Gustaf Nordqvist (12 February 1886 – 28 January 1949) was a Swedish composer, organist, and music educator. Life and career Gustaf Lazarus Nordqvist was born on 12 February 1886 in Stockholm, Sweden.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea740b236ed3450fdb7e5dfe64d6459ce61bdeff7f728cacf998b3e24b0518f. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ceabf37-8336-4fb7-bb81-8ba790f902e6.json and https://artists.proofprofile.net/proofs/artist/4ceabf37-8336-4fb7-bb81-8ba790f902e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Swedish Tongues: An Anthology of Choirs (1900-1950)
Jul, jul stralande jul (Christmas, radiant Christmas)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17fa071d0e20c3028be2d9920b57830493f403f8d894226469107d409aec351. 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/SEAGA0022260.
Yulefest! - Christmas Music & Carols from Trinity College Cambridge
Silent night – Stille Nacht (Arr. Rathbone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba711befbe0754323e433d584cac6831e72c12acc4f48268c1da352d86bec6ae. 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/GBAJY1408702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e25168cc9543f58a99ef71152857208e17b9047f42115e8cfe0cb62d6a6723. 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/GBAJY1408715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda05015dd3cceca1433261749208526a4caadfc306b7be46c652b40429dfb09. 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/GBAJY1408720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5705aa79ddbc86d097370d583d3e5143d001be9b37f4184e556c253e065e57c0. 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/GBBBC2301125.
Norwegian National Opera Children's Choir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6710384b0072271122a5dbaaefb14d754cc0363136826c9880243ea98da8a462. 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/GBBBC2301129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45d2cac55da68e199ad84f54b39f7411687a4b076219559836409e8661ed0d0. 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/GBBBC2301130.
5 Christmas Songs, Op. 1: No. 4, Julvisa (Orch. Eggen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a4a504632906911bc1da7064f0ac573d184b6c2ae60200d09b2b05a008c833. 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/GBBBC2301131.
Herz und Mund und Tat und Leben, BWV 147: Jesus bleibet meine Freude (Arr. Hazell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fba89311e350282d8a2b5b7f4d96edc9444506639ccdfb4e73396237b90bfa5. 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/GBBBC2301132.
Ave Maria, CG 89a (After J.S. Bach: Prelude in C Major, BWV 846) [Arr. Sabatini]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a8f798afb49a8e6720d9f9399f8a54beacd28197b1ce663ea3ef4eda853fd4. 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/GBBBC2301134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc256d2cf943784ecd1e4524c1f45caf32fb911ee5ec50618a48463c8765eebb2. 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/GBBBC2301138.
Jussi Björling (1911-1960) - Anniversary
Les pecheurs de perles, Act I: Au fond du temple saint
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f7d2f2c6ef97b610af77bb6dac294bdb7f181bde815283872231fc30c5dd59. 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/HKI191024001.
Das Land des Lachelns, Act II: Du är min hela värld
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e386b36f9005e70f020597a7b15f4c8bbbca4e274c47505e8e1aca6d8f39a7a. 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/HKI191024012.
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 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/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 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/DEN960232308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ebc231752ff0898f0bab96d3bef40887e69b1c6d00ff5159399c6ffe584dc1. 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/DEN960232309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8dcf5af50a9fe35486c96b03b2f8810c5115d92bf21f137d5dadb0b492709b9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVOZ0800613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938c16222bffb772a158efe16cf02323835c97359065ba02980e558f26227117. 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/SEBAA0700302.
Stille natt (Stille Nacht, Silent Night): Stilla natt, heliga natt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ef12d083791f30e35b807a60599cb84b88d22b9e6f288299322179a04b3733. 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/SEBAC9419160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc209a162ff56533e0def7f879c883561a0764795dda48b84499e2709801dc0c9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/SEBAC8002140.
Schlichte Weisen, Op. 76 (Traditional lyricist): Marias vaggsång
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f574a5ea919da2ff3c9fde5fbcfaa21a78294c8871e5b615d7bdcfcb355c41. 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/SEBAC9908120.
