thumb|Ture Rangström Anders Johan Ture Rangström (30 November 1884 – 11 May 1947) belonged to a new generation of Swedish composers who, in the first decade of the 20th century, introduced modernism
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 0x6590b66991507d1b4f66fc834c829973ece3525cf86fea2b55dc7a6ec6ba2ba6. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9d04fd1-8829-4239-ad9b-4d67b953793c.json and https://artists.proofprofile.net/proofs/artist/d9d04fd1-8829-4239-ad9b-4d67b953793c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ma France - Chansons Symphoniques (Live)
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 0xb59083cca6c81eeeb00ff96c7580512ab962394cbb43676e711f9ff5c9632aa9. 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/NLB151900677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13af9cc873e6db5cbc8e57822edae629f7c240eb6a2895afa355c6b7821044a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/NLB151900678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c062fed1b83374d6c02fd6a66f9902d1b043aa05995a700d6ebda99a71d1f1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/NLB151900681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b7499d4c89f99bb889c426422f2f50868517e0464cb29e4cfa836631cb0ab9. 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/NLB151900684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44593acafeb3bd81739f30891f09f94540b516692492b9ee9ef348d288a64607. 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/NLB151900685.
På reveln (On The Reef): 1. På reveln (On The Reef)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df8a89a51fe42dd5a659ebeb3893501cde9c482386ec2ef5d1b7384451db4b6. 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/DEN960232306.
På reveln (On The Reef): 3. Havet sjunger (The Song Of The Sea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a57d3d2dd2767301d46f3c56e0bbb87d25f17763e48ec0379bf7bc6ccec25e1. 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/DEN960232308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ebc231752ff0898f0bab96d3bef40887e69b1c6d00ff5159399c6ffe584dc1. 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/DEN960232309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc75e66bd62634e42138f8f6984d58ab3b75e50cbe37892fd81455413cf1c1e. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/DEN960232310.
Verdi: Aïda, Act 1 Scene 1: Romanza, "Se quel guerrier io fossi! … Celeste Aida" (Radames)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262007d9070e18ddf2d6b1e3d08f82b79b2e5568ad7c6e98fc09351037714a70. 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/GBAYC9704714.
Verdi: Rigoletto, Act 3 Scene 2: "La donna è mobile" (Duca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764ab5024b870aef2b688556331f0ce59cba9acd0509f7bff193ab6d009079c8. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GBAYC9704716.
Rigoletto (1997 Digital Remaster): E il sol dell'anima
Hjördis Schymberg/Jussi Björling/Orchestra/Nils Grevillius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f667ffbeb1b47806e62b3cf7f8f4d7aaf60e9bf0bba69a52aa56a23aca1084. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBAYC9704761.
La Bohème (1997 Digital Remaster): Che gelida manina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918e6d143fc71010c17a32df11c50dbc20d9252c6acd50b98a9b620be298de65. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBAYC9704718.
Turandot: Nessun dorma (Act III) - 1997 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c806fd7e0c3cda17b89d0dfacebf19c0a020f514543df990920888dd2a51863. 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/GBAYC9704765.
La Fanciulla del West (1997 Digital Remaster): Ch'ella mi creda libero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2ff67dc83925db7b5783df22bf2b9dcf5c1203312b14c635faebca2449ed59. 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/GBAYC9704725.
Fedora: Amor ti vieta (Act II) - 1997 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec62fb73ba84c81a23009c2ba6d528823ab1c85837887e39b08ce772e553e978. 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/GBAYC9704768.
L'Africaine (1997 Digital Remaster): Mi batte il cor....O Paradis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd47767e721d0140aea20ee4087721a5df7feb8a9972fa437f9bc1842c576c0. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBAYC9704733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60896f44b92ff83d701920a4ca32361953795391d95f6948f1fda14c03900dfb. 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/GBAYC9704734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b34bb54d942cbad03a2aa8a9d7ea25c40c0793ac4c77d1227391f344807ab0. 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/GBAYC9704735.
