1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b74f8e3bcb5282c1783a4beec7b576fb2f67f0a4ccfba4edd484d2f21fdfb40. Chain 2 (Bitcoin): anchored in block 953717 (2026-06-15T01:05:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87351cdb-b706-4c64-8b8e-8cace3110dbb.json and https://artists.proofprofile.net/proofs/artist/87351cdb-b706-4c64-8b8e-8cace3110dbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f7af21af7658a0df25284ba52c8050233d22981d00cdd64c00044019fdf8f7. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKGT31900402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcf24339b3ce09878e2b112ca1e99629c7214b098509be17e995355d979da7d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DKGT31900403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd4f4e70dda05fd9855a36d53c6a76232a0e5acc892eec2e79e12ff791f991c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKGT31900408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398571f00dd30ff4e63196d6f7139bd615e87bb27007712e3c8db643c8f6772a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DKADG1200631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ed4aae57ff9f3639ba7ac23429272a02526ac4c12aafb7f41667fe8b4fa14d. 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/DKADG1200632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735db3459a6178a6a2430bf76246fe9798996ec1991a50845b7023bf5058f7e6. 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/DKADG1200633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf86356c30e2fd9b4a04da13f4edd28afe60d0f6f61509a3f98082af6749eba. 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/DKADG1200634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6d55e331d351bc43c80c2f21c63d6dd0f3e77e6c6ec7c0542b4d59aa92bd33. 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/DKADG1200635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207c64b7fa03d770a84b095da959195bb7e81cb4c27074f1276ec612e33e025a. 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/DKADG1200636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0a2b1221c33bdc901d8f300ad10a1fcdc791ebd3bc96f5a765cb5a89ae95aa. 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/DKADG1200637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd200258165c2826c258fbb8c541279b2b2bc6494ed4b93214dc293ddd58a2d4f. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DKADG1200638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbfa407b2e3f1d9e00b3e544337b65e435ba66731e98aaf8e22c953a1b91b29. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/DKADG1200639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6248caee7c0abfbd6835e5ebbbc5c6aaf76f8403dd055bc48ea1a03c30fd4fe9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKADG1200641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416d4d7578c48e878e9cd9dced7524ce0a83f3f3c530aacbe94cb96c139f347d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DKADG1200582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4187aaaf2b0c775b204b1efb02513d991d3448b1ed3b718a099bcb24c767ebc. 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/DKBV70856002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521d8eec4ec5ddd76cc6d707192ef98bfb80a97b49ac1a4111ef082c13b57f24. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DKBV70856003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826ba4b11d4184c11833c6c4adc6cfe2ddc2e0533d4005f9d6bc96596c1211fc. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70856006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad135811b17c9d42fa94d82367e25f899e56a868b0b5ada632076109af30829. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70856009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc12fa9ffb648a2d4b0b345e9d802094711dc4ab48253e620674862b81c42f01. 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/DKBV70856011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5e42fa44d736e6f65eedbc2df1db3f44e4430095ef4f25c0b8941ef62b7743. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70708201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272e9a44d996baefa6a05f1e85f0ca80ed538dcb35dbdc5a52e0df625661198a. 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/DKBV70708202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa840983fbfd90993d402587a167baf8fb789274203b6308dd8abd9d02185f29e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DKBV70708203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea3d01e63695b8f7590c38ffb73205d6b0a5ee66e4151f043a84df779d25def. 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/DKBV70402602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70f9d8c45570697901f4b5a0c90bea3f628cbf6d7613527a60767c93da2e0e1. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/DKBV70708205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cedc2b79176105d7974bded2b73817a93fdad519dd452f0d7942122d8cdd32. 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/DKBV70708206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14266728d51157bbecc9970776163fb4e000de77a3d73cbccc7ec78ca9d7c728. 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/DKBV70708207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e11755f3ab3c57fda1c53e551e25e254e3cfe04557c5ec7737f54f5353abaa. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DKBV70708208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273b3d5de4489d284f134292c7b9d8504a1f83e50fafd2392e269301df08fe01. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70708209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a296ae66eb04b57af976e84acbc8defc9882e45a2146bbf72f2f656ce4f3b0a. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DKBV70708210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9e755926303823e397587c884d51fc61b94ce8568368605245a6d7b19e7452. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70708211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531dd52815653a821216f7301eb625d92b19e174e09bc64141748798d0c6e941. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DKBV70708212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfc225e539be6f65f9f65140f51d0802be5dd754e7a93e0607256a3d6a058e6. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70708213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212e5fc402e214b7777b6681752b7191c2b01a0dc4ee7e5bbf8d04a6c4ae26cf. 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/DKBV70600601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1035df27d96e7ab682a4636651cb189138abd0d786c9a93a5512bcdc5df574b3. 