f48f16866f1d3600dd1ed2e7a1d26f6e14ceef664b8600fa4585620dd17fe. 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/DEGA21300932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8210b0c1d6eafb336270dff62df12927dd3bddbe47ba7f6df4a643fad815e179. 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/DEGA21300933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383faec8e64ecbe28ab1f2a1d34061da56482ec9363a51c494a4faf822b6b6b7. 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/DEKC41500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4fd164faedc7cd3e7f33ba5c26292874f31eb1ed73b93fe7bb81570962488b. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/DEKC41400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1893c5b7893bdc31c1c8224d607890944cdef1cfec54a8adda2caceef3703bd. 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/DEKC41400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6c2797589070ec80b43f1bb1e030bef48959500a2360cee1e06239b10932a1. 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/DEKC41400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3148882092fc4587aad57bb83b53c784a414bee2815ce901481b69415d1c754f. 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/DEKC41400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9707f14028287554f05ecbc7a3efc28f27a46962dabc8c899c1da9b48a34f84. 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/DEKC41400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674f171550c766a7fa72904cb8fe9a51b379aa5b4bf44d35df432eb420877c74. 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/DEKC41400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8177215c555125cf464ad29f8ccac85f5a53d552daf5b26cc0868def08c6970. 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/DEKC41500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a2a9a0154cca8203835ffa1583bbc2aa2081f48ccb47671f292da49ab29c53. 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/DEKC41500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284cf02d1e5190f717fce90e3f2a54145f2435ce48489da3263b289a70066b87. 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/DEKC41400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa019ec4161b32ff239d9e59833f91164b91afecc93a8c64f846448cdbd56f2f. 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/DEKC41400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd7f6f4408203d3aaf42951b5daf56e4cce3e752a00ea727c874241b7068fc4. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/DEKC41400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b955c71c45e5e7ff4a739f80f1aab3c683434ede8fed6df7ab8dc0eb83dec9. 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/DEKC41500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3334fb6e4991888b718c6c00bf5761a797cd17936c69c5afd1ab360bbf67da. 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/DEKC41400190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45503d9aa100efb1b5fd1ef9e190ded603ea2d763b091dac9274bb2cd5ef64e. 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/DEKC41500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d959ca46100720c0ba773eee2d37feae25eef39a053688e02a028f8af88c3d6. 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/DEGA21301145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d918ed862c389e0de45b250476a7c97530a75187f290e56da52ca14eca812c. 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/DEGA21301146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5383a951d025774b3e863822a7d4c17dae97302e5bdc53c39808e3ebe9019f76. 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/DEGA21301147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf083a403dddc29ca26f022b8e54d63d9c708fa2e56475af9ccdf40750b1fcb46. 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/DEAR41415813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb986d09459f446398a614c5d84e756274248bd6fa6d158c2257211094c6948ce. 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/DEAR41431294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7d4699a56881c6d658c35eead1344c17bd7892592fcf3f50ccd1a85a76c58f. 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/DEAR41431296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d7571c86b90f42a8fed2a181c7afcf77f2331694fa9b520c48772e68987a2f. 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/DEAR41431299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e815e36b67a6792f7a012a2930ec79bae29d2a79013241d9c36ffa6ed7a13d0. 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/DEAR41431300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3fa342d922fc06e354cd8e5a65f4ca6c8d4fc83883c87f7585dfe980457df6. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEAR41431293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14b40b12a0b68c154b4b20cb6d30de200b9727baf07c9b5a69e0775fade195b. 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/CH6540847910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48628ae40026f466476cd0594e4b4850d4261df1e0b7b456df3cefa9e2cf4cd9. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/CH6540847916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d0c5e494149a10975bbf6fc0ca8075d913f91aff7fbd60ff1b31e4c3a8f25a. 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/DEKC41400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebdf955086f37102f7c428c13b87b13f60fa691e80839c769c6e7f243283c7b. 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/DEKC41400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce23cb6ed95b361e6c37bc0b4d6679923ca551be6a386d51ac1078e2fb340d0e. 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/DEKC41400198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22d66b492dc794fc6bac5ae44a260543bdc651aa4ecf605587e15df76579b6b. 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/DEKC41400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ff81484a96a6e949d8fbcb21176663b676f9621f4bd0799302dbfb5ed75a9c. 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/DEKC41400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359386e3a92b9ff7642989a68cb09e03e8559bccf3d296b1ed190f706e79e12f. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/DEKC41400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900a5a19a41ee019da120367cfb4ff2cd97d7b43233cbe6a5e904d92e40a1bd0. 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/DEAR41322630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f90c7e47612cdb82806502fff695eebc7d18838c912885cea8d51d3ceadf2d. 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/DEAR41322632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fbbae6f988d2ecae24a30376a5ebca157748b50f9a4e4d8659e0a5550b71f0. 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/DEAR41322635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd3a1790a1727e51978cc131a5fa00dc9eb2766ce8f637aa460f39e13d690f0. 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/GBBYB1301354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bf54162e445c2ed44d7cfebde898e9f3d191cf9cec71e7b1079bf9472d6651. 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/CH6540836495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ec5091eb2ad70e810d5bb44d3d2deb71dcd2d9b619553515f3695eebc48b3b. 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/CH6540836496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d708e490f13bc7723103d02118f2edcf5ac702448c6094e63ba929c2bb55c02. 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/DEAR41950018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83ab2c8972be3c7c17e1a512ab563d04155e2d63b906bf61f5ea11dc0c41c46. 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/DEGA21401441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8fc70d2b9adb413d3d8d5e51123c39b112a82ec73f8248e474df2d84ff4609. 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/DEGA21401442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb5c374fdbdbdca220a8872994358268b8d29532c41e5a01d63bb06cdb679dc. 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/GBKQU1589789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447c4545b12e27a7ee74bd36e2c865b695c26aaed1b8676e04438bf735ebad66. 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/DEGA21401284.
Question of Time, Vol. 8 (Compiled by DJ Arnox)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc710b36f64e06174c644b0c69cf98a693a6d7fa982a20a3a9bacb8702b43ed5. 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/CH6540865293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f6fe81a70ad74442a9f5bf1081137d2bd929429aafc9ec4b8d8793f8f1e1f8. 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/CH6540865294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1cd10645763923f4bf1a693601d3b4521fc1044c4c6e857d677faec588c4f3. 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/DEGA21502008.