Giv mig ej glans: Julvisa (Giv mig ej glans … )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd279b7d0c9eeca12e0e73b654de62e36b1d80b43528fe98e5e6a0b3e1f5cca2a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEVOZ0600808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b233024d062dc7504c5a2977e95ca6ad5ef428a11cfd90fcc94173a500479ef. 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/SEVOZ0600816.
Nar det lider mot jul (Christmas draws nigh): När det lider mot jul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda63625bfff7e49aed5567b2c17c355f385bc0c2a57f0bebc4715ef6f0ceb5fd. 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/SEBAC9908070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cf46344350d39669d611d854625609ac61bf6f61ff6b4dfe473e3a20127e9f. 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/SEVOZ0800610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43095bb22c4390c5be425155b290ac7e97f65aff3267b41619db4d300dcc2c2. 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/SEBAC8002200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d6f20f81aa50595ad4ce57a4bcdf1d9e96b3e9384a3378a86d93f2a38b6513. 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/SEBAC9908010.
O Helga natt (Cantique de Noel, O Holy Night): Cantique de Noel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d28c17d7e077ea56360d08d8c5b118259cb2c89ca9cddfb89158cec6828e9c. 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/SEBAC9419020.
Odotan jouluvierasta (Taas aiot jouluvieraakseni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc5a9c403ec15dca81d8b5ae1730259867815e05cd7e20f37d84c690d3c9739. 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/FISRK2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94173dea3ac3c14365457513d024e9a7f33cad8daf658b594d4354e5864d51a5. 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/FISRK2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd2356bba0d39f9cac73ed98db18e2d7b08cac6b4a5256e4654c12f04383cd9. 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/FISRK2300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b2df2299cfdfa5e583fbf8111d6ef3f965da034065d7114f3b939745c6cc0f. 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/FISRK2300055.
Trollflöjten: Ack Detta Är En Ängels Bild
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ea58d838eb09cdddcf44de5cdfe4e6abd1c8744d81586c537bcd382943f65c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1009306.
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 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/GBAYC9704714.
Turandot: Nessun dorma (Act III) - 1997 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c806fd7e0c3cda17b89d0dfacebf19c0a020f514543df990920888dd2a51863. 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/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 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/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 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60896f44b92ff83d701920a4ca32361953795391d95f6948f1fda14c03900dfb. 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/GBAYC9704734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b34bb54d942cbad03a2aa8a9d7ea25c40c0793ac4c77d1227391f344807ab0. 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/GBAYC9704735.
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 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/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 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/GBAYC9704743.
Rigoletto (1997 Digital Remaster): Questa o quella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9261203df606eb88a903424d49e718a6c1eeb8453bd84d9159e0cbdc6d4cef8. 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/GBAYC9704757.
7 Dikter, Op. 28: No. 5, Jag längtar dig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969efd27c193a554556f318fdef9cd54f83ac49cc934ca144b900bfed5027e01. 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/SEBAA1305401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3c81a2a4cdcdc0c554603716b9326d2f8961f0d9f90d6ee2afee9a8a6a67ef. 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/SEBAA1305402.
4 Visor i folkton, Op. 5: No. 4, Bland skogens höga furustammar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a4eafddee6b0a82bae10898eb75751868ef64a71beb52d7ccf839ea59ace4c. 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/SEBAA1305403.
4 Visor i folkton, Op. 5: No. 1, När jag för mig själv i mörka skogen går
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f6629ba79d17e304917dbafb842cea9d2d139b2c645e84d7e164f851d1b100. 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/SEBAA1305404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74553335ddda973f2846d5c44a2e2254503955e5caa7ad857c210d507476f9b3. 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/SEBAA1305405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9f499a6358475db231bf92dfb3fc1f9ef97a7055b48468bc0b728d774f2660. 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/SEBAA1305406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f8234dc7af5915778d4d71a059c3e73a6c8b6e75e95cf72770ff3bc9689c9f. 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/SEBAA1305407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8de05f196410b41c30d19c771d36e2610bafce1f03ec4083516fd719d9988e. 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/SEBAA1305408.
