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 0x08b671a4c1c6957de696862d2ccd5f45012b7be519d93b742b8842482d67e6e5. 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/35a7d516-dfc2-45c0-9c14-f6023fcd92bf.json and https://artists.proofprofile.net/proofs/artist/35a7d516-dfc2-45c0-9c14-f6023fcd92bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nordiska Klassiska Favoriter (Nordic Favourites)
2 Sentimental Romances, Op. 28: Old Pastoral Hymn from Dalecarlia
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 0x71d443dfc55e0214c3b712fe89789f314044ff1e3fff26f47c73b5cef02fce4f. 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/HKI199992906.
Moderen (The Mother), Op. 41, FS 94: Taagen Letter (The fog is lifting) (arr. F.N. Pedersen): The Fog Is Lifting
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6c4b562327d1c4c06cab160e4a409090036fe7706fcebef65c7f638acd0df7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992909.
Peer Gynt, Op. 23, Act II Scene 6: Out of the Mountain King's Hall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21aea42613812f1941e3790af624acbfc7a983ebfa66bb775d72012a3e96448. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992914.
Skona Grona Dagar (Beautiful Green Days)
Concerto for Oboe and Violin in C Minor, BWV 1060: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbafc454b1ff6d847fab41c079517f058516a7df5d74d8e48f639b106ac321e. 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/HKI199711314.
Herz und Mund und Tat und Leben, BWV 147: Jesu bleibet meine Freude (Jesu Joy of Man's Desiring) (arr. for organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aceb52af3c7ecb0254377bf6af61b38daa1c4ac1121e1ab2b4dfee1c4a4c69f. 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/HKI199333913.
Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5cb6f9704da25241f51e19768e8de39c7cb9b3d6bf2a4a2dc2824ad292befa. 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/HKI199207108.
Canon and Gigue in D Major: Canon in D Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c1d507bcdeb43fd98ec34e68f400efa0209014da98723472fd3c244f32a0ad. 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/HKI199202613.
Antiche danze ed arie per liuto (Ancient Airs and Dances), Suite No. 3, P. 172: III. Siciliana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a0078cea1a14acac46ebdb161862feafed55ce8053eef0304543fdc16421d2. 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/HKI199603811.
Favoritsånger från Pippi, Emil, Madicken...texter av Astrid Lindgren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54175a33c0b052dcc3983a4e0038e45a3df73894341c43bbe159f9c1275b02a6. 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/HKI190529101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b6b1a2f139ffd7acff50d9206bc8ffe61edef7a8ee7b6e1eba60577eb8a4b7. 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/HKI190529102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd690eb87b3360c098ee82c62a9666aad482a411ed89dc39aaf249ece5684ab4. 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/HKI190529103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43eab35146b903b0963d2d22ace1cf357e040b876cd5ef15e08cd748b2fec9c8. 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/HKI190529104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a98b63492902e590781e87994a9447fdb6a52be6c4a3d9eb9afec208a8bb4f2. 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/HKI190529105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897944b71c72687c187260290b1c2bf39415d3cb2cfb592062ac5b7e144edb27. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190529106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dadbc0120b975eb7ae5b2c7815e1c722108dfb6caa883848df63389a770be6. 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/HKI190529107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523a492bce0373e212ed802fee3543cf127ebe7e0223694ce61cc14becb6e569. 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/HKI190529108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a0b0a00c76c521a3690f5bf8142c0aebcac272ba6517090efab922d7b6d103. 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/HKI190529109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc668d44fa5a00880bed71b301cdde0c0978748a126fb817d854a94c22778f827. 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/HKI190529110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6a3fe1269eda20ca7cc280c465688258e55a7facf54b58fb1d89f6598b9227. 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/HKI190529111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffbef4153712aa00aeb9520beb13c0545836be4e19fe447cade6b7509f0abdc. 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/HKI190529112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efe38b644d1f5b445af4c889530cc4c14b5693f2f0cad25de5339878e760641. 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/HKI190529113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8f74d62e3b09696f842e4d25e8408a80dd221c56070b61eecfac91b4abcbea. 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/HKI190529114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74dad442e9af659f94dc709999d22471e8966215d291e0664036a98462cb6696. 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/HKI190529115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd459f77e329c0f00faa54ad5eeb09eda628605cc40ffa9b598704c751b5d24. 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/HKI190529116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f446ea6e597af7070b3d6f38f0fc554a8426ba7c35358e77cab798d5ceec69. 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/HKI190529117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeede86e58d68b3af66637c6bfa01a3e89407be1ac2191fc96ca4cc598a5824e1. 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/HKI190529118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e7153718f4df0809b2c7e12caf80e7abd274a8db88f2cfb2688d78748eeaae. 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/HKI190529119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce1ec5e9dc5da5f4c5fe9b7719b49d18a93173634cb275f7c91a09414825b7c. 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/HKI190529120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef6695745c86840a432d92b168d951d45b6a838348e1b66d6102691aeecba20. 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/HKI190529121.
