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 0xe58c89240f65c3602869b6d715a392670bdd71137c8f077e5d340002474e39e7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/965fd7ec-1b3b-4e3e-bf42-bc53af5b0928.json and https://artists.proofprofile.net/proofs/artist/965fd7ec-1b3b-4e3e-bf42-bc53af5b0928.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tiggarvisa från Malung (Arr. G. Idenstam for Voice, Violin, Choir & Organ)
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 0x7e42890a4efccf6ff789f0ec3e61211f6a1ed57d41a18f90163bfc34e57bf2e9. 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/SEAEY1834040.
Från himmelen kom ängeln Gabriel (Arr. G. Idenstam for Choir & Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d96b77a45c94b245e7e2a9f873104637ccdbe8ff80e9db94f066e07370dad2a. 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/SEAEY1834010.
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
Var hälsad sköna morgonstund (Arr. G. Idenstam for Voice, Violin, Choir & Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dbdb0794a16d5778e132870022d8047ccc70ac6fe853c03e0410407004cf56. 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/SEAEY1834020.
In dulci jubilo (Arr. G. Idenstam for Choir & Violin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051f24df73c79378729d2934f9a87c143e1e77e93bd79cf5ae4ba1d52d185986. 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/SEAEY1834030.
Polska (Arr. G. Idenstam for Voice, Flute, Violin, Choir & Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa632d90c2d1e755bd474f6a5edccfc623efd13d275f79b6fa1fd04a9551c5fc0. 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/SEAEY1834050.
Nu sjunga Guds änglar (Arr. G. Idenstam for Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27acf00ede9fcca2afd0aede51aa33377167589d08953fb28d81cb0d7853416. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/SEAEY1834060.
Staffansvisa (After Bach's BWV Anh. 126) [Arr. G. Idenstam for Voice, Violin, Choir & Organ]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f26f1bdf25b7c6fa79baf8e4bf204eb6ba1a2667201ae2eb7fabf7024cab433. 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/SEAEY1834110.
Allt vid den ljusa stjärnan (Arr. G. Idenstam for Voice & Choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866a644f1d4d39c69c998fd671cd9ec5e356ba36790dfa45b1b9e34cab194183. 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/SEAEY1834150.
Messiah, HVW 56, Part 1, Scene 2: But who may abide the day of his coming
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c59a5b5d29f591772ccd388bbc8302f4f5423f9a3206391dd4925f0504f19fd. 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/SEBAA1700606.
Messiah, HVW 56, Part 2, Scene 5: Thou art gone up on high
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc4a27063d946c31fce50895f457540136fb1ff548a8c9f8afbc1d90ee67b59. 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/SEBAA1700710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d647bb993ef2e2e3cf3c76703f20156014753dc8f37faaaefe7be8f8165fd7d. 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/SEBAA1700613.
Missa St. Francisci Assisiensis: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4f3bba445d1d6011a5ed3245760bfd871ae8612716e2f41b8f66f635bd6b91. 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/DEB111705403.
Missa St. Francisci Assisiensis: IV. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fff2ef1d9b167a69dfc01369ab83b9dbedb7c408d59009f175611545fd3d535. 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/DEB111705405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4c1622a47dbd46c1e599696ab3e71938d301b0b93374f2cd4082b599416eeb. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEB111705401.
Missa St. Francisci Assisiensis: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12318b5b6e6a0e7fe3d90b543a76e7a0c4be092b10ec1edf1946a24dc28cf41e. 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/DEB111705402.
Missa St. Francisci Assisiensis: III. Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a48e582f1654e0327722b5ef2c2cfa0228bc0c11c4275b1e21e1197d2aeb7e. 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/DEB111705404.
Missa St. Francisci Assisiensis: V. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b457711a45d59197de075d3252024cad7eaf95b6e3bebeb5ac9e07d479cc8a. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB111705406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751a246c2cffe434357097ed68b8a4fafce69cf78b84fbc70cd4a11de5174f81. 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/SEVOZ1210203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf832ee9ce6d6f5afea1c0e8c729a77670b31b6730f3c38d756a551a7c3015cd6. 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/SEVOZ1210204.
Canto General: Pt. 14, América Insurrecta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cb823c0d6c3eeabb7f47016f0d4ee10b6b920393eff4a539b7b8af0b617c8b. 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/SEVOZ1210214.