6 Songs, Op. 36: No. 6, Demanten på marssnön
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312a514724013d9aa2e215f7868056795052d0815520056680e721a2248ddfb0. 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/SEBAA1305409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d8ed01eb1a4cb8f4463a2715cf826439baf4f572bf5984facabdd3e92c8f68. 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/SEBAA1305410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d66a70de34824b8a93c968b62d0731d5c7011ec8e8f3c8ab52486b26967d08. 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/SEBAA1305411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe663d22a282a9db0ef2ce810088e3e4484797d4d9a23545bbfd64129046054fc. 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/SEBAA1305412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bfc9520061a02faf907b6f8ce5cc3256e4472a060cf5bd8420fd2161ed26c3. 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/SEBAA1305413.
6 Songs, Op. 48: No. 4, Die Ehre Gottes aus der Natur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e216aa15a784be8f0321b2551acb855663b0a4da063e7d88db075a6dc23d8b3. 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/SEBAA1305414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2224c475fbd6893642fb262b9d246db00357db4eb6f93218439f7dd4636dfa3. 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/SEBAA1305415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0982ee7e2b1911c611e09c5a19cc328c3f691d0e36d51f802200dfb7b3638b9f. 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/GBUM71205180.
Cavalleria rusticana: Sancta Maria (After "Intermezzo" from Cavalleria rusticana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3189b066247220d8ab52134181798cce9d47e4f56fa775df7b850313f7074629. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBUM71205122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9847f4303e0492d780dd58fc9449c307fe387ecda7e9d86f3db1698c329390. 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/GBUM71303978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682dc50ef1d578e3a995d23e99894eedb0aad9e58ee5288155aa18c224d30a65. 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/SEVPA0500206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7af853dc8be7812ce80e24bc513276d42ae7b6297dc221b094d6512be3d207. 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/SEVPA0500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8cd7d642c4885611ad2321dca66d7127613a2939bba823e28e615a49cbc49b. 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/USB8U1065573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2079b2204dd3a8cc1ca364dbaa573c7bc95428bd671c8a1249888b2e1e6757e. 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/USB8U1065600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f26bd4528a02b41fc23c5c6d6d6b320cc6441302f2784b34df8b812fff104c. 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/SEVPA0601201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6feb457a57d44dfb23dc468db8ba2c6dfe3eaa94df179ded8d7f79cc64acb1ef. 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/SEVPA0601213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd556817c72f67e385fb1ba9ada4c621fcaedee2dd49d3bba911ac58b7886737b. 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/SEAMF5332010.
Ack Värmeland du sköna - 1997 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497884a9902784d084efc0083dc1ac80809e454e7a6193d50bfe20b2c932b064. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/SEAMF3632050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3ef8285c404dfe5f895759adb27cab846f24d1e0468a172baf53c18c4cccf7. 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/SEAMF3632070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5edcd5aa4e2ff5a34558364e2c17db5a76b9d15bf6f3b07a6dfc4016a053c49. 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/SEAMF3732080.
Du är min hela värld (Dein ist mein ganzes Hertz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe410b6502548656428d784ef4c4a80ea4a51532b2f511d6b67f224482cb65b1. 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/SEAMF3232110.
La belle Hélène: uti en skog pa berget Ida (Au mont Ida trois déesses) [Act I] - 1997 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7def5c0f0cfcd7fca2626c03bb427bd116e60fab89614007ce810e84bdbf4283. 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/SEAMF3840140.
Jungfrau under lind Op. 10 No. 1 - 1997 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fad74c266271550d6de0667b8034275f4c867d500e24a6961734d142624cfe2. 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/SEAMF5332030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc035f80c0836e2b4e457d2727e6c7b21b93b6ded9d28c1f9b214720426fc4e0. 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/SEAMF3132210.
