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 0x098d79d2178c8232cd2d1484f188201b8402a67953288be828142fff856dbb8d. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04df18ef-3237-46cb-a9b5-f2e807283c5b.json and https://artists.proofprofile.net/proofs/artist/04df18ef-3237-46cb-a9b5-f2e807283c5b.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 0xe218a50ac18b903c3628a4543062dc9ef91b03af3332403b70724c7f412a0607. 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/DKABA1000858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62d19a9c61a55bee219f1cfc671a0aa00a23b33ee3e2f02eba31cba111cf037. 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/DKABA1000859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20792cddc560c1d585615aafbf25dec22f31ec9a05824007888b9d779ae6c930. 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/DKABA1000860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48500a741d4290a2f7a009da77391379c96f4c12fa1b78dd0436aba6d9dbb1e8. 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/DKABA1000870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a085facc5bdb8b3127db6870da0cff22ff38fe77c5f891ea3569b1dafb9dc7e. 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/DKABA1100825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd04571a21c81515da92dd12d977cc563adf7a4d20ce534279b3914c734a16b. 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/DKABA1100826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27afe65e9ba3aebc39c370e86dcfa3fa2cd4203bdf5442a89f8b9605f6a5267f. 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/DKABA1100828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab906be6953893d70e5bb683d8a27b73a5f67d15efe638a6e947909f95cf4d1. 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/DKABA1100833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cb2a5d4938d0b25e9ddd40450b86c4d2c175d76e998751b71c77333b18f45d. 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/DKABA1100792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fa02a55ef7123cb275a0f4e7a1825259d16c5a3d0d9b64e1a3417a5ae00d01. 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/DKABA1100809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe218a50ac18b903c3628a4543062dc9ef91b03af3332403b70724c7f412a0607. 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/DKABA1000858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa681ec6cabe28f0f20aaadff7decbe2be9c9efbeb2410b0f4a5c99e11325115. 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/DKABA1100810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb65e973aeac1803290bdf2df84605e6a977f4fb9a3fb9bc49fbcb1bc3b30650. 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/DKABA1100811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0435ff6d070133f4abd1ef3f25f422811f149993406823b01914b1f45f4df17. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1100824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b5e182ecb2033920e16fd50da0508182bbb7d4cd44c569f0cf9b7c790d4a09. 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/DKABA1100817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864998f97df923fc7cdab74944f47d97ca56abf90918a99aefeb6205fb7bb77c. 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/DKABA1100818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaed84479f692a895b47e026505cfc4f3db11a7d491a9d7785159b9dfc025aa. 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/DKABA1100819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2902fe4d4e219b428aca43823c17f7e8bcbe4ae8963f2fa1fa05fabe1ea851f4. 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/DKABA1100869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d858ef240348e48edee1be3f87a586bfc537acb2b2d393b38677c67acc627ee. 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/DKABA1100878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377dbe88cb1addbacdaa8fec026dffee24815887e6d1cb469723297a51bed0c4. 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/DKABA1100883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1409cd55a64aa20c6df1ee81777070e77ddb0bb20d05b54615220bebabea51fa. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DKABA1100886.
Krøller eller ej (feat. Debbie Cameron) - 2010 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca6906a25ff0d77bcf126acf4ed653983d4e8fb043b2b3348bda74cc7dc74ef. 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/DKABA1000724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c64e3bfea4ecc1c8865997631aa9c9169a80baba2ae409ad2cf7e63a45e302. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1101941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c2e1796878bcb44429b740035eeeff06a33aab1b12f65989a17c753fc1dfde. 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/DKABA0601116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0954d2aba961d27c59f72e29b10b66a95fa4c32cdeca6490336b097ed4347b57. 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/DKABA0800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b07f12fda41aa6c6d53c4db6a0e9d4e8a6eb0ec105e0513885b99ed2067f9e1. 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/DKABA0600471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eee57f518d30027acda3f65c59010163130e00f06378e0e1a8ef6888f4d2219. 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/DKABA9759006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e79334afbd6f4a6b03205600fe7f2a84bbe9b6edfc3e4414b172b19ad8a19dc. 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/DKABA1100842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44523222508769699544ff4506147f0b570965cce5ae59fbe2bc8bab4705ec19. 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/DKABA1102779.
Vi skal gå hånd i hånd - 2005 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d85b4b6cafe1ba56346778aa74b1ed64db6c2678895c83d53087302c135916. 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/DKABA0510108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f70f744c17afe083cec02a865145b5be571726653cad754b30910f1ead36e3b. 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/DKABA1102003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a1f5fbefc5930ba2e974a18ce5d64bac28c2023619294fe1f39216a9ffa3c3. 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/DKABA1100024.
Jeg snakker med mig selv - 2006 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463c8b4b0f108f20bf3f23dabb8ef6a25d5a630621a3c2e902a281092fc9f939. 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/DKABA0600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b3fc8eff0a754a86543b29a78f669ad94a86c6ef9f044c41ce5cd385c19760. 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/DKABA1000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35c17e838d124052001ec39075d929796bf87e56b1536b6c936306435bb05f7. 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/DKABA1102004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729ebcf913548535acc19307e20225a0cd5c093a3f67193973d3847ce007dcaf. 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/DKABA1101473.
Susanne, Birgitte og Hanne - 2006 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa378b855eee375b334015c56ea4a92eb7c81dfde9e140e6967f9562edd21ab78. 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/DKABA0600821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb890b240d1cb87985a687b82f50c7ef7b1bb990803051d49bc99e53f1709fb3c. 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/DKABA1100841.
Roder lidt mæ' rytmeboxen - 1997 - Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe889bae33ab85ddb8f0f4022f17fa902940ff6c1163afe62ef6cf6e9542ccd2e. 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/DKABA9752010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325312cb2c5a3d418f1d8617a2114d9226e973e972d93770b7b5d9ce67379b43. 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/DKABA0700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ad4b701c3b60e9216b03c29ef96464684761fc661cc201fa1215e0d3d288d7. 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/DKABA0701496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddf2edc94aeee50c78b476146ebc0fe89f5587d2f5f3adcb29e2e7adde1591c. 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/DKABA1102015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2be7d70371ef2407a782db9507df50dd5748c6aee10697ccf198a009f10dad6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKASA9802315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8930316474106b65071e958efd538df1173774e2f57b17a67878d8bf28ef31f9. 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/DKABA0700490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dae3b9c88d4d32869c2a744535ae0f3a1f218b4a036e5665caa3d1ef187426b. 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/DKABA9722702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb4a8ace0e6d13240df2543080af12fc3bcd686c157fdcce11f822661c1c4d7. 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/DKABA0600988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8413309511eced6a568b2578219a1b8bcff3100a572b9d63fef360e1a95e081. 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/DKABA1101560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8161951e3961c40aa0a52bf5789a3692b75cc16ca1234c53888677a699c36954. 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/DKABA1100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df386e928e56dadb5de17120ad9ace1edc8d0adc504fbd29be32cdd5c2121f8. 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/DKABA1102093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe218a50ac18b903c3628a4543062dc9ef91b03af3332403b70724c7f412a0607. 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/DKABA1000858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92509cf8cb122f6b80ca3c30d22e17755427327eb08075a65bcff8e2d380cfd8. 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/DKAZA1400309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792dccbb927a564d7c847833164ae4ebfab2d5c6ece3e9ea69b940624dc53160. 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/DKAZA1400310.