Safri Duo is a Danish electronic percussion duo composed of Uffe Savery (born 5 April 1966) and Morten Friis (born 21 August 1968). Initially classically oriented, they later made a track mixing both
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 0x90e40ab04a2f0bbfdf3520dc78337d62f9537fabf4ae7f7626183959f36fe114. 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/2b55ad91-5a61-4c12-8028-a7448191196a.json and https://artists.proofprofile.net/proofs/artist/2b55ad91-5a61-4c12-8028-a7448191196a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dimitto (Let Go) (feat. Bjørnskov) - Radio Edit
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 0x5d0db5a895f8c156d429977d839d540d9307f66fa02a9a0b8c42c7a6d6e3c1e2. 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/DK4YA1303501.
Dimitto (Let Go) (feat. Bjørnskov) - Blasterjaxx Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867bc920a4d2f1f8d7a5274cee227a306c5631e9c224263aabf133b02acf51d8. 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/DK4YA1303505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd437bac4f1baefe5dd114b349d0b5af02fe03789bf90271fd6878c3699980cf6. 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/DKUM70801428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c60ddce6bc85d942cbbffd2c2c027b1d3337c82daecadaff89d720134aeb74a. 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/DKUM70801421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb103d53e642f8c3d5e68087a93946c27794143fec3808079578c4792752c4c9. 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/DKUM70801430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239b467935a126bb96dd18cb310e5a7e596c5366b9af40d07ec80f9f7de08626. 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/DKUM70801424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9250ba4ca6151b4464fb2b06e9977c4d1e3689ce8d19ebfc3b4de09280a54470. 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/DKUM70801422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bd7c5935a36e5b11b002ef191a4fc618052e9f553e8c3c896715ae204c7f8b. 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/DKUM70801426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5915da5b6a4f580e6cfda104c2c645ac8bfe4ff2b3e65b59f75afdbd8f45645. 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/DKUM70801429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e68b23245d326e334188b73008abf1c6e1c32c6277930f96e44f003e52609f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM70801423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a9f04c3633c01e22f56a0faf406f92d1165f7c7c99193f6f2ce1e9ab017d29. 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/DKUM70801427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25de89d3c1415a878fc4c304043fd8dd0a464b9b20242861df1a1bea98621467. 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/DKUM70801425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9035f32f354adadea958191efb532d119cb7f98311e401eeb2ea7466db19fe89. 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/DKBKA0400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f33fbc4b751aba9c3bf9eb79d070b2813564a1a1991195a6c9d53dda075e643. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBKA0400515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa59df2bce00a411e781e4fa042af87766400638099ebbc2f37abb28195724b5. 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/DKBKA0400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a847ba5bbae429714c805989338d72aa87cff74178f237be4995b8a342d04f. 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/DKBKA0400512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9ed0e30c0cfa181a93fa82e9ff37f8db1e4cac01b8fb27c80fcaa444a44f7. 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/DKBKA0300609.
Rise (Leave Me Alone) - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2dfebecfe719bcc35c7930e064fc288580a896c16b802eb68f0f699f06c161. 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/DKBKA0400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfada0e22cf090a9c4e2e646a65b81e5682d34732e4c90fd4695663bbdc769b5e. 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/DKBKA0300611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e905d4e4fecdd943b841c4632ed073457b2bf36d657c231da9047807297283. 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/DKBKA0300606.
All The People In The World - Copenhagen Clubbers Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf17a7368c4b180992bf9166eb6be9b49fa4d3f37119b336e8ac4226e7ff6b7e. 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/DKBKA0301027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f163a1599cb34b9a1b806594b056920c0a0465e6fddbb07d0ec3651754d07a. 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/DKBKA0300615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ab765f52c07df395334ebc7166a761fba60b4c04a6e0fe464fc3af9e360ca5. 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/DKBKA0400595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e905d4e4fecdd943b841c4632ed073457b2bf36d657c231da9047807297283. 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/DKBKA0300606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead889a3f52aceea8985558f39cbf0d47a7e0dd25f67f7bb19cd45a01083e9bf. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBKA0300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9ed0e30c0cfa181a93fa82e9ff37f8db1e4cac01b8fb27c80fcaa444a44f7. 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/DKBKA0300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfada0e22cf090a9c4e2e646a65b81e5682d34732e4c90fd4695663bbdc769b5e. 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/DKBKA0300611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f163a1599cb34b9a1b806594b056920c0a0465e6fddbb07d0ec3651754d07a. 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/DKBKA0300615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06cfd41267b8187c591f493d904dccc169830d3fc00895bff4eb0b0abe118bc. 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/DKBKA0100502.
Played-A-Live (The Bongo Song) - Darude Vs. JS16 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789af58d989102514792236946e896fcccfd97d0b5f54c7d38244ccfcdb88334. 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/DKBKA0001609.
Played-A-Live (The Bongo Song) - Airscape Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fb9e4149e393d4ea1d72255d0d394aaf8eb13b9b5bcb884d6abad0e46e3d4d. 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/DKBKA0001607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815f45f21b38ff2807da9b6caba06cf1620cb90d6dd182cb8e45e0ae3bccfe02. 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/DKBKA0100504.