La Bohème: Che gelida manina - 1988 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f933385b7831f710ec82f6f590fd80b02aa7a091f8aa57c07a0f59e57244181. 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/GBAYC8802084.
Tosca: Recondita armonia - 1988 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab483086046f5af44d1672b4c9a8d0c10dfad704ea1cb8b243fac3e639056d4c. 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/GBAYC8802088.
Verdi: Rigoletto, Act 1 Scene 1: No. 2b, Ballata, "Questa o quella per me pari sono" (Duca)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeff3d992aa536342ab390433a3fd65c400a0e8ecd0b0c37cc162a9564470894. 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/GBAYC9704763.
Maisha ni Zawadi - New Music for Flexible Instrumentation (Demo Tracks 2022-2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda4453453bc26b8f74412f07d7c41a1292445dcfea93677e98fb4e7386ce785. 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/NODGN2206130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0da66db803a7810a152fc58036bd2ffd4f3a3221fd70dabbd1c1b81ff399419. 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/NODGN2206120.
The Golden Voice Of Jussi Bjorling, Vol. 3`
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59c16812a3fe1355b6587ed8bc1c094a0a19a81b23936744635c41dbbea11c4. 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/NLTZ11300003.
Christmas Carols with The King's Singers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53d343c2063cb5104a6c822363d7078a7771aeb6b00ae45573f724cbb566285. 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/GBLLH2168302.
O Little Town of Bethlehem - Arr. Ralph Vaughan Williams, Patrick Dunachie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8730312ba0ca0eb49865389e811d8b7876cc33f53237c0c6d63cb21f7cac9b58. 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/GBLLH2168303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8582f5de4011289824d1b1d038352ba24c8e01ba7b58097925b50955262d627d. 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/GBLLH2168306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8bc4bbb2618c2d35787396665c3aacdc5d200aae81acd778fb4bd740af882d. 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/GBLLH2168307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc733906e26449021a0812fe88e1b555df0bb75ddf5ee243211753c3099547f. 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/GBLLH2168308.
Ding! Dong! Merrily on high - Arr. Charles Wood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14922b9d3d3b6c47a700fc1951ca3e8cd14864e55c0127ee96a8df12c7dca65e. 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/GBLLH2168309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0536cf2737722fe640cc73b167591fd9e76c62d5d690c17efa100a6fe8769fe8. 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/GBLLH2168310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990ea2c0b4a75846e2c3bba2067816470c895c7f74120a83a7cf53f524c3a7cd. 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/GBLLH2168311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c03cfcf6333d786bf560e85f35c4d7879da4822b2855e76471b1a74c5e30a9. 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/GBLLH2168315.
The Little Road to Bethlehem - Arr. Grayston Ives
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8705981289ba9f13c3950de2be360654cd75fce92f674a7ce98a1229d0eca57. 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/GBLLH2168317.
Wither's Rocking Hymn - Arr. Christopher Bruerton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291819205ab4f4d08401baa3247fdb48360a3a6519fa003400105cdcf98eea8a. 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/GBLLH2168320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bed057f7e765c029cde855c92e619f09110c599c40f7fb3e8c628950dde461. 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/GBLLH2168321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e99dc3b416ef46bcd53efd659b009ea344115ef0b0abc5fe6a3d4097981c2c. 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/SEBBA9608110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324bad069b676e62132ca8ec9b1508a814aeeeaed20ec7f95ba24ee6414ee1fd. 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/SEVOZ0200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1245602033e7c7a0cdbe490e38ab68dce9aa4d0f91190bd5e62a967c70b5edab. 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/SEVOZ1154002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c586ffd01db261cce8c574653523cae38cb888ee2ffd691c136e05d0580d41. 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/SEVOZ0200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114580b5ab11dac5ff184d90cb0efdd67b5dbf0c19b1a5daf2a3cbf3ace31803. 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/SEVOZ0900116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b7f0f5fde877f3a6befef12355d5293e72fa85c33365bf8b3cae4af6af5ec9. 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/HKI190567113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57891bf02e8eb11f3eef8a9ca22e0edf905a62caf3e9e72d2240bdada244f858. 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/HKI199325514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e42e1b733f84a0d971ff483b141191b360d055da13197aa980eff7cf46d5e0. 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/SEVOZ1150702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0883f8dee07c872a153f7de8ab1da23cafd241612c8d1d880a85481c59e9e7. 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/SEVOZ1154009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64b0cfddb3ffffd060e204b1fbe9d4681c7314294ad7d8cb0be194e34d7bc4e. 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/SEBA04004002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82f3b4c63cbf000e9c2aa46e7c184af33844280186d5f0e64bd9668d73ca1d2. 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/SEVOZ1153910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031bcaa1ec69150c2cf7d94408462e7f504c1ff4f8f3c0b555b6b1e7731a8996. 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/SEBBX9100402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a50f17138de691c27561cea2397ab5282b04caedda0de853e0bfe6e82a73da. 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/SEVOZ1154011.
