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 0x365ec675a8adac8ef4d813c846d307afd415f551d6034104552df8a1009b083d. 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/0ef6943b-0dec-4744-a7ef-7d1b07e123a4.json and https://artists.proofprofile.net/proofs/artist/0ef6943b-0dec-4744-a7ef-7d1b07e123a4.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 0x03d7d0b5ab63efacab7b25a8dfd2404fee2ede6689d723fe4b67a849d0ee521c. 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/TCAGS2213613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b91560c05291a0ad3e8c9e4cfb0f59293ee407f0037d290250c0eafb278df92. 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/TCAGS2213638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481406982ba903814738e1ffe1a7bedb2ff388fd1f3f1914be5db57c1a14b0be. 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/TCAGS2213658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0123affb4f5621c3746fc94c4e0501a626cb64cbef8aef77adcf56c57babdc06. 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/TCAGR2238981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc01495ec48f38fe7f52ee61427d1bc7aea4b978353812c3b55267bec5ca42c. 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/TCAGR2238693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3651ddf456771a7383560afc9428db921d97e4ecf27fe0ec8af9dbfb25137d03. 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/TCAGS2213741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33f9c00c48b1d79e6add610bf004bfa9f50dfec163a95ca367f55097bf4444e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGS2213881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72892e0c633b3db9d5de45f43cbd62ada811daa7f7b1239ca810fef90b90508f. 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/TCAGS2213887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ece922f74509b5b1e6f2206f7753533f3ec0c0bd69a2e02924140566f65faa. 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/TCAGS2213909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5715c987e6294a05b4bce3705268abb533f0aeccdb1dd0a3f777c1383704b796. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCAGS2213922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24b76befc1a62e3bd715dc5df5066bfc0d89f17f04c0be5c93e6e9e08dd6468. 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/TCAGS2213972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b338719e51fdc062bae5f97ed1bed430b09a4ab4ea616f2877cd34729a1f6e4. 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/FR5LE2004601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546e64835e10bd2c996a6c1ddc9f5614d351d6d324f357e97b4a6453d2f3a61c. 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/FR5LE2004603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f576bfc95213ad282d6d62b19984934f02daada3995458bba69e55e8c5e5444. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5LE2004604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ee8cf5b7ce75fbdf0914fef1e251e102a7e9e3bc8aa9183d11fe1332bd1660. 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/FR5LE2004605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5104b20f585a5c47281fb9cb03dc418c52a4e366237114581018a53f4d116d. 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/FR5LE2004606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1151e05f6c1b4705179b734b48012f1ef734554e1c8a8278b5df1491026fd437. 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/FR5LE2004608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f9386fe4895630c58221a9267a02c9a9677c4625d3dd6e038413e4a0967cd6. 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/TCAEK1984915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1584fac2eb6e382cd58bee77a31d9d470aa2e891333f8a1cc8214e9fb735a524. 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/TCAEK1984918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42217d2a1e587b27fed7517e991032924691ee550c2c1e340618a2581848514. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1984920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9caecc04c0a29f0365712c64a902bb601669753615736a95f610de5383ff5a4. 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/TCAEK1984921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc0d69d257cd82db67606ce08bf36caffaf85f30710d7953761f3d6a200a6d6. 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/TCAEK1984922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4959f1aedeb36c998297040cbaac82c7c082d3d1a9d74f95504fc9ef79131472. 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/TCAEK1984925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922f3205a5610413620f6c102b1b5273b16042fce3a3c25d2542433a22888abb. 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/TCAEK1984929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8273fa4537991a3421a5373b9dc9d8a9ef5a43d50d86f79e4044de515d10cf7d. 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/TCAEK1984930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da85cf302548d7f7d3614bd9f71426fc72e62e4ddee75f390fb40d9d751b4b4. 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/TCAEK1984935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8689cb70660f80cb28e22eccd02a7c1d7fa44fd14ce7b1b5e36069f9c0b33ff. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1984936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4815ec3f148b8cc4fe9e6b9822d6bbcff3eb153917df70e67df9e5c88048b05d. 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/TCAEK1984940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63488565ff592bb772c9e69f99f1ba534578c9401792a4f15d2f3e380246e062. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1984944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5359d7e86e1cd4a759a474d1ff73b5546a0dd6b14411db4cd4570210915a27d. 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/TCAEK1984950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3398ae638772d723ff0d7262df30c2644151c08d3b9cb908434d33fb056ee562. 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/TCAEK1984954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b7c55677be41ab01e05107c22ecd3201f7663c8e8dd6b69639d62adb7d4a64. 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/TCACF1576197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9566716377b18fd424e0caf698249a44b612462d009b4f395a121e6712eba1. 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/TCACF1576198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d544e0c92b6baa8feb2cff92f53e9cf677a86a9f6099dcdc6ae20a3124b44a. 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/TCACF1576199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fcd81e78ab50699037de899014c6b62a5ec50a9eec95376fc4a5de2d67faac. 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/TCACF1576200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69f63f22dff63333a4d9f22a665543c1e4eddadac8cc38122025fd9b01a8b9a. 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/TCACF1576201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81574a96624135c83b8c288d14944deacaa3db82d07626f154aeb270a3e4a6a9. 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/TCACF1576202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08e960fd130dba12fa73986c81884b42506fb492101569972a2217cd86ab870. 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/TCACF1576204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc69991a91b8e28c95491d73b49149737e39ad959eb675fe3f4d137e945b6e7. 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/TCACF1576205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38b72e3efcbd4ed3ed2f022b0a51ea3aa815c350a9b52828178012b77bb31a3. 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/TCACF1576206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd296e2e3fbb54b15a341085ced9bda93c90fce183ddcbc60e2415b728617738d. 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/TCACF1576207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbbe870f348c693a9745e01afcf8d7a8c17881a3982985d71d756fd503fe2eb. 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/TCACF1576208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc97846ff576304e669ae07404bd1c713420bf14b9233a747678fb9c69a3a016. 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/TCACF1576209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda678473b448a73d8a80ff131873c8e020ee9f89bdc0cd953f3b06fc7d340149. 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/TCACF1576210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2a1907428ac5837b16e48b17256fc3172cbb211dffac52e721258fb1537156. 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/TCACF1576211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12debabc7a1ef03dd650c1264498c7e8b52bbe84698dd8cc3423383f55d5a52. 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/TCACF1576212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4abfa9b91e638b4da243f186275508dde7fa861a2db8b22c519fc39f6869e33. 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/TCABT1426630.