Played-A-Live (The Bongo Song) - Spanish Fly Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6538d5b62641aec60c3421040a074e99301c5d3d7516eea92e79098bd8b278. 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/DKBKA0001603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f36b9ea42c0ca986e5e396d8b3d39527487f60b07185307f173700bad0780de. 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/DKBKA0100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3e41c9b42b6a45f7b12d42e78040f864a9bddd28fad867e4c8edd24ace4dea. 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/DKBKA0100607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80865ecb003708e52c301bb3875d0efed7160ac9979e09779901259e7303ba6. 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/DKBKA0200603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11579746b22b6a5e48ab5ca21198b842d9ec28cb85736b10ef4644042797545. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:26:20Z), 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/DKBKA0101103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3a5620e418266124b593dd53372d5e287be990d44ac609295557337c5f83ec. 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/DKBKA0101110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc179fe0476172ac018589a24201851e5be831645e3b611165e2cb7df735691. 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/DKBKA0100509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0587752180eacb49ee48367da7771113336a2eb1d2395881fdf784dd30a64860. 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/DKBKA0100510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06cfd41267b8187c591f493d904dccc169830d3fc00895bff4eb0b0abe118bc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBKA0100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815f45f21b38ff2807da9b6caba06cf1620cb90d6dd182cb8e45e0ae3bccfe02. 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/DKBKA0100504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f36b9ea42c0ca986e5e396d8b3d39527487f60b07185307f173700bad0780de. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBKA0100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc179fe0476172ac018589a24201851e5be831645e3b611165e2cb7df735691. 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/DKBKA0100509.
Bartók: Sonatas - Lutoslawski: Paganini Variations - Helweg: America Fantasy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ec15fcdbdc624e87863a0699ec70b849b199bf58666d36c78a5906654bf4e7. 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/DKUM72400329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da70f52c637dfa25b698ef3c79770e943d53452c6846a4a17fd640bab32ac15. 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/DKUM72400266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f3a0e5e7168f2693d19f1635963e066960c0daaa5f3c179994c642b2875110. 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/DEUM72406840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f827d17cb51a723cf4e04caa2aa1e3db0f4d15ad0f2eaa8b9cb6e08802b95e. 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/DEUM72400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8614e3bbfc0c03dca65553b59a11b5520b07da200c4fa5670de74aa85f114a. 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/DEUM72310800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c0cdbd9c20d69336584c748bf9ac15a2c2e08600d1b55d4734149abb80beae. 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/DEUM72311309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3124c36a31139923081d5abb3b54b412deb839c7286c101b56cded20b2ada872. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72311311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da70f52c637dfa25b698ef3c79770e943d53452c6846a4a17fd640bab32ac15. 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/DKUM72400266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9136d4c71f9f348bd8f45b278963499029106ff442cb1529d9ec351d55c194. 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/DEUM71703256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9ed0e30c0cfa181a93fa82e9ff37f8db1e4cac01b8fb27c80fcaa444a44f7. 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/DKBKA0300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80865ecb003708e52c301bb3875d0efed7160ac9979e09779901259e7303ba6. 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/DKBKA0200603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13db375797a7d1063bf1043b629832487377eb547816db2c21db5b63e5f9e7b. 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/DEN061201129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a17f65969764a3f83354ab71cf4b11760c8b98a098bcc3dc229e399150e570. 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/DEN061201130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ea187fc2cb802be7774ad1a4d4dedce1cc7a0106009bc73c66b681de11e654. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN061201131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2fc3b83362fc3a70f828936fe6f2166b7f1a8129d9bee29a6538dd5ef6a271. 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/DKBKA0100601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e035175bda6d788420ca92b81446fe464c1e962fe85de160af9f4a7427720b8. 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/DKBKA0100602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44dc0c3853783e2a3f28a04e2897f14ee3982417ef17c54010600855062348. 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/DKBKA0101101.
Played-A-Live (The Bongo Song) - Original Club Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06c82c7645f6bd6ca522de501d1137a150c9325de2a87c5e14e77d31dce4e49. 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/DKBKA0001602.
Played-A-Live (The Bongo Song) - DJ Tandu Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe599bb023008a09ba98876ddb20f11bb179ddc33669f52677f254d69d983ee2e. 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/DKBKA0001606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6538d5b62641aec60c3421040a074e99301c5d3d7516eea92e79098bd8b278. 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/DKBKA0001603.
Played-A-Live (The Bongo Song) - Nick Sentience Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e596df8a88ccc8d1279abeed6ec676563e95a826d5c1c33b873f027da62aa68. 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/DKBKA0001604.
Played-A-Live (The Bongo Song) - Serious Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddb8bcdb65311edecc158c7f570c79531e5d4c6deda869cfaac7c98e9b27e34. 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/DKUM72100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d8b562c801c4fad593f76690d685fdcb8f76d8de51cccaeb92e88196bca391. 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/DEUM71008435.