Frösöblomster I, Op. 16: VI. Vid Frösö kyrka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c840e53809f73518ce2d4644454e5a9f087c5384230b1d8f9dc67a8cfd226d5. 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/HKI199992903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8674d4ec68fcdf21cda5dd53f1d9277d37e5889be1f19594d29be721a2e4c361. 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/SEBA04004001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf400922ce371c62a066eb2812944de3d3d85ced894d878393c377a68be33388a. 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/SEVOZ1154003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3b827a38a67b5abb6f00fab1e646ba5e7cd87e367d08b4cacfbf09ddae1bb5. 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/SEVOZ1153315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a5490a9169b3574d40b9d3e73aa47f866cdfd42e296fbd34b436aa3c1e32d8. 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/HKI190967711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38af2cf50f67f07c0dfc39aabf249b79d1499b796e00ddef25be915f0b7ef68. 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/HKI190967705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f026612d468a8da6e90bbb53521a753641f5aaab6f7aa2c4ff4190b81c5fcf2. 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/SEBAA1202102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc065ef1df14f93bf8e050a41113a6d4b37e126addadf5de1f67769ad2e5f6e. 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/HKI190567108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46907e55965d7907091911a87828c86e891d81ca799461f45d85b1135c2a3785. 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/SEVOZ1154001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6072462505ce663be78fcfac4c1ca113034d4759bed7edaf9217d9ff5e72660e. 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/SEVOZ1154007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e635405856d1e784bde6d060db5b290e2870db2dea925a37aec4459aa93fa3e. 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/SEBAA1400617.
När det lider mot jul: Nar det lider mot jul (Christmas drews nigh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf424eb097113813a2a09cf8d51af2df492ebd7e990fbc38cf58b3e8dc7560ba8. 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/SEAEU9708020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c29eeab93ba2cb30d4e14c56456503e92fb3ed6f4338f6d84b15c1fad3e715. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SEAEU9708080.
Stig in Lucia, stig in (Come in, Lucia, come in)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490790e72406bfdb52deee3b7566b1618e58c7db83d227eb0396eac0be2ea5d4. 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/SEAEU9708100.
Staffansvisa III (Staffan's Song): Staffansvisa III [Staffan´s Song] [arr. L. Lunden]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bce3e6e7a6f4813328bb4ce0ec28dcfbc8789e36f236db643745b51bf9e220. 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/SEAEU9708130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4de84541fa313c8cc6bdbe4d3615939ad8443235a9ea113a85dcd88e6697d5e. 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/SEAEU9708210.
Stille natt (Stille Nacht, Silent Night): Den heliga natten [Stille Nacht, Silent Night]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c14309d5931026b81566a2ee38aee786950c389d7dbaff19e94a881df14c87. 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/SEAEU9708260.
Goder afton i denna sal (Good evening in This hall) [arr. D. Anstey]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384c2431e99fa7d288e83935d58c1b68eec5e443b9338a66a29d32d74dab4b8b. 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/SEAEU9707020.