Donizetti: L'elisir d'amore, Act 2 Scene 7: No. 11, Romanza, "Una furtiva lagrima" (Nemorino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58afe38b4057d1ade35553200e8f70e7aa81533c53840d3f6d2b0cb9f884d249. 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/GBAYC9704775.
Bizet: Les Pêcheurs de perles, WD 13, Act 1: No. 4, Romance, "Je crois entendre encore, caché sous les palmiers" (Nadir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e114ad0bb1f22dbbfada092ac02da1e6bc24865bd2f233d0a39198d42322906. 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/GBAYC9704777.
Massenet: Manon, Act 2: "Instant charmant" - "En fermant les yeux, je vois là-bas" (Des Grieux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48db0c00fa71bd57c271c18c979fd3b9edf9620c30220477521173c4f792a7b6. 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/GBAYC9704739.
Carmen: La fleur que tu m'avais jetée (Act II) - 1997 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc8a9f7c3cea2d389ec4c11c3a883f73ee8067b8d931c04782d3bf4aa0f66e7. 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/GBAYC9704740.
Martha (1997 Digital Remaster): M'appari tutt'amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9e4d242488faef103072e14779173f54096b0c6730bdde2621c29183f81436. 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/GBAYC9704743.
Puccini: Manon Lescaut, Act 1: "Donna non vidi mai" (Des Grieux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b29d0e1ce4613c2a2f7c8d99fa6981758ffba9bd1b18220c094ca3b1b683de. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBAYC9704786.
Rigoletto (1997 Digital Remaster): Questa o quella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9261203df606eb88a903424d49e718a6c1eeb8453bd84d9159e0cbdc6d4cef8. 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/GBAYC9704757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70944420cac9ba9659ee6d48678e0324ccaed8b175b5ce132efced7c50872c2f. 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/SEAQB0100110.
Quartet for Flute, Oboe, Clarinet & Cello, Op. 31: I. Andante - Allegro moderato - Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f974a9dcb1290fd808108bd6049d0537e12df9055e86af0028401a23fc23c5. 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/SEAGA9310040.
Visions intérieures: The Developing Song Cycle
Rangström: Sommarskyar / Summer Skies & Mälarlegender / Legends from Lake Malar
Ture Rangström: Kung Eriks Visor, 3 Lyrical Songs & Divertimento elegiaco
Kung Eriks Visor: Klunkom Welam Welamsson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63d4885a39e68029321e0a0b1a20afd015cdad819ba771ad99c3d8fde16950e. 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/SEBAA1202601.
Kung Eriks Visor: En visa om mig och narren Herkules
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b4e8ffadc7401d50e1232ce4510404c27f92137f62ec55a75a36eb257e7fcc. 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/SEBAA1202602.
Kung Eriks Visor: En visa till Karin när hon hade dansat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b36468961f446a41ef9b6a5f85cd152d8f0e66361b7dd08762e2bd15b50be09. 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/SEBAA1202603.
Kung Eriks Visor: En visa till Karin ur fängelset
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a492feb8da37cecbb97e3378c553d24321fbe9ee07f2e0eff168c64cb73943. 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/SEBAA1202604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6071716884423c45ce6c30978aa1587003f7c3329d369c8371a832bca7551f3. 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/SEBAA1202605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e90bbfe43e29f3011fc5c210daf79ec31cf19bd7554a3fc7bcf201000edfab. 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/SEBAA1202606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde75cc4f52132d5b499c61a0aba3d8397432d73e17dfb4aa7389e24bf3ae12b8. 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/SEBAA1202607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab78146a075402d657db01cefe3ea6fe9d0f5342c9fb93fc1f30a9700083af47. 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/SEBAA1202608.
Divertimento elegiaco: I. Preludio visionario. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97751010bd88cdc4c945cf94ecbd585d6be339c3f255637ea31f52273dc48c7e. 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/SEBAA1202609.
Divertimento elegiaco: II. Scherzo leggiero. Adagio cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9eb9be4c02ad8bff552d0d07e56988d6bf19a3ceb9679c4ad701664379c309. 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/SEBAA1202610.
