Rölli (sometimes called Rollo in EnglishLeffatykki.com - Rölli ja metsänhenki (in Finnish) is a character from Finnish television portrayed by Allan "Allu" Tuppurainen. The character originally appear
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 0x53bef7db9414c4ea2d790f244e5330d33c437ef63af2f21ffd5afd0a76ddd2c7. 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/f47e272d-8c90-4f6e-9419-edfee6466251.json and https://artists.proofprofile.net/proofs/artist/f47e272d-8c90-4f6e-9419-edfee6466251.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78379b5a867c6ac8937de5adaffb75ff348a2c50265da3bf3bf3171b4c498fa5. 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/FIVLM8800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d6c3223274c1d7f614758b0987e271f33594b47063166882d10e0416c8b588. 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/FIVLM9400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8efbf6a77bdec2d10b5a5c891726ee2d31f2d1c4598d7992a7453d326ac2bb0. 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/FIVLM0600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e83e5a87ab9b6865e4e8a9107954247e0e53fd9ddbd36bde820ab83d7f42b11. 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/FIVLM1100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d6c3223274c1d7f614758b0987e271f33594b47063166882d10e0416c8b588. 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/FIVLM9400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857a2943b7b548db5862db9363707795263f58ff1653b0c8d77487f19625fc84. 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/FIVLM0800005.
16 lastenlauluaarretta - Riemukkaita lauluja
16 lastenlauluaarretta - Tv Ja Elokuvasuosikit
16 lastenlauluaarretta - Omituisia otuksia
Lasten lauluja - Omituisten otusten kerho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293ef5f535151dbbf7e0a9761eb8c7925bf473eb0c7c8717f3e0e5adcc1b9c22. 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/GBKQU1544312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5dc028267840390cad9fb8c78e3d9b89861e1e3ee9b11dafa3aaf9ea077250. 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/GBKQU1544314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29bd62bdb0c226931275da9e8347821d3f975867a582a6a827ee8bc45bb9ac3. 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/FIVLM8500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d73ab5679c9ad1722796ad8341d1194efcdb7e8d015e2f008a07f20327d399. 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/FIVLM8800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b679b9807914eda9b677b02000495bbba09eb0007ae91114997f05fbff6f10. 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/FIVLM8500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b16a990c096771a6b953c326c5b51bf1a45726028e9779a1ad61bbb8ff9d2d1. 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/FIVLM8500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cba9aed38a8c820f059da966c67d44693ee0a2411d5ac686a458cd606f37daf. 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/FIVLM8500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b063b1e20dea7b5034e2e86c11d1494651ea544c0d193c1819ec94546916aad. 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/FIVLM8600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ad0cc0dc37892723ff1881371d76dd8d11934b40cc427ea713d9642736ddc9. 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/FIVLM8700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be093e25ea6a6724f86e2ffa5356e9d8adac2378885358a00de849e2332883d. 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/FIVLM8700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ad0cc0dc37892723ff1881371d76dd8d11934b40cc427ea713d9642736ddc9. 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/FIVLM8700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d73ab5679c9ad1722796ad8341d1194efcdb7e8d015e2f008a07f20327d399. 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/FIVLM8800024.
Rölli Seikkailee 5. - Rölli Ja Usvametsän Neito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d73ab5679c9ad1722796ad8341d1194efcdb7e8d015e2f008a07f20327d399. 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/FIVLM8800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c035c35739e515126d6df3a43667cd3cb369e93e406a863cb39e1db59c99fa1. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIVLM9200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83931a5f0bf18c557d09cb24bf04ec730a01ecc610c3a461de3c99b037eb021f. 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/FIVLM9000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed13347c29af9c0d71db8e89e95375a136b9de501ab42754dc3e1943c2c0da8d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:31:33Z), 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/FIVLM9000013.
Rolli seikkailee 4. - Omituisten otusten kerho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b46993c633e7b9fe1fa7b73e3fe6ac09e5c7023a9813884b8091504cc4c281. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:22:15Z), 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/FR6V81890461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be093e25ea6a6724f86e2ffa5356e9d8adac2378885358a00de849e2332883d. 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/FIVLM8700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b16a990c096771a6b953c326c5b51bf1a45726028e9779a1ad61bbb8ff9d2d1. 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/FIVLM8500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b063b1e20dea7b5034e2e86c11d1494651ea544c0d193c1819ec94546916aad. 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/FIVLM8600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b679b9807914eda9b677b02000495bbba09eb0007ae91114997f05fbff6f10. 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/FIVLM8500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b16a990c096771a6b953c326c5b51bf1a45726028e9779a1ad61bbb8ff9d2d1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:55:29Z), 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/FIVLM8500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cba9aed38a8c820f059da966c67d44693ee0a2411d5ac686a458cd606f37daf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:53:44Z), 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/FIVLM8500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29bd62bdb0c226931275da9e8347821d3f975867a582a6a827ee8bc45bb9ac3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FIVLM8500024.
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