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 0xcf63e311ea50f6343e4b076d8f0cbf43c01cf883ff94af9eba87dea16ea5b1a3. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9bf1330-c0d8-4879-87b3-e3939276f6b5.json and https://artists.proofprofile.net/proofs/artist/b9bf1330-c0d8-4879-87b3-e3939276f6b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Janáček: Lachian Dances, Suite, Op. 3, Hospodine! & Otče náš
Bruckner: Symphony No. 6, Te Deum & Mass No. 3 (Live)
Mendelssohn: Symphony No. 2, Op. 52 "Lobgesang"
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 1: Úvod
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 0x885891e806cd05f44b35df0ea9738a8b218ca7449eccd013cbb58b2f964ef35f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEN960730901.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 1: Pak verit muzum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d1cf8196300acfc26d244a47e659ca9c458e150ac1260036be8456e572de71. 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/DEN960730902.
Výlety pana Broucka - edited by Jiri Zahrádka / Cast 2: Výlet pana Broucka do XV. století / Jednání 3: Byly podzemní chodby
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f06640668e64e67ed0040007c81a4efaa43750f728a5ca44830319057c06ceb. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEN960730915.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 1: Hubo nevymáchaná!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69e7886420b2987f85cac397b59792b115291a20d9f733a55eb86e6abcb128b. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEN960730903.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 1: Málinko!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8171f46540dec3ff87917dbde147f47bdd132c01414329b56a463ac9ebf4cf04. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DEN960730904.
Výlety pana Broucka - edited by Jiri Zahrádka / Cast 2: Výlet pana Broucka do XV. století / Jednání 3: Jsi-li dobrý, stuoj!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55732a0ad980347268133c2ffd65f69214433fc8361eb9c9344c10302299bb9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEN960730917.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 1: Racte nás zas brzo navstívit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fdf0797469b548f90849b7d78e5aeca438d80f0bcd21211b39a00f2de5c81c. 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/DEN960730905.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 1: Etherea! Etherea!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70443b3e2f862460f41640e0cee028f3506e22a8eabbdd4e8343c56519818899. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEN960730906.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 1: Des vane od tebe jak od Medúzy!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340fef6cad0d0908aa52ab92981eef662fc14f75d51e0a464730fa19d002b96f. 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/DEN960730907.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 2: Úvod. Tuto melodii, ale do bombardonu!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d63910625b5e0cb01de3cbc860dfd4dd870afd157b8b7597de3841d65382059. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEN960730908.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 2: Tanec. Tatrmane!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc97f911a1508d261d4d74c2c85ea78345b99221c4e7064f99f694f9c59822eb. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEN960730909.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 2: Boure silenstvi mnou smýká!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20996758b00f11623f45222950f710faef97d403cd0191857a1970eb5186bfe8. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEN960730912.
Výlety pana Broucka - edited by Jiri Zahrádka / Cást 1: Výlet pana Broucka do mesíce / Jednání 2: Mezihra - Cupriny tvé stale vence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc6358a20fb4da089cc936ef13932099e4e09d783bb79e653b30ef4f76a6be7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEN960730913.
Janáček: The Diary of One Who Disappeared
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1baaf22eeb8cf4c1ea0a9973f8a5d92cfd84df70d3eeed01307b7dfa25c9ffe. 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/GBAYC0401587.
Mozart: Requiem in D Minor, K. 626: I. Introitus
Caroline Maria Petrig/Christel Borchers/Peter Straka/Mathias Hölle/Philharmonischer Chor München/Münchner Philharmoniker/Sergiù Celibidache
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae0460c6cb01517f8e7f6d40c5a9ddb2462369918000cd080269dd18857e723. 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/GBAYC0401589.
Mozart: Requiem in D Minor, K. 626: II. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d11cfe960d0b2968d5786b9bea47c49673176e49369f74051042e1188e88b64. 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/GBAYC0401590.
Mozart: Requiem in D Minor, K. 626: III. Dies irae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45f5dd1293e4c11b76103b40faadb0f7de9e6bc66d40bdcb0e73bdc20e3831b. 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/GBAYC0401592.
Mozart: Requiem in D Minor, K. 626: IV. Tuba mirum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb026a7a7aa5a634bdb32a24731320c8e47e0bf226b6e2446f1836d49258c43c. 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/GBAYC0401593.