Divertimento elegiaco: III. Canzonetta malinconica. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c66b3d69e60ea0bad475fabcc7badad2acd1e226b2014bb9a264df77d3b9471. 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/SEBAA1202611.
Divertimento elegiaco: IV. Giga fantastica. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4768b59939de76158219f2ac85b048afb8f2ff2c3cb96b222d99ff1b5aaad517. 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/SEBAA1202612.
Rangström: Häxorna, Divertimento elegiaco, Violin Partita in B Minor, & Havet sjunger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a9da1cfd1483ace20d73ad5a2ce29548c2b1329c1d436d39f5ea511d146af1. 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/GBLGL1044233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7970ce6348af58a06272c15cbae602a4e7483bf6b0fc502449d44c6386dd344. 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/GBLGL1044152.
Rangstrom: Symphony No. 2 - Intermezzo drammatico
Rangstrom: Symphony No. 1 - Dithyramb - Spring Hymn
Rangström: Miss Julie, Piano Music & Songs
Mälarlegender: I. Lento improvisato, quasi notturno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbad5cc782614353061dbe80b7fe44c17150204a5e2686bacc4f55b1ae2ec27a. 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/QM4TW2266719.
Mälarlegender: II. Vivo moderato, maestoso e poco alla Burla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7240c841c09440e4ae093c6045fa6a8bed94a14e922a5e28cefae7d2af04cac. 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/QM4TW2266720.
Mälarlegender: III. Andante molto lento, di Legenda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250438d37b0774c9809084e61d8045cbf2c6bdfe4482ea1d70f43a4afa7cdd8d. 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/QM4TW2266721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4df0dcd0b3935813be02e9b8393aa23bfbd8f050904a88d97297dd711b20169. 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/QM4TW2266722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19fd29b435dfcf2ea1a4198da3b21b93bd36bd7bdeec7767dd22706dc3aaadc. 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/QM4TW2266723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbbbf51c73e4a27e1a54b7b193ae36c861b66f8d3f1e6a94e928e73f8913cae. 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/QM4TW2266724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafee9df19b208abb003177d884f059817ef8ff1de6a445c06cdb630d0ff541a1. 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/QM4TW2266725.
Divertimento elegiaco: I. Preludio visionario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9b982cfff75eb933b0e3b59369cb1dde11770ee26f3ec79b36dc6f7dffcc3e. 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/QM4TW2266726.
Divertimento elegiaco: II. Scherzo leggiero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50538ac3315f66b99cb1dd101cf934b2cd271171006e59ccf1cdd5df2d4b29b. 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/QM4TW2266727.
Divertimento elegiaco: III. Canzonetta malinconica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619b02786c7a1384ada466b7fb96ff999b0d30ee70e867e256184eeada9a349f. 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/QM4TW2266728.
Divertimento elegiaco: IV. Giga fantastica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49764cd642cc4888b0532fa3952c40f0863cea8d9453318240523157845ff40c. 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/QM4TW2266729.
Kung Eriks visor: I. Klunkom Welam Welamson
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594a8810bac2a045f7ff45fc3e1d064e343a11aaffeccdb731e2e1d243eb5173. 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/QM4TW2266730.
Kung Eriks visor: II. En visa om mig och narren Herkules
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf5ad93ab2f6579fcefd132178f5e191b1289692cc6dfd297b6cb6267722f69. 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/QM4TW2266731.
Kung Eriks visor: III. En visa till Karin, när hon hade dansat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c167fb15860ab243119b29438d2a70a390575af56a97c7e521b3929e08f6c94. 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/QM4TW2266732.
Kung Eriks visor: IV. En visa till Karin ur fängelset
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d537e175fb320611080bf1d88de19c46ee5877fc9368f14e4788afa3a4ff7c8. 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/QM4TW2266733.
Kung Eriks visor: V. Kung Eriks sista visa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f51bd21495e64d37b2c8d1b3f32f0390c5c8319489af178ebefc0e0d2d6959. 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/QM4TW2266734.