Canto General: Pt. 10, La United Fruit Co
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592f2108b24f5112e2480f9a2d9017c962a315c8513ca4715a6524f3fb122cbd. 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/SEVOZ1210210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40eb715e6656cf2e3f01a97e3d55a1d42b5576a888fde740621753c65c611dc0. 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/SEVOZ1210201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1581b6e54ba932cbc27d14b36a80f18fb312b4b7fbd1458fa2fa28daccb9ed2b. 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/SEVOZ1210202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f63fa3b4fc03d1dee5cfe3494ea422b9fbc0b61a19a7d70963330acfb711cc. 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/SEVWU1400410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e2cc06abb888a29cae0fa7623ee34a1a6b47b34b0c8e586060399aa990e63a. 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/SEBBA9608010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef23e1fd0236cff13093d37e771ab156a9f362adadb96b6158ecb620435d8f15. 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/SEBBA9608060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa3570361b55d15b4dbb5f622814edeb844fe3613c9693d472f53ed1e00ab03. 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/SEBBA9608100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e99dc3b416ef46bcd53efd659b009ea344115ef0b0abc5fe6a3d4097981c2c. 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/SEBBA9608110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1653bb4145ef14925d712d457c9fd3e3c2031c8ea50eebe3530d424a53f803. 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/SEBBA9608130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908f42798e2e6bb26d48059a51ff1a8e4b45e232420441ea5b33f636c4eda523. 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/SEBBA9608140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8ab19da3499b0115154c4b96d954205afbd52a5af82274ed2199b2cecfc824. 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/SEBBA9608160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780af1bdb2f7aba4b7a6a1d1a017e026f0ac9300e4f6b283c5fd056a52544eec. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/SEBBA9608030.
Lamer end adh Laima - Och bortom alla ord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42105ee2d73b7e5de1f600d02ed138dc2b4453815f71e9b690a43d6c57490a1. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/SEBBA9608040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2f2150f9f937c631ae4ba57e7b2ad41d4058257b67cc49171f779e458e6823. 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/SEBBA9608070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8169f6be2b5f5167641d35d601d74d48dcc089b42220e907e847be9b6673ba. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBBA9608080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ef644a99f8cbba2e97c2a12bbee2f8aeb4381c2da3d2095882d6c0e0dfa89f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBBA9608120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8587e4a2a6df0e425f48adcc1981ee927817397ee6a6c17d5cd4acddb0ba2406. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBBA9608150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9628ef9b6d3fd915c5595923983e773f2dcc275e5982dc675cdb0c0e0367f645. 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/TCABL1208390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8036343b6b9363d8038ef5ca427797c4c71cd6d6ea9fcc04b158188f3639802. 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/TCABL1208396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1145be66a4af87034705f5e98fb216afdf98f0cec49102086b161cbdd98ddf5f. 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/TCABL1208397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a3d3d11a7b580cb8182783f0b7047fa8d9f40ed222d576d8965784a80d838a. 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/TCABL1208399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4e1782ecb612eeef5ac76f012f8761a06cc52c211952ca3cf4fb39e07676ad. 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/TCABL1208406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83fb29a6fef9febc7b63b9d767a278225c9cd2b74e535b162a96c448972073e. 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/TCABL1208410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ef064d1e1c0aadffb58a49744b8ae6f0c1c0fc8c40b81d7d318f8fa281f93d. 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/TCABL1208412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9881bdf86ea062360fadd308afc9941d2e4554b1a8826ee6aad290f26f026b1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCABL1208418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606b42405f1364f64f73d68d947afdeaff29e61363d77efbe3efe4a305fc5fff. 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/TCABL1208420.
O du helge ande, kom / Veni sancte spiritus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ffeaa8f2cd569ab400f17d6633362d086d6e35030433e81138fb9540666021. 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/TCABL1208386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ee59532aea5a754e563a7145ba1282910b9538825fe83ff3e62f8950992de4. 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/TCABL1208388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf579c89448bd559a1ee12a0d8bddd7eec82a5eee281060308cb29e90992b7b75. 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/TCABL1208394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e74324daa0107eb4ec1d46d2f8acacb40b815fcd2dd350bb98d3cef9dac14a9. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1208400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21603f50095fc680f036f7646e2f3715c35633a7a78b1e7fd6698c069cb2b5f0. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/TCABL1208403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba2b19bd85de0665a76a38885a4fc0a2fdccca1a7a686c9b5071741649e0c2f. 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/TCABL1208415.
Christmas Folkjul - A Swedish Folk Christmas
Bereden vag for Herran (Prepare Way for the Lord) [arr. G. Idenstam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ad2e1e9f14857ef5c9a7a741694e4e0aad3f96219c719b9a1ee9d6e40454e0. 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/SEAEU0731020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7e7b7b141493fa16cb0340dfcb34dc535a691494df0d7d2a7fcafc0a4931b2. 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/SEAEU0731040.