Mozart: Requiem in D Minor, K. 626: V. Rex tremendae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f29c9d24456da281c3c37ed1c75b4255f21140e4a5cec8e8141f7892327fb0. 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/GBAYC0401594.
Mozart: Requiem in D Minor, K. 626: VI. Recordare
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed7dc5f4784e7efc834005078d0af22cd4a39e1117aa688f2c8c76340959116. 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/GBAYC0401595.
Mozart: Requiem in D Minor, K. 626: VII. Confutatis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f517701771950a4e64b8394f0d493149a0fc00c85d493baf793c4b1b4f15f0f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBAYC0401596.
Mozart: Requiem in D Minor, K. 626: VIII. Lacrimosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61c33c1f87bfd075cdfe8e56f19ce9bbfa50254dc1a80f3b378586e80be4078. 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/GBAYC0401597.
Mozart: Requiem in D Minor, K. 626: IX. Domine Jesu Christe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5f2119e1ff40b0db93c9ec07c5d6de2e38f78fb75eed644a4d66c70a33a613. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBAYC0401599.
Mozart: Requiem in D Minor, K. 626: X. Hostias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69660bf526822529380c0495ca1677437b20b838a05201a93a710fbd45ec3f4. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/GBAYC0401600.
Mozart: Requiem in D Minor, K. 626: XI. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965c51a0542c19d6cc618c92415307f70e6276715f2cd674a8f67f33423ccbda. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/GBAYC0401601.
Mozart: Requiem in D Minor, K. 626: XII. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bad6f847e28f0ce7af20283629d406242a72a3dd4751a6f3774c8ee43848a4c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBAYC0401602.
Mozart: Requiem in D Minor, K. 626: XIII. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8b40a3907927db5cf8267846cb46a4d727e1c11d2381ed6618e43944510ec8. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/GBAYC0401603.
Mozart: Requiem in D Minor, K. 626: XIV. Communio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b86ba855720185b80d575d022dc63ee2d2737ad2ea47af7446fda6031f8e1b. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBAYC0401604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d98abe4b9fd9d18f3015bde87ccab4de0a5098502b4644a95d369e5839426e9. 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/GBAYC0401605.
Bruckner: Symphonies Nos. 3 - 9, Te Deum & Mass No. 3 (Live)
Bruckner: Symphony No. 3 in D Minor, WAB 103 "Wagner Symphony": I. Mehr langsam, misterioso (1889 Version) [Live at Philharmonie am Gasteig, Munich, 1987]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaaea294e8edba1b5112ed78f2291e7d45aaa805cf1298b5c33cd19b5a2ffe25. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/GBAYC2002194.
Bruckner: Symphony No. 3 in D Minor, WAB 103 "Wagner Symphony": II. Adagio, quasi andante (1889 Version) [Live at Philharmonie am Gasteig, Munich, 1987]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c2b34e10f099f066739ee430c8afcaa507924924660d0eb118c72d48066ee1. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBAYC2002195.
Bruckner: Symphony No. 3 in D Minor, WAB 103 "Wagner Symphony": III. Scherzo. Ziemlich schnell (1889 Version) [Live at Philharmonie am Gasteig, Munich, 1987]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf832bd88d27cf042169e7d5c8b984cb7ac27650103d31b9ce7661c117c199972. 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/GBAYC2002196.
Bruckner: Symphony No. 3 in D Minor, WAB 103 "Wagner Symphony": IV. Finale. Allegro (1889 Version) [Live at Philharmonie am Gasteig, Munich, 1987]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587712131bc10a8265bda6fbfb9cdf463dcd30a8759118ad44c728c42065559e. 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/GBAYC2002197.
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic": I. Bewegt, nicht zu schnell (18810 Version) [Live at Philharmonie am Gasteig, Munich, 1988]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d232f6c15652166c401d03712d0dad1d19372cf6d1fb774ce7088ffe6d3658. 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/GBAYC2002363.
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic": II. Andante quasi allegretto (1880 Version) [Live at Philharmonie am Gasteig, Munich, 1988]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5a6e3646f94e4ca9ba10ecc045261408dade84339f2dfe2ee4eda1cb112ae5. 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/GBAYC2002364.