Earquake: The Loudest Classical Music of All Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e5c847f620ae9b564c0cc5050ce453ff5d690f5d1926150736b1ee51bbeb0. 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/FINDE9700001.
Symphony No. 4 in D Minor, "Invocatio": II. Alla toccata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda896e26efce877f93ff45b2c6d9b4a42e6dc0f02c269d388a4301e3c3520e13. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FINDE9700002.
Gayane: Gayane Suite No. 2: III. Dance of the Boys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b84a7f4e0d262567468ff1610d7d3f3d9f340bee0fdd59c9187ad6857e6bd2. 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/FINDE9700003.
Scythian Suite, Op. 20: I. Invocation to Veles and Ala (excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fbdddb8b595519d561bbbb0190b9a809a2b3bc2df22c9002620014cd1a904b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FINDE9700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97b57899bb4d29c073154c7c4924523047b2312299f88bc1ee52aa6ee514a29. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FINDE9700006.
Aladdin Suite, Op. 34, FS 89: VII. Negro Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faca02010cf5bd81cdf7bf1608450d7b86947ecf63f1626eb200aa85911ebf5. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/FINDE9700007.
Estancia Suite, Op. 8a: IV. Malambo: Allegro - Tempo di malambo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18259be5d91fb8fde32a606100ad41255f5585295ac43909c31bf2590dcee64. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/FINDE9700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3516f8dfcedc530fe435ea171ac864be0bb52a382f15b26f30d9b1d5946e030e. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/FINDE9700011.
Belkis, Queen of Sheba Suite, P. 177: II. War Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068504a3c2aaeea0d8ef71216228535bcbb5c493d6a127f031019e49ceeede65. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/FINDE9700013.
Orchestral Music - Leif, S. / Shostakovich, D. / Nielsen, C. / Schulhoff, E. (Earquake)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e5c847f620ae9b564c0cc5050ce453ff5d690f5d1926150736b1ee51bbeb0. 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/FINDE9700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda896e26efce877f93ff45b2c6d9b4a42e6dc0f02c269d388a4301e3c3520e13. 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/FINDE9700002.
Gayane Suite No. 2: III. Dance of the Boys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b84a7f4e0d262567468ff1610d7d3f3d9f340bee0fdd59c9187ad6857e6bd2. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FINDE9700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faca02010cf5bd81cdf7bf1608450d7b86947ecf63f1626eb200aa85911ebf5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/FINDE9700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18259be5d91fb8fde32a606100ad41255f5585295ac43909c31bf2590dcee64. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FINDE9700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8442f16ac37fe91e0de08f949771de683fa32caf5c709998bc82b328bcacb814. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FINDE9700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3516f8dfcedc530fe435ea171ac864be0bb52a382f15b26f30d9b1d5946e030e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FINDE9700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068504a3c2aaeea0d8ef71216228535bcbb5c493d6a127f031019e49ceeede65. 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/FINDE9700013.
Birgit Nilsson's Greatest Songs and Arias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1beef0948e161c5530f3aff4bd818963e58863a5f51ac39a165e01c36671cb12. 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/SEWDL9201501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c43501762292f7586347a277365e9a80fe591880a66df68c53ae4a2c9e9413. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/SEWDL9201502.
Tannhäuser, Act 2: "Dich, teure Halle, grüss' ich wieder"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3e57d69f68b2dadb081ab0a848b7c9efc23279404538cfdb9f9ad97e91a250. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/SEWDL9201507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a52c1e45a4b630c94215c1ada612babfbcd9650b3cdbfa580ff5588786b0f6. 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/SEWDL9201503.
Götterdämmerung, Act 3: "Starke Scheite schichtet mir dort" (Sung in Swedish)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a6fdf95dae06b96d75b69b26f3a9a71cd8ec2c0a2320779c3033c60611867e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/SEWDL9202034.