Det ar en ros utsprungen (Lo, how a Rose e'er blooming / A spotless rose) [arr. G. Idenstam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de6dd6dc84cdcc253319590aacc814f9f920ac5b1d05f5d41a4cf15432a5e09. 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/SEAEU0731050.
Glad dig du Kristi brud (O Bride of Christ, Rejoice) [arr. G. Idenstam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce2fa97987d392a5ac24afd10eadf9d76b6212666bf53c8d5ea478e1ac43838. 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/SEAEU0731060.
Veni, veni Emmanuel (O Come, O Come Emmanuel) [arr. G. Idenstam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16716b497dd59f90b9e3c8b52711f7b385016970349265b2d5a93bebd41fd259. 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/SEAEU0731150.
Ett barn ar fott pa denna dag (a Child Is Born Upon This Day) [arr. G. Idenstam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016eab85d5f9c34199b14cdb61b31d8839ab492431d62039ba90e6dffe080611. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEU0731030.
En jungfru fodde ett barn idag (a Virgin Bore Us a Child Today) [arr. G. Idenstam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd444c46904b2f80b6efd68a862e29e2fa40170c74e2841d7a52900c23f87dddf. 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/SEAEU0731100.
Frid pa jord (Peace on Earth) [arr. G. Graden]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ea34e15873dcd67535edc93d271bd6c3a71571a33e091f983a44d1ed088d22. 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/SEAEU0731120.
Missa Sancti Hieronymi: III. Gloria. Allegro molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe728dca8d91309b05b5c7203d4a46873c75a6e493902e1e2aa5285cb10ddd48b. 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/SEAEI9759030.
Missa Sancti Hieronymi: VIII. Agnus Dei: Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff2a14bfce25837cc3bfb63e911498e551882b453ca006b5736f4c0aa15428d. 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/SEAEI9759080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa966872ffd918fbf48a278697852b7d598cc27425fe23d5ec4ae082a9a35b6c1. 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/SEAEI9759100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731058c75d7a5838a0d0c564869961b6c504f6814d476fef0e3708ab0202ebe8. 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/SEAEI9759110.
Missa Sancti Hieronymi: I. Kyrie. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a96bc4a14371e7680c0ee8115875c6f59173340eae51cab3e2f9839a5ac7cfd. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEI9759010.
Missa Sancti Hieronymi: II. Gloria. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb661e495101fcd8929bda039c76bdbcd99064ed19fe11b241ddd64b1eaa209b. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/SEAEI9759020.
Missa Sancti Hieronymi: IV. Credo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37b25acf55105926bad466e0baec890ed3a17e988f8ced6c461ae030cbdb6a8. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/SEAEI9759040.
Missa Sancti Hieronymi: V. Et resurrexit: Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac5e2d9d0913ebf028b075d4b71307bd706bbc9b7c4d274cfffd8638c35e50f. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/SEAEI9759050.
Missa Sancti Hieronymi: VI. Sanctus: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9831a94dc4a602f831f42d8c085c71d074f77395607b17d42191ef433a88cb9. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/SEAEI9759060.
Missa Sancti Hieronymi: VII. Benedictus: Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42bbe613c4074d9c61b8d97b8366453aee9a328b0f9a88698cd44b860f838c9. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEI9759070.
Missa Sancti Hieronymi: IX. Dona nobis pacem: Allegro Brioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf526ca14999dbb7b71f13663d6c600dc7877d74453b2a2e003bc7d48f4b211. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEI9759090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d98c9aacd8124d7b38f24bb02e05fa4b897002cdf0f80e47e4753e5c003d5e. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/SEAEI9759140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4092ea4e59f0b9479d287229d5afd52fdf0892206b552f6ad40da54a4d0d438. 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/SEAEU9706010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994a887123f090503c78ce808588b02a523a7ece5871e61f95afab4e6eb3d77d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEU9706060.
Didn't My Lord Deliver Daniel: Didn´t My Lord Deliver Daniel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef151fcf129491397594caf0d043d5374d35ab6e7a51361d5d95270fa9f8a23b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/SEAEU9706030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd673674f962a15c4143cf61b81ed2209b5942d4e21ddeb46bbb04333d78d9558. 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/SE2FX9600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8e925b82399c7ab0cc52842e43d1841b6ceac4d44a6361bea0fcf12a916d5b. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/SE2FX9600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d155a05374a4d1cca9a40269f015d9da37439bc5c8ae72ff92f7e428fcb151. 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/SE2FX9600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda925cfb011da5dd10318569deb363a4b856270a95a3efa17e384c68a90d7178. 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/SE2FX9600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b93c4b14c2ef181c75eb96bd627a63bdf701e50ab049af34b9ec176ba508b2. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/SE2FX9600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6cb863df23b4496f4bf2626a9287ebbe45cc0481585943c1466fc08b7788aa. 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/SE2FX9600115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1df244fe77c0bace7a52a023a0e3f5ad747920bff378699010457a43fc83a22. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2FX9600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1673895dc8a3a8383323c80c23679e9c9d9e196f3c0dd7692ca8a2a54dfbec58. 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/SEAEG9302020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee85c317ae9d5be6823681d52be4187f40ae33ffadf37d2fadcffa66c801f895. 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/SEAEG9302010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a0239a0271c9b764a6c4aec8c0be3ef2671b6cf4d4cb0e460fdf3df7369d0a. 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/SEAEG9302030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fdd9b57c67d712254bf932664bc20dfe4f42ae6cf6d77da7b6be63a64419c8. 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/SEAEG9302080.