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/DKABA1101223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307bdb5140015a7f4ed66b35f5f532512fefb94c7e20d2407760c8562cfe647a. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1101225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3e2d65ddec51032d31a2711dd464f03313904e11243d7503e594c8bf7b1c77. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1101226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38d6d2b45e86c3957b16ae9cdb8b36dcbaa5761ed5b2bfecccacabd12278dd3. 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/DKABA1101229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d59efde231c94bf63c6c72023ade13d1ef42f3ac6829085011bc05db51999b5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1101235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe60c1405a6c74775f252340aa8ed008dbed60b5ea16744eb990be619b924ff. 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/DKABA1101208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c62d427b4dfe6f6617eae546d9e1f23a1cbd53fe38a9f6dea00aaf516d7435. 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/DKABA1101209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3168da0447a00d53b68ef3a9f21a68bf584a5b31b2c0fe65e7ca9ee57cccfdd2. 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/DKABA1101210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c44170c1a1a156ff19c2b4f942a05a6f0743921dedfe4db281d4da1d6fad60. 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/DKABA1101211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21091bebe27c45b89fb4e1a19835831783fc45b5356af80902b7167bc446283c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DKABA1101212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf19e7a0498754d60570e16b416218d4916e9c45f0dd0c65ec371c568768ef9e. 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/DKABA1101213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a7d629376cccd6ae8c91068ba22103cf521b638f9e05d20253da44d474433e. 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/DKABA1101214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0af539f9252438a3d8a3a1bb0cbd221d7b5ea7aeb62def2beaa566bb4edc906. 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/DKABA1101215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06858f2c24dbb5eb8e4370310cde68099e49304cb7797b0c9e258f5cc3907f51. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1101216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153f95110cd3f495d08d2dc6364c9b2d9e807509ee6d54835e84a419fa311767. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DKABA1101217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbe48c2d811b94a66f64ee091c3b5c441cedab4b4ae2190b8246455279b0408. 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/DKABA1101218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d4e714cee36285cd188cc46b4612ce371e604085c1feee593bc40ec15ae769. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DKABA1101219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c764af0da793833049cd23b64d75af24510b395cfa72d087c4ead634cbafd76. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1101220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fb548de36c79f77befa561849af409f415b6096d8a517d2c03cf12afd78378. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DKABA1101221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0eb9b75dfe29031f6ead387d3fc0485ad980eaf4302afdf645d94fe2643ad81. 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/DKABA1101222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10981df4ac0f857d45d9dd68cc95c15511a5ddb6040c5ec078ff076055cad82. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKGT32400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a0bdfa94ba94a1ba6abd8fa13f941727fa573b25cc8e0ce137fc319421330a. 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/DKGT32300201.
For Fuld Musik - 25 Danske Sommer Regnvejrs Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bde50185052c8f6d482b99c92b4e01eb76f6f98b32f10c6ea34258820c04220. 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/DKBV70402601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea3d01e63695b8f7590c38ffb73205d6b0a5ee66e4151f043a84df779d25def. 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/DKBV70402602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2914d42950b3f38978568e4aae5c452abd9a96047a442a424064ec27618d19bb. 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/DKBV70402603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89935129d4c88bbe4ad066093a5471d864f752472e366a231a95fcbe620d3c5. 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/DKBV70402604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4684c4c9fb9338d0865efca168621b3e7419b63f6a9a86ced1c9c168e1c7e8. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/DKBV70402605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5326d9db3650af4f0cd884a12343d3cc9dc35646eea819d51ec024e42bae4b. 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/DKBV70402606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1956f0dbc63a1eae6482cb25145ba398f29830e8cd9c24eb51bc37508b562350. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/DKBV70402607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd013f4710e835cb51aea413e4c6cbbfde08c301626f711351585cb4f13143259. 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/DKBV70402608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0d3ed1e98334d29ae3545c5a8927861ac343fa4a4ceb896ef8b68b8ffeba62. 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/DKBV70402609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ad8a36352ca5e235141381fd3a968917d3a2ff941617d782d17044b543fd48. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DKBV70402611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7707f7d4f3f5a20e450cf75a9b091364bba012d99891d767f00ce3bb3aba2ce5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBV70402612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc887069a09efdbf8a4bb0e7193b71f3596626505bdb45ba57df95e40e1d8fc7. 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/DKBV70402610.
Danske Divaer 1 - Store sange med store sangerinder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa049e69bcd4488fd10b122dbac3aa48970b1ca5885ae27327228edafeabaf962. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA1102809.