Wien, Wien, nur du allein (Vienna, City of my Dreams)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce91265934fc84f45523d81ab1d585536c6e0ed4c74bee0efe9bb4aedd63d03b. 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/SEWDL9200922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b6b8ee646256f11857df88cdc83eb287b6e3d8cc3b235559009725f8c961e. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DEUE22333652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eb2b00db6a0caa0b2d3f59ddd27940bebcfcc9b9bb6159844f471806160267. 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/SEWDL9201505.
La forza del destino, Act 4: "Pace, pace, mio Dio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e6c4c82f530313e9dc39dc0a0a4c34b340de47bee4f37e64d6eada65ae79e5. 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/SEWDL9201506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c2277383f051e2b3bbd46debd8afeb1ec9279b0f84111ebcff35dab1d7737c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/SEWDL9210813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe371b74925cea238720e5358a4285b8d9931615517d26447ebeac695ed0a9f88. 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/SEAYD7703010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b466d248e947c07a7b757a875ddb94cefafca003054e08e21e5a7b0f01e8f4. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/SEAYD7703030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e864224ec7f7f3485d57fb5c957904e79a47da70707130d6c02ab53ccb2d44a. 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/SEAYD7703040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5f5fdb14ef676a984769ffacf908ee27785fce9b8babc431d38be3b2f29cb1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/SEAYD7703050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090c86cf6a712a384d0ceab15e78ca18afe3891bdf072a86e85067b041b0c76f. 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/SEAYD7703060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2959212b6cdf0546269ba64ab2e95536fe6a9637ad70d11be593009b2997c1c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/SEAYD7703070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8665237909fb6618c03e83c6bef61cd3ce0443c6a66dda1d558b5e9a129a417c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/SEAYD7703072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a71ec09db61d3391bc6dcf374fd41f3bcfa2103e9fe36126bd59e73d031748. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/SEAYD7703080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05faa7090e6a0cc571878ef7612cba4f23b14a6f3f8f39c3dde75feb5b7c53c7. 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/SEAYD7703090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dce1eab431aec22cda61ce929aff7fabc2c29bc6cf55f002528e074a5bd3b6. 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/SEAYD8005010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520fb7db5cc6cbc4ebe091ea3ad05e2c140c5c2ec53b009694544fb2e2097877. 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/SEAYD8005011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978e65a590c293ada68799a9da9b11335be9416551cc7574082d02c17a5f9565. 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/SEAYD8005012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dea0b4947fc3016e86543ca742750efac678a45d6e9100e67a25a68b16b9be. 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/SEAYD8005013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4e15f329dd382d1937b4df268ac7277b9742519ac60761cc28133ec74dd7fb. 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/SEAYD8005015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a11d63870deb85f5b657c95ed90c99d0043f76d5a11d20d603e9df65ca8f72. 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/SEAYD7703100.
En sommarafton ur OM VINTERKVÄLL (Över skogen, över sjön)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d091c79e52cd45c31e48fb5829d7e18effecd8f6d1716c5029e69e5a9c6aad4. 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/SEAYD7703110.
Lyrisk fantasi (Lyric Fantasy), Op. 54: Lyric Fantasy, Op. 54
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c2310b4e9a1745d451ccc3417968b5920933bf459ab773a46d374107acb402. 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/HKI199938901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a873277a1828e3cb2ced858973d8580aea50248532695cd6688c3bc0cc9b0e6. 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/HKI199938902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae5a0b33e19217a4fe3fcd2740cc9e7ec90261ac991ec155de3f3e9b76bf70d. 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/HKI199938903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acf4a196b89ce40fd012cb69d10e0e3610d4712917fe2989432eb48e2f9574a. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/HKI199938904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3375966a10bb5cfe0e6b17860d997533f9c6c7df9930a74f6c2744333efc6489. 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/HKI199938907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aadcbdcfad2f42b6dbfd16602164d37d1bff703c87ac00b3ec37a0681977163. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HKI199938912.
Suite No. 3, Op. 19, No. 1: II. Pantomim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0fa0df0efcde38d38d34f9a70e58299e8c91a90df17b067fdba5e2e2baf6ef. 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/HKI199938913.