4 Motets sur des themes gregoriens, Op. 10: I. Ubi caritas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef33545cbbbecc266898f4a63d7049164d9716825923ae9e584f73f2e100080f. 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/SEAEG9302100.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1360e2500297638b0e44b8aff4d18b6950ab98c88184365e6fe97cfba1ca3a4f. 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/USB8U1028495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883921975ce3f8de24c13730b250a345d6b4d8bacbad4873bec4d7ebefbc9d99. 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/USB8U1028500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e9abcc91a75beb4de9c0a0d3b3b769b84b68752036c5116c0008defeef394a. 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/USB8U1028496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13a1959c49ea25b72c6e72d52f4b71c977628971925f1b4121bc63463b0a913. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1028498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693536269be331604ce9de6ad689051799026dccde12d2f7305c80b6306d020f. 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/TCAAU1139279.
Jacob´s Tracks - the Ultimate Audiophile Collection by Proprius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024225b8117ba7d9f9048b3c603438d37b13d4cc22ebeced41a1c9579eb0e2c. 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/QM4TW1812871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081b659ee99a6e2005a8dc63872b1a95643452258299c0228eac1f64e8ee71ba. 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/QM4TW1812890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa20737cb4ec40638d7b512f770e90aeceee9bc5ad709afe357ce184ac574b2. 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/QM4TW1812872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8ed273f2cc4be626d42bc2dba9ebd2c6eb5ec32d0436a2157d4988e6e62ca8. 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/QM4TW1812873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb552dd18ee3d0e475d4303aac94a8003b0167378d0d0404d9cb0bb4d73ce6f4. 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/QM4TW1812892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e7f2b2119951a8a486711912707580390246c3c94bcf748acd67a868ef694a. 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/QM4TW1812874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57093fdbe8e7330559348bcadcf35fdbf137283e9f773f99d9984695192106dd. 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/QM4TW1812895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919923ed670fd28fbe824726374aee89e65313117498825fa41bfa7faaba38e8. 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/QM4TW1812877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035a98a1acbca179128ed05e738417acf9ce6e95c10907461228b081aac10c34. 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/QM4TW1812878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d26bdd5aacb8f7839ebab6129a9ec1f7495c0d2299fa97acbc2e6fc166c5833. 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/QM4TW1812898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5c69dee5c571bbf5388a1b919de1d1cd9d9e74c16d915a7f7c3e8cfb1b00c0. 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/QM4TW1812881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a33e6b9f5bbc8a04ededf70e0630d49973ec0b86d2102922546778362dc2d7. 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/QM4TW1812900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f14f9321476143ffcbf4abc1425b9f106f186c432a223fe9a487f07f0d7280. 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/QM4TW1812901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1715e7256a66694609d90a911477129a974c3b050b6a7b3752f6fe66046fa8c. 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/QM4TW1812903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd3dcb7d16073c84988e03458a7d8af495759637c163278a78e2a7221a7da50. 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/QM4TW1812886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f129948be63e4a438388d1dec7894a026b77e39ba3a0b53a47e47bb8afc07dc. 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/SEPXS9712020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa222b88191d96f98556ee69eea07b740e1a771ab56f946fff160dcde73240757. 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/SEPXS9712040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb724554812524e2e47e54d829c8cd4a0c5a034dcaa053571d7288e07627b2bc. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/SEPXS9712010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e2c6763922412ba88b813b40b17e5905451a3558cbdff276e7682ed4ffed43. 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/SEPXS9712030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80092cbbf8e4dddb9ca9fa5f28f7b15bc3990e5f19330df01d2b4d6e21a82976. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPXS9712050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7195d4eb218246689d5c442d27ee0fb29f1d614c7528a8dc14d67578dbe648b6. 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/SEPXS9712060.
When Lilacs Last in the Dooryard Bloom'd