Matti Bye (born 25 July 1966) is a Swedish pianist and composer. He has composed music for over 30 films and TV series as well as additional scores for theatre and dance pieces. In 2014, he was nomina
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 0xe6f0ad6daa61bdf0ce00a690c9e6d75d490aea2c10de5d6f004af0abcf5a3884. 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/976fbbef-8e98-463c-837e-adce6127d68f.json and https://artists.proofprofile.net/proofs/artist/976fbbef-8e98-463c-837e-adce6127d68f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Phantom Carriage - Music For The Silent Film
The Phantom Carriage (Music To The Film)
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 0xa20a810a0d0f901cc7937334efe318d715e373b6f1c1f50f2c9b06aac1251d5d. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXIV1300102.
Hundraåringen som klev ut genom fönstret och försvann (Originalmusiken)
Der Hundertjährige Der Aus Dem Fenster Stieg Und Verschwand (Die Originalmusik Zum Film)
The Hundred Year-­Old Man Who Climbed Out of the Window and Disappeared (Original Motion Picture Soundtrack)
Le Vieux qui ne voulait pas fêter son anniversaire (Bande Originale du Film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b320c40f19d5ebfd2a37a69e628c2252b39ec62cd5338580039da31ed068c2. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:49:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXIV1600113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68beb41a1df1d5422e1b32fb6c9f0b257d69d515d901af521a2f9183ca6b50bd. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYTP1610702.
Superswede (Music to the film Superswede)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57661a5dde93ddc71464154827000a1f990c5b455ceef5b7bed6d3498ca4a38. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/SEXIV1700101.
One Last Deal (Tuntematon mestari) [Music To The Film]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9d649b2b8b5bd4782a5cdcf9ef973015e584d7977e9810960ef7008f7f3072. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/SEYJB1700302.
Loneliness of Earth (Varg´s Ursviken Version)
Tove (Original Motion Picture Soundtrack)
Young Royals (Soundtrack from the Netflix Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6deb1638c55527d8ed09c491f3c3c3cf16af38af79e9777ee818f40cccef2f0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ8BZ2101084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2e141df302fa5b0e7ed267a67433622d68ab61b2de49ff377c66f040bd42c9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2101086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8b198fd2853a9718fb0123b975872c77bcbd46b8da3beb0c997b85af90e1c1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2101088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3274fbc021ee58d6192e33496e68595d15d7c2835eda6d34b63e8655b099ece3. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QZ8BZ2101090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9b2b4f2a3141de5737d0b970aa5baa3fe9cc601d90a7b9701f5aec930f7566. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2101091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd991ae649452f2255653fd537e17228ed2eef7811d340bed8499ee3ff76fa1e7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2101092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa86c42e27e0b669b399d0e515df742cc5c36293e4061d5264759caf9a51db6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ8BZ2101093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32de23196a2bbbd3dc046b2e21076bd37e2468cf8febb8cff686047aa941b54c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZ8BZ2101094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e072d1d3de5b00b6291de162d7c7ea92755c8fb677569f97599763ec706d87. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2101095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022aae5638350f194534db2d81520e59e1e0d2438d96b42858c7e07e2cb841ba. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZ8BZ2101096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fd1e370745d5819c34fefa94df1f7f7ced9d6ab3e2eae064317e1f072c8f1f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:44:19Z), 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/QZ8BZ2101097.
Young Royals: Season 2 (Soundtrack from the Netflix Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4530b696e32486e0e8ad5ac55e70d17edbb09a768aec8b71109143b994049ed. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2203704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edeccebab78e5d13204cd02a1ec1b8e4230842a11d3fc58702592f5ba564b49. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:36:54Z), 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/QZ8BZ2203706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21812046a1c518b7a555cc6b86e3f6d5aa1edcc72db4960bd2fdb68be2724c5d. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2203707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a98c46317134b33ded144a51e2b3b6781b82b34e7a1b7a290fd53cbc60589c. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZ8BZ2203708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9e1bc3d3bdb146e7c31e3f7f68087885331d88a4898a53f01c4111fcce04f1. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZ8BZ2203710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e46ef1f021d9d2062f1cf937ec0b94c46f0cde5fec147aff22f6103ad6996b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2203711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ba83a2213d33c751de4e07975bc997bab31ac9418f3da52cf4f84d6d577196. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZ8BZ2203712.
Day by Day (Original Motion Picture Score)
Dag för dag (Originalmusiken från filmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e816b37cb7439737159761f744c81834b596308bf15560b75f56f3fd57b611. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32288702.
Mellow (From the Netflix Series 'Young Royals')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fede4c3ec8856b19486cdbb101e53cb00368b81555392a4d5cc5e90948587e8. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZ8BZ2408933.
End of Summer (Original Television Soundtrack)
Never Alone (Original Motion Picture Soundtrack)
Un Poeta (Original Motion Picture Soundtrack)