So Let's Begin (feat. Jeanette Robertson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce69d5dbe84b1a721d2eace7d2d193984b2513e40f909c191adabb539d55713. 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/TCABT1426632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4f54cfdcfa9b1ca8d2f430d35d1430c57ff139be847f88e1e52f6fa04ef484. 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/TCABT1426633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de4a79a2289a064bdf87fe1be94c854886e0affc759bbf6779fc00b44e8208b. 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/TCABT1426634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c88b1ebb76f76553e9181766273ea173325a06a077c4f927c4e0a99ec00439. 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/TCABT1426636.
Whiskey Lullaby (feat. Jeanette Robertson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5ba965b6a126e6b4af5d5d8c5772fc8dd70f0e3ee6c428dde94707b7362184. 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/TCABT1426638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1641109810726699f95bfb67f82a104d9fea1361c8ce8016ee49bcbd3daa8a46. 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/TCABT1426640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db4a4196ce41e7acf9f8a7c1a8b554ec211a3bc69695c870d85b76f2599c876. 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/TCABT1426641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc1123c1f18ea49a127988a0bedbab40daa9ae399df8f0d8441eb38314ed799. 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/TCABT1426642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3817cfa604fce4e80b6a4095e2f222abbbe6a457c5cd0bf4a829aa17b44c4a47. 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/TCABT1426643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3380713ebb6917f4ba74fcb26ecf29bf147ef90e1cb16c3407bda84eec9839. 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/TCACJ1586593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ead2b05b0ca7ff1be9ae06474b55ac470c909f2905087612e5599a9305248f. 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/TCACJ1586594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe052d8c27fc0284d7196863a0c9b39aad7638be90e671b7d7a3d10e2308814. 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/TCACJ1586596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c75746c994a843abc5e4c7b4492b56e01dbeb5a897e5a30d23cde92fa81c68. 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/TCACJ1586599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c8637091e2272eec7ea09c1e4acbd88c9d7b6d17f06defefca43d842e09033. 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/TCACJ1586600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4eed2190f2c64c1955cc8c7c34374b5a2bd98099508ff1649431cfdae3078c. 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/TCACJ1586601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914e640b0a5820372fec344011cc0b239aea16b222de11fa802f8e85c305234f. 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/TCACJ1586603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc258ab26afa01f82ceef20073500a0ae329b7e42677accc462f57ccbd346fdd9. 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/TCACJ1586605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9c641f3efc7757490c6bb23a5f90cb8fc4994e0fd9cbebb55e06a3259d0e65. 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/TCACJ1586607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f61a0e3075349ee0c2a2096ac927088f6439b5472762846d674a12a3a4181f6. 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/TCACJ1586609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbdaea6d19934472e38cee8e7332d1af86285cdd11b076d18a7f2460a367d30. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPHC2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0123affb4f5621c3746fc94c4e0501a626cb64cbef8aef77adcf56c57babdc06. 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/TCAGR2238981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc01495ec48f38fe7f52ee61427d1bc7aea4b978353812c3b55267bec5ca42c. 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/TCAGR2238693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb367d06ea672e47e4563a727ef0b957eee0e0d466b5fbb82a2f40ff3404c7d54. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO2010451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f576bfc95213ad282d6d62b19984934f02daada3995458bba69e55e8c5e5444. 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/FR5LE2004604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0776f0fbf75af6d09866ace3b4c30a8bd0046632ac92069a4e57e6adadb413fd. 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/TCAEK1910424.
Hip-Hop Symposium, Vol. 4 (Time Machine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76878f2ca083935099353b6f27b41045e98da855b12aaf2669c401c456a73a99. 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/FR9W11707811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac85d62e47652a97836396600ebf2f42887fbfb49b210092b07918c29b77753. 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/FR9W11707812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181083c167a015806cd0737956ea6cc8270ce0f0463bd581c6bbca3940d2036f. 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/FR9W11707813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d70cb5b44a26524dcd18489636c833109ac4758a525e4eb16578fe93fe9cf12. 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/FRP7S1800180.