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic": III. Scherzo. Bewegt - Trio. Nicht zu schnell, keinesfalls schleppend (1880 Version) [Live at Philharmonie am Gasteig, Munich, 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2bf864964a3ff71e20e3c58bda99279a385f05130af637ff1eec28cfc8dde5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBAYC2002365.
Bruckner: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic": IV. Finale. Bewegt, doch nicht zu schnell (1880 Version) [Live at Philharmonie am Gasteig, Munich, 1988]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408239dfc2b854875c7569bf536c3793cda5d1c48f58c09558cd463f3552b378. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC8800670.
Bruckner: Symphony No. 5 in B-Flat Major, WAB 105: I. Adagio - Allegro (1878 Version) [Live at Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb451477e9af41c20c2b2f6b1f8542ee6f14afdf38fb0c98edd710492a0c556f3. 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/GBAYC2002198.
Bruckner: Symphony No. 5 in B-Flat Major, WAB 105: II. Adagio. Sehr langsam (1878 Version) [Live at Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8074b59534894e020fb04c2395088cd3d720a7eea2b3bb0394e0cafe8919ece8. 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/GBAYC9300297.
Bruckner: Symphony No. 5 in B-Flat Major, WAB 105: III. Scherzo. Molto vivace - Trio. Schnell (1878 Version) [Live at Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda47ab4f75153820c16d91aa622d14e21e31ca4d9430abd1cace6e0f6425187. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBAYC2002199.
Bruckner: Symphony No. 5 in B-Flat Major, WAB 105: IV. Finale. Adagio - Allegro moderato (1878 Version) [Live at Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd25d7f5821b0bcd05a7238ee2d8d62b6b33c81b4f3f58b8922a1fce3216101. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBAYC2002200.
Bruckner: Symphony No. 6 in A Major, WAB 106: I. Maestoso (Live at Philharmonie am Gasteig, Munich, 1991)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a8230c9e6a66bff1e8c4ee89ce9e2b17fd5b94c03fa8dd4ba438d57bb475d6. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBAYC2002366.
Bruckner: Symphony No. 6 in A Major, WAB 106: II. Adagio. Sehr feierlich (Live at Philharmonie am Gasteig, Munich, 1991)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe35c1d4cc7f490f82051554b5b14ff0805dc0195ffc99fd91cdbf04d5e4cea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBAYC2002367.
Bruckner: Symphony No. 6 in A Major, WAB 106: III. Scherzo. Nicht schnell - Trio. Langsam (Live at Philharmonie am Gasteig, Munich, 1991)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7519f0e65ba929c31f11703ad41d5e9716f3723488cc9155933ca167ec67b230. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBAYC2002368.
Bruckner: Symphony No. 7 in E Major, WAB 107: I. Allegro moderato (Live at Philharmonie am Gasteig, 1994)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1600a3236a09180b675ec784c983ed612f6386abfea5aceebe24af509de1794. 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/GBAYC2002519.
Bruckner: Symphony No. 7 in E Major, WAB 107: II. Adagio. Sehr feierlich und sehr langsam (Live at Philharmonie am Gasteig, 1994)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdd105c46a66a46c07307ccd9c922325aff8a25e163bc467cd1c1785869717b. 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/GBAYC9400142.
Bruckner: Symphony No. 7 in E Major, WAB 107: III. Scherzo. Sehr schnell - Trio. Etwas langsamer (Live at Philharmonie am Gasteig, 1994)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8214136da94521ed9b705ba58d9c81e8e7692580835c2a8eddc3b155560b4d. 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/GBAYC2002520.
Bruckner: Symphony No. 7 in E Major, WAB 107: IV. Finale. Bewegt, doch nicht schnell (Live at Philharmonie am Gasteig, 1994)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b4cf8ef18f0775f26fa80473dcc7357d4a2306d0fef5d00ecebecfe692a8f0. 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/GBAYC9400144.
Bruckner: Symphony No. 8 in C Minor, WAB 108: I. Allegro moderato (1890 Version) [Live, Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457366ce69f51a5415924dc39a4a30f4c5f0383231c034e37cb21f80c8793b88. 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/GBAYC2002399.
Bruckner: Symphony No. 8 in C Minor, WAB 108: II. Scherzo. Allegro moderato - Trio. Langsam (1890 Version) [Live, Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9752ac8b777374aa42fb076fc44fc6502ad965765d8da7c7228b8680a16615. 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/GBAYC9300302.