Swedish March Favorites (GöteborgsMusiken)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595d3ebb13d8f74106b2161f58bfbc4fae572cbb9ac971fb4f82d37a3100c878. 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/HKI199314501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a9f156eeb8e27be10e8069c85688b5f4d5bb2e551a61d61af4fc18d2e73e8e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199314502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe4491e41c361cfc2c6cfbaf9d0e63e3e1f740f4da4286fadd1d15b7207a2c1. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/HKI199314503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe277cfdaf4251e0bbcccdaf78c2f518b388360eb0fba39761bf1e69d97d8600c. 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/HKI199314504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2e709a90032b813971fa413f54eadf9bdbb761d0b018ada0ede6d7129f8eea. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/HKI199314505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e835e31f29646447be3d77ad92aa30ecdc0227b4afd3c02f87fa3d3f7949085. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/HKI199314506.
General Cederskiold: General Cederschiöld
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d1b1f75b37d8cd796fc31694e40dd598fcd73cc911b7f7c0e316f8395368e1. 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/HKI199314507.
Sodermanlands regementes marsch: Södermanlands regementes marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe00ced02542d1ee28968aa634757c8dd10d5aa1e236cfa6b686b423a43a709. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/HKI199314508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4c1bd7a9260cb902632322ffae3cc877f41c9f83c21b582ee7ba54cd4d1773. 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/HKI199314511.
Bjorneborgarnas marsch: Björneborgarnas marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba952c8df5a2b988f5ab71c3f57afa072d93044b6aacaff2a96fbc3c3659332. 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/HKI199314512.
Svensk militarmarsch: Svensk militärmarsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca6c973fd80ae07d81a1add584d5b629ba9a4ac20b6b1bde81a4045fcd3d898. 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/HKI199314514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201a0c6c6cbe041ba0da4b41caa1fe226d87ffeafe9322b90673953ac36d19a1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/HKI199314515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9604f1f031b3d2a53ea8f39859889ecf63729b64c2a69f25f0da743cec4dec74. 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/HKI199314516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617c15744640ab04b7f619bdd7a31813fb41d2881b14763b632a3f358cec4eec. 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/HKI199314517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9100a7f19a1960c9634fab6327956e25402c2b97143ad79ded2aa6322f2df15. 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/HKI199314519.
Kungssången, "From the depths of Swedish hearts" (Royal Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b89a70b1dafc6572b5d17b651573db98cbd36b1e174c99d499284686aa1d5e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199314520.
Du gamla, du fria (Thou ancient, thou freeborn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0912c8fbae5fbc2372097afd964006c566b60c52695f7b8f54331d21d555e9c7. 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/HKI199314521.
Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik": II. Romanze: Andante
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Kinderszenen (Scenes of childhood), Op. 15: VII. Träumerei (Dreaming) (arr. for orchestra)
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Frösöblomster, Book 1, Op. 16: Frosoblomster (Froso-Flowers), Book 1, Op. 16: No. 6. Vid Froso kyrka (At Froso Church)
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Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (arr. D. Sosin for flute and harp)
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Fredmans epistlar (arr. J. Eriksson): Fredmans epistlar: No. 82. Vila vid denna kalla (arr. for orchestra)
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Consort Music: Consort Music: III. Ballad
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Pavane pour une infante defunte (version for piano)
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Clarinet Concerto in A Major, K. 622: II. Adagio
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Nocturnes, Op. 9: Nocturne No. 2 in E-Flat Major, Op. 9, No. 2
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Suite del recuerdo: Suite del recuerdo: I. Evocacion
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Cello Concerto No. 1 in G Major: II. Romance: Andantino
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En vintersaga, Op. 18: En vintersaga (The Winter's Tale), Op. 18: IV. Epilogue
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Beatles Concerto Grosso No. 3: II. Eight Days a Week: Rondeau (in the style of J.S. Bach)
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Clarinet Quintet in A Major, K. 581: II. Larghetto
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Beatles Concerto Grosso No. 4: III. Goodnight
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2, "Moonlight": I. Adagio sostenuto
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Gustav Adolf II, Op. 49: Gustav II Adolf, Op. 49: VII. Elegy
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Gammal fabodpsalm fran Dalarna (Old Pastoral Hymn from Dalecarlia) (arr. J. Johansson for orchestra): 2 Sentimental Romances, Op. 28: No. 1. Gammal fabodpsalm fran Dalarna (Old Pastoral Hymn