Bereden vag for Herran (Prepare a way for the Lord) [arr. A. Bond]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c36f73c5aed74cffa4fb8f2f4119ea0aa4f77e1b9f160e6489644af0e908562. 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/SEAEU9707090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069864c8d22510ae8e8b2200c02974457bcf509f3fdd754ead088ca5d04cd891. 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/SEAEU9707110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378cd45bd1033db376ce9429e8b1fdaebe7e10c44727dd84c18a05b35de57d69. 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/SEAEU9707160.
Glans over sjo och strand (Shine over lake and shore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df31db9e577edcdc1f06870ee57c8008745a486f43758cfdf7793b5dc65a34d. 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/SEAEU9707220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a64c94d30dc68167b22727db2a1c8d443c439387d0432ded32cd4703ab734ff. 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/QMFME2103576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172630115cc1649794bf6355c70ab5833b22212b5733c8b130b5148f74f40e27. 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/HKI199257201.
Lady and the Tramp: Lady och Lufsen (Lady and the Tramp): Bella Notte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6362ad202924eb450d6833b8bb3f77322709ea7f09e4bd74457aa80b953e7ce2. 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/HKI199257204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9849ca6100fa6fd5f2e03ab23fcdcb322c5cba0edffbfdcf5655a811fb2353. 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/NOFZS1438010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d7d108b4a1d3c8eeea706acc16d539ba6642d8b54f2afd2c57f2e639661ed9. 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/NOFZS1438020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f08242597ceff22ee4ee3e5dc69466a8b94a3e13b72fca7aa00ed4e3927e8c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/SE2GF1800118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246b151f0dd1cd962c1f88ad9237b86fe7640dee69223a4807158d70e34f6d0f. 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/GBUM71303966.
Traditional: Veni, Veni Emmanuel (O come, O come Emmanuel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6bf8bc8c70173491bc5017d7a95de6ba34a1058f40c87dfd093bb74b11d156. 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/GBUM71303959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c357f13dd8624b7acaf21b5acdf7be7d9e547751166c70b2f3a975d85befd62. 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/HKI190649601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3bf84f0d65abf1f30c0b460ab059cfb5db9f1f67de9797d58fdbb53c1a3ad7. 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/HKI190649602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27773a6362b1059803fc8b292af16d46f9a903b01028180b98a8d06ea1b7e43. 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/HKI190649604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bd718b48d5ba06590a8caa37d113eb68f5f71a5020a3bbe7fef1a9bb07f65d. 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/HKI190649605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cf150a40a19799c991dc1c73c76de8540873f295a750c76ec65c846413a2ea. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190649606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10faea87626b7a199b43d95081ace7c829a1c2f5933096add79ca2349dc15d86. 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/HKI190649607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca467356779988cf5443228bbf3204d1d7cab6c7a3c1619d1aa09ceb35d8ada4. 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/HKI190649610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311e2527145b1c9563fdc68dca8244d6f58a3957ea737d003e2dd1e4bf9fa57b. 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/HKI190649617.
Goder afton mitt herrskap (arr. J.-A. Hillerud)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d639a444271dd0159dfa611a5487879f078e54683cabdb66aa4b656f77237a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/SEAQB9100901.
När juldagsmorgon glimmar: Nar juldagsmorgon glimmar (arr. E. Ralf)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35921aed7cfd89920776608f926d9e25e1066582cb9fbc1de99925676e61207d. 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/SEAQB9100903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4e5c649959d6750c6ddd3684a19edbf35afe26d0daf66008b64c4d0ccb62b8. 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/SEAQB9100918.
Ellens Gesang III (Ave Maria!), Op. 52, No. 6, D. 839, "Hymne an die Jungfrau" [arr. O. Baadsvik]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b720a3af3a5d44f6fda90bfe13d83cdf1fe5e8e40fb9d992ad07b6d3e5473a. 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/SEAES1185030.