Bruckner: Symphony No. 8 in C Minor, WAB 108: III. Adagio. Feierlich langsam, doch nicht schleppend (1890 Version) [Live at Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928a80343babb3457e59ba38364908c6cfbaeafc2f9c82c0a124f73fae436d1b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBAYC2002400.
Bruckner: Symphony No. 8 in C Minor, WAB 108: IV. Finale. Feierlich, nicht schnell (1890 Version) [Live at Philharmonie am Gasteig, Munich, 1993]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f5a79a285b1f1968b470bc6b3b04c166333ecacb6fc26e23cbe97fc290651c. 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/GBAYC2002401.
Bruckner: Symphony No. 9 in D Minor, WAB 109: I. Feierlich, misterioso (Live at Philharmonie am Gasteig, 1995)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408c16338051817302f8d773dc08cd0cd0d0f7c4a4a02684a10bb71e962a2701. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/GBAYC2002402.
Bruckner: Symphony No. 9 in D Minor, WAB 109: II. Scherzo. Bewegt, lebhaft - Trio. Schnell (Live at Philharmonie am Gasteig, 1995)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c40d18a497bcc1f54835605b4a7cbd18b5f9ade4f204c7100e1d0805de55ab. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/GBAYC9500212.
Bruckner: Symphony No. 9 in D Minor, WAB 109: III. Adagio. Langsam, feierlich (Live at Philharmonie am Gasteig, 1995)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc524e3191b352380854cda321c843ac5ace64e260fc070a99ee7fec23e984ac0. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBAYC2002403.
Bruckner: Te Deum, WAB 45: I. Te Deum laudamus (Live at Lukaskirche, Munich, 1982)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9f755342d45756a0ada86345bde94d5d4a627242f58593f2be68c166026ef4. 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/GBAYC9400148.
Bruckner: Mass No. 3 in F Minor, WAB 28: I. Kyrie (Live at Philharmonie am Gasteig, Munich, 1990)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfc36c84037da0356236124f5ad3e0f36f11aafdabf077451a6314629778ec6. 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/GBAYC9000842.
Bruckner: Mass No. 3 in F Minor, WAB 28: II. Gloria (Live at Philharmonie am Gasteig, Munich, 1990)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bac948b6b6acf8f03be3d750a3802dead3dae73c9d40e2a4662261ff7bc894. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/GBAYC9000843.
Bruckner: Mass No. 3 in F Minor, WAB 28: III. Credo (Live at Philharmonie am Gasteig, Munich, 1990)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1e70763553896bee329565d9c222b26bfaa8fed02a36078502b7486b10418e. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBAYC9000844.
Bruckner: Mass No. 3 in F Minor, WAB 28: V. Benedictus (Live at Philharmonie am Gasteig, Munich, 1990)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09b68c0ae265ce08932b7c5c6c877cb326544464de207d032cd5a9671e783b7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBAYC9000846.
Bruckner: Mass No. 3 in F Minor, WAB 28: VI. Agnus Dei (Live at Philharmonie am Gasteig, Munich, 1990)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11409a38142573110ff15eccc0fa64ed7debc6723ba682f2f0e2ffbe102961b3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBAYC9000847.
Dvořák: Čert a Káča (The Devil and Kate) Die Teufelskäthe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2da6e29b31c563cc73303f11e3e0fa59d56bf61803c9b4d6c68cd6c3ac4ac20. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEB950877701.
Čert a Káča, Op. 112, B. 201, Act I: Act I: Proc tak brzy, ovcaku (Farmhands)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f09b22a5b38f3a385f819e37be86e5ceb8abec1f6393ab96ecbaf3809b4002. 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/DEB950877702.
Čert a Káča, Op. 112, B. 201, Act II: Act II: Hellish Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7527523064018c65d73b7aca9539c020db5740670f9ab1ffdf77dccb4777e880. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEB950877720.
Čert a Káča, Op. 112, B. 201, Act I: Act I: Je sic to trochu daleko (Marbuel, Kathe, Chorus, Mother, Jirka)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19778fc8beb924984bfa6cddb9ded8afba72a018410143e22d47352e5ac18593. 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/DEB950877712.