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Saeterjentens Sondag, "The Herd-girls' Sunday"
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3 Gymnopédies (arr. for flute and harp): Gymnopedie No. 3 (arr. for flute and harp)
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Stardust (arr. L. Kallin): Stardust (trans. L. Kallin)
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Sången, Op. 44: Sangen, Op. 44: Interlude
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Svenska visor och valser (Swedish songs and waltzes)
Fredmans sanger (arr. J. Eriksson): Fjäriln vingad syns på Haga
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Det gatfulla folket (arr. H. Ek): Det gåtfulla folket
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Den forsta gang jag sag dig (arr. R. Sund): Den första gång jag såg dig
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Sa skimrande var aldrig havet (Never Did the Sea Shimmer Like This) (arr. A. Edenroth): Så skimrande var aldrig havet
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Ack, Varmeland du skona (arr. A. Soldh): Ack, Värmeland du sköna
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Gammal Fabodpsalm Fran Dalarna (Old Pastoral Hymn From Dalecarlia)
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Moderen (The Mother), Op. 41, Fs 94: Taagen Letter (The Fog Is Lifting) (Arr. For Orchestra)
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Peer Gynt, Op. 23: Peer Gynt, Op. 23, Act II Scene 6: Out Of The Mountain King's Hall
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Divertimento in D Major, K. 136, "Salzburg Symphony No. 1": II. Andante
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Solomon, HWV 67: Solomon, HWV 67, Act III: Sinfonia, "Arrival of the Queen of Sheba"
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Brusa hogre lilla a (Rush Louder Little Stream) (arr. J. Johansson)
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Serenade for Strings in C Major, Op. 48: II. Walzer
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Florida Suite: Florida Suite: II. By the River
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Trumpet Concerto in E-Flat Major, Hob.VIIe:1: III. Finale: Allegro
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Carmen Suite No. 1: Carmen Suite No. 1: III. Intermezzo
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Frosoblomster (Froso-Flowers), Book 2: No. 4. Vid Larsmess' (At the Fest of St. Laurence)
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Horn Concerto No. 1 in D Major, K. 412: I. Allegro (reconstructed by J. Humphries)
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Lieder ohne Worte, Book 5, Op. 62: Lied ohne Worte (Song without Words), Book 5, Op. 62: No. 30 in A Major, Op. 62, No. 6, "Fruhlingslied" (Spring Song)
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Orphée et Eurydice, Act II: Dance of the Blessed Spirits (arr. W. Kempff for piano): Orfeo ed Euridice, Act II Scene 2: Ballet Music, "Reigen der seligen Geister" (arr. W. Kempff)
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Music for the Royal Fireworks, HWV 351: IV. La rejouissance
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7 Morceaux episodiques: No. 7. Les Soirees d'Auteuil, Op. 23: II. Scherzo
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String Quartet in F Major, Op. 3, No. 5, Hob.III:17, "Serenade": II. Serenade: Andante cantabile (attrib. to Hoffstetter)
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Så skimrande var aldrig havet: Sa skimrande var aldrig havet (Never Did the Sea Shimmer Like This) (arr. S. Gustavsson)
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Concerto for Flute & Harp in C Major, K. 299: Concerto for Flute and Harp in C Major, K. 299: II. Andantino
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Symphony No. 53 in D Major, Hob.I:53, "Imperial": II. Andante
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Orchestral Suite No. 2 in B Minor, BWV 1067: Overture (Suite) No. 2 in B Minor, BWV 1067: VII. Badinerie
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Fredmans sanger: No. 64. Fjariln vingad syns pa Haga (arr. J. Eriksson)
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Bagatelle No. 25 in A Minor, WoO 59 "Für Elise": Bagatelle in A Minor, Op. 59, 'Für Elise'
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Frösöblomster I, Op. 16: Frosoblomster (Froso-Flowers), Book 1, Op. 16: No. 4. Till rosorno (To the Roses)
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Den förlorade sonen Suite: Den forlorade sonen (The Prodigal Son) Suite: VI. Polka
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Drobnosti (Miniatures), Op. 75a, B. 149: I. Cavatina: Moderato
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Fredmans sanger: No. 31. Opp Amaryllis (arr. J. Eriksson for orchestra)
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String Quintet in E Major, Op. 11, No. 5, G. 275: III. Minuetto (arr. G. Haddock)
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2 Elegiac Melodies, Op. 34: No. 2. Last Spring
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Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro
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Les Patineurs, Op. 183, "The Skater's Waltz"
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2 Melodies, Op. 3: No. 1 in F Major (arr. B. Traubas for cello and orchestra)
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Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik": IV. Rondo: Allegro
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Bergakungen, Op. 37: Bergakungen (The Mountain King) Suite: IV. Vallflickans dans (Dance of the Shepherd Girl)