Ritorna Vincitor! - the legendary Birgit Nilsson
Föreningen Svenska Tonsättare (Recorded 1918-1993)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bc826053bd2c70b6340f12df64fe1ddc2b6c7d711dabbaf59f739b82f99189. 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/SEPXS9304030.
Af lotusdoft och månens sken (Sigurd Agrell) Exotisk serenade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3090962b49c058ce989308f271b78b42643e1846bfa76a2c41ed2d7a5d5156. 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/DEF059502530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cb6adf2dd2ee3528b7e03815f6c2e54ec2326555936367ef56ed2431430fd7. 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/DEF059502730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a0735809b311dd18bb3faf4414673cbc4532668998aa720bdabe33835c8d57. 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/SE5E71800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da91406cd54298d9e46e18113ed00eb3d4b3311f5680061b14c64247791ef58. 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/SE5E71800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee0a236c71fe435cf08b98112293423b743a7faea6d486da15e36e28c3f4c7a. 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/SE5E71800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca19b34768803a9f621706c8d0087dd150be80785d124fd8298719cbb3bfb0bb. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/SE5E71800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162a934a32da335299dbf729116d1eac1daecca5dc202b23ad09277ea6fee6a8. 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/SE5E71800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ea6761f19c1d98ce8e1b86c322d6a77c3ec511f9a4809aef4338c18f3fa9e3. 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/SE5E71800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26967e3d23cd7419574bf20c5bc1516bfe366c3f577ddedb677226bae53f0f99. 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/SE5E71800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ecfb18ffc67788de9ea58b739bb92d995ebd155917df752396907e24cbc6d7. 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/GBF076512110.
Anne-Sofie von Otter - The Artist's Album
La Cenerentola / Act 2: "Nacqui all'affanno e al pianto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68aba3d9a2f4cd711d4e4ad6c69a42b6108002b6e12afc56d23df8b1c8ad6da. 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/DEF058604090.
The Jussi Bjorling Series: Fram för Framgång (Film & Radio Recordings, 1937-1960)
Soul and Landscape: Swedish Songs for Soprano & Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf2bf9cb5e8189f661b01fe552c7d642958ee15e4dc54e2fccea01a49eac7dd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBAJY0332909.
Peer Gynt, Op. 23: Solveigs Sang (Grieg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f1ee575ee50ce175e149b1b9f39224bfcf1d0d5d3cdae2809849b4622bf150. 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/SEVOZ1150501.
Hjertets melodier (Melodies of the Heart), Op. 5: Jeg elsker dig (Grieg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca90b09678aee80c33da9ca2e8e9e38474fa6444de4b42826883878a8ff921bd. 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/SEVOZ1150502.
Saa tag mit hjerte (So Take My Heart): Sa tag mitt hjerte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142f6dadd417bd5ac7053b6e83c15480758129da77fffd14edc54882df165c42. 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/SEVOZ1150503.
5 Sanger av Bo Bergman, Op. 20: Månsken (Stenhammar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8a5ce1a491c4813193ae41946a8bdb4b48fbae5d45990a735a69ea8f3999d8. 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/SEVOZ1150507.
4 Visor i folkton (4 Folk Ballads), Op. 5: Som stjärnorna (Peterson-Berger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac49df811cc1e051a45e0d29f5bd7ae04966337baaa4ca157b8af6c824abadf3. 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/SEVOZ1150508.
Aspakerspolska (Polska of Aspaker): Aspåkerspolska (Peterson-Berger)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660bce4bf88cea5a3522b88bdae3c1376210963be03145e1d3f3e48b60587593. 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/SEVOZ1150509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ae4067414d85c32cc448db64050c9ba2de446a2415a991de42f876af616174. 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/SEVOZ1150513.
Strophic Songs, Op. 21, FS 42, Vol. 2: Saenk kun dit hoved (Nielsen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2e7ed9c0ebc408fe9d6d2accf90835c92b190b855dfc0f57e0bd4f0269dcd8. 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/SEVOZ1150514.
