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 0x163e7ef658ccaf4a9a125b81c4f259796ee15b81dd0582938d6fa742ea373fc0. 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/a8098288-32f9-4bdd-ae7c-b9ea897ba439.json and https://artists.proofprofile.net/proofs/artist/a8098288-32f9-4bdd-ae7c-b9ea897ba439.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
24 Petits Reves Bizarres: No. 1 in G minor
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 0xd1821557b47fd3fefa133636fe3e8faa67ee41d76dfe9ae16d211f03f40bc788. 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/GBSMU1699159.
24 Petits Reves Bizarres: No. 2 in C minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b71a2faf207b74c3604780b8f7d962876c8d242e077b519c758a56933c629fa. 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/GBSMU1699161.
24 Petits Reves Bizarres: No. 5 in F sharp major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abb096cc9d70de7aa855735c07fd10b32fea18a9cef8e17d37bb4f8dcd3cc2b. 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/GBSMU1699164.
24 Petits Reves Bizarres: No. 8 in C minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3fe8fc8f22e03da89527d4cc06412eb7e219a29e53f3496516a4866680c36f. 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/GBSMU1699167.
24 Petits Reves Bizarres: No. 9 in B flat minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140bece2cc386594f59d6ea7e7be99464f406386e572ad559e15782071adecc0. 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/GBSMU1699168.
24 Petits Reves Bizarres: No. 10 in C minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45baa54a86193ae0b58761212e960589eb507fb3e6d05e98b1fe6f62d5caf53b. 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/GBSMU1699169.
24 Petits Reves Bizarres: No. 11 in D minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa989bfbab2e52a5563e667a8bb3e37067387c398961e43b7866cf82e032e1a1b. 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/GBSMU1699197.
24 Petits Reves Bizarres: No. 14 in F major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a620acd8dd496d53b922e0326a4e8974313be9ba4319e5cc1ace8e71a66f643. 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/GBSMU1699200.
24 Petits Reves Bizarres: No. 17 in G minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bcae9daacc0ad1b6039fefb408b57c1ad0730b41e0d5aeab16592cb6f988ef. 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/GBSMU1699203.
24 Petits Reves Bizarres: No. 18 in G minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52c8854d57ee2df63cab4c7c86e72392004d3f05c83d74ec3372ed8a9b692c5. 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/GBSMU1699204.
24 Petits Reves Bizarres: No. 20 in C minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb06173bb6c5035b07551fcd1379bf5c0109d9d0acc8c3cbff98c3a3c2d5a527. 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/GBSMU1699206.
24 Petits Reves Bizarres: No. 21 in F minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb8f03ecc6127a54dc5324f2b91b983456d128d537924e02dcb6da8a64aa1ae. 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/GBSMU1699207.
24 Petits Reves Bizarres: No. 22 in C minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4985c0493699cd89a35a8428d4ce944f3f298e63327f8eaa495fb07a66c72b. 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/GBSMU1699208.
24 Petits Reves Bizarres: No. 23 in A minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4530ce9457f7e2c7ea06c4a50d0c8ea5077c73abe65ab2997e35ee4e0ae121c2. 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/GBSMU1699209.
Petits Reves Bizarres XIII-XXIV (feat. Stephan Beneking)
Petits Reves Bizarres I-XII (feat. Stephan Beneking)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6d6ffccaaa2b7fabcb014e23e8964dec054d45c7e743aae67ae3fb214a5ddc. 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/DEPI82202197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f0db3dbcd9d98bf97c84e17081b0378383b5d027d8f843b1189c0b703c1ae5. 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/DEPI82202205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d04021d57913356e947304b8dfefc9d679732b520acc86eb66d43d25882a99. 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/DEPI82008650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d85a26b2caed5e7bf4bf047f96bcd503577146606c2d082ebabe3952798d92. 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/DEPI82009641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4a00688e25a6807b9d0cfda49281b1708b3ce10a377d60b29355469c625568. 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/USDY41981931.
The Arctic & Antarctica (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d00d1f0ceb9f046c504845a27f041744bd0f7613ccd3032e9ae256623689ec1. 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/USHM21821470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ede915a4e5293d66c8e14f210aab78f5e6460ac9b7c6640558c7ef86a693518. 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/QM9AA1809102.
A Beautiful Storm (Arranged for Piano and Orchestra)