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Les contes d'Hoffmann (The Tales of Hoffmann): Barcarole
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Irish Tune from County Derry (version for orchestra)
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Fredmans epistlar (arr. J. Eriksson): Fredmans epistlar: No. 71. Ulla, min Ulla (arr. J. Eriksson for orchestra)
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Petite Suite: I. En bateau (arr. H. Busser for orchestra)
CSSR State Philharmonic Orchestra, Kosice
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Clarinet Concerto in B-Flat Major (reconstructed R. Meylan): I. Andante sostenuto
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3 nya dans-poem (3 New Dance Poems): No. 2. Pa graset under lindarna (In the Grass Under)
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Cello Concerto No. 2 in A Major: III. Rondo: Allegretto
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La Gioconda *: La Gioconda: Dance of the Hours
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Collegium Philarmonicum Chamber Orchestra
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Water Music Suite No. 2 in F Major, HWV 348: Water Music: Suite No. 1 in F Major, HWV 348: VI. Air
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The Gadfly Suite, Op. 97a: V. Barrel-Organ Waltz
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4 Akvareller (4 Watercolours): No. 1. Idyll (arr. J. Johansson)
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Flute Concerto No. 1 in G Major, K. 313: II. Adagio non troppo
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Concerto for Flute & Harp in C Major, K. 299: Concerto for Flute and Harp in C Major, K. 299: III. Rondo: Allegro
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Serenade for Strings, Op. 22, B. 52: Serenade in E Major, Op. 22, B. 52: IV. Larghetto
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Lieder ohne Worte, Book 5, Op. 62: Songs without Words (Selection): No. 30 in A Major, Op. 62/6, Spring Song
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Sonata No. 4 for Violin and Harpsichord in C Minor, BWV 1017: I. Siciliano (arr. J. Dvorak)
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Viola Concerto in G Major, TWV 51:G9: I. Largo
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Pastoralsvit, Op. 19: Pastoralsvit (Pastorale Suite), Op. 19: II. Romance
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Keyboard Concerto in F Minor, BWV 1056: Harpsichord Concerto in F Minor, BWV 1056: II. Largo
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3 Folkliga valser (3 Folk Waltzes): Folklig vals nr 2 (Folk Waltz No. 2)
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Cello Concerto No. 2 in A Major: II. Romance: Andantino
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Violin Sonata No. 17 in C Major, K. 296: II. Andante sostenuto
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Keyboard Sonata in C Minor, K.40/L.375/P.119
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5 Anecdotas: 5 Anecdotas: No. 2. Allegro moderato con grazia
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Ballet Suite No. 1 (arr. L. Atovmyan for orchestra): Ballet Suite No. 1: III. Romance (The Limpid Stream) (arr. L. Atovmyan)
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Sonata for Strings No. 3 in C Major: III. Moderato
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Faust: Faust, Ballet Music: V. Les Troyennes: Moderato con moto
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Svenska sommarfavoriter (GöteborgsMusiken)
50 of the Best: Classical Music for Christmas
When You Wish Upon a Star (GöteborgsMusiken)
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Uppsala Rhapsody, Op. 24 "Swedish Rhapsody No. 2"
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Dalarapsodi, Op. 47 "Swedish Rhapsody No. 3"
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Fest-ouverture, Op. 52: Festival Overture, Op. 52
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Elegie: Vid Emil Sjogrens bar (At Emil Sjogren's funeral), Op. 38
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7 Dikter, Op. 28: No. 5, Jag längtar dig
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Sju dikter av Ernest Thiel, Op. 28: No. 5, Skogen sofver (Live)
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Symphony No. 3 in E Major, Op. 23: II. Andante
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Den förlorade sonen Suite: IV. Polka från Roslagen (The Prodigal Son: Polka from Roslagen)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ef8b7616920cb15fb6fc1614fc7912dde6b65cdec5b94eda74827995d65379. 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/HKI199952609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21981bdfef6ca5a6665f6522573b48fe56f6ccda03c8f7372bd565c3f5b86703. 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/HKI190567105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cad1d3d2b3148ef3d5ee0876589c12c031640a9f847a632206dbfc52f98c080. 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/SEVOZ8800434.
Sommar vid torpet - hyllning till naturen och svensk folkton
The Nutcracker, Op. 71: Act II: No. 13, Waltz of the Flowers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7adea1c29eb04d2aded2d0f0337b6bab512e0ba406a93b2e35bf2b8ba4a7f8. 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/HKI199316210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b35734915e96badcfdd140c9529c77ceac082f2ed1144f73b464959a37e268. 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/HKI190617308.
Sommar i hängmattan - Lugn musik för lata dagar