6 Songs, Op. 10, FS 18: Aebleblomst (Nielsen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a328f7cd8047607e43522c2226c8f7736c4fbfa6f1239d5dfcd67e403a0880. 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/SEVOZ1150515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ea600c4dc3a450a980fdb0dafa5d9483138b47562b2d453c814c820907a9a0. 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/SEVOZ1150516.
5 Songs (5 Digte), Op. 26: Med en primula veris (Grieg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd9febf6d69803f8b6953442ccf77fadfda3474b9fd90183185af4766133503. 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/SEVOZ1150517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa634c57e5b41717e5468d1f0afa8341ed7edc5cd29dce9d1be5c253670160505. 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/SEVOZ1150522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea62aaf7600d0d5492fea01276f7166170de257dbd62f17d4e325f2706c32207. 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/SEVOZ1150523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8720b64450a2a8eda131a9b7d72138cf09469ce9315602c1e8fc9e3eabf459c. 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/SEVOZ1150525.
5 Songs, Op. 37 (version for voice and piano): Var det en dröm (Sibelius)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ba7e4bafe934e2a8e99467113f594ccd9d54da71c836a72d6856f174519f59. 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/SEVOZ1150527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5886d6edabd6dc46ec5c9cd849702167f1901a32b5774343d7c4a084aa4993ea. 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/SEBAA1901101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf732db71e3637f128a5eded4308043fd544f98095575fb456da6d4e052f9244. 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/SEBAA1901102.
Sieben frühe Lieder: III. Die Nachtigall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e1eeeb642c8d7b064e3a343f1ea8f1b2c2389ae7955d9997cf9bd94c48744a. 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/SEBAA1901103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77297b887610945a7f16d23babd2a41dac06468000f01f8eb0f4709fb40e933. 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/SEBAA1901104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40631d8ee9dc4a641608b94d86ebb751fa0b3e5ca8f22e1b5c244e38487a1b43. 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/SEBAA1901105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b66063fddb4e31086a0956cf1dce66d0ddc238f0355894c2c8474584f413cdc. 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/SEBAA1901106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe75043173d1005eb89363dc5ed86339a5505235f8bda3701897777a33949a32. 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/SEBAA1901107.
Orchestral Songs: I. Au pays où se fait la guerre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edc1738cfe0a1fbfc68bb768d1cf4f6b219ddfeea4ea781d159da840d0eb111. 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/SEBAA1901108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347a2ffc012cbd45462feacdb0365df9c3bbf26ae7c3367e0782825854aa581c. 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/SEBAA1901109.
Orchestral Songs: III. Le manoir de Rosemonde
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51fa738e4a975908d08569f97fd419741a01780454db4c0a1786737e0e41573. 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/SEBAA1901110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7f26d08665b31229be8ddd92a75ffb2ffa05db415dfc41b79aa891ac1d2c30. 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/SEBAA1901111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24df73238278a3c777eed3b97958d09b9eed8f8fc9247f80bca593a8bff81469. 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/SEBAA1901112.
Orchestral Songs: VI. L’invitation au voyage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfc187da4f67a0ef40438877d8600e06ad0342cf6d7a2cf8b35a8a08f28c0a2. 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/SEBAA1901113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3761de717cb35cc414de54f39dca2500f90b358d25c4c657d0a3dd4bf54511. 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/SEBAA1901114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7059682d72425c669fafff28cecaf78544739a4532c6d96598ebe34813fecb7. 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/SEBAA1901115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22275652f6bf3134a5710a2754f8d34d1306e7d16bb9aa665a4504bb9995d903. 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/SEBAA1901116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9370b0d10645127907620a3619a23582f1aba50f35441f1649ef6b1f45bf5c5c. 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/SEBAA1901117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba49b015220ce42c23acfd1217964220c2994c06dda275f4745e5163c7e1bd48. 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/SEBAA1901118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37cb80b13c085bacc97c95077d4ef8de7abc8132d5842637742a771c10706ba. 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/SEBAA1901119.