Laura “Laila” Annikki Kinnunen (8 November 1939 – 26 October 2000) was a Finnish singer. She was one of the most popular Finnish singers of the 1950s and 1960s, and represented Finland at the 1961 Eur
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 0x16c32b7401f7c37b3019cb6f0f05bc46e66c67e25f1e69aa47917b53c59ad886. 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/97ee720a-af76-45f7-a7ff-8f1a7d35fcf0.json and https://artists.proofprofile.net/proofs/artist/97ee720a-af76-45f7-a7ff-8f1a7d35fcf0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0124f7ca6621bfde279fb16fc3087675e643352de7b7d864b7237d79be338f. 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/FIFSC6800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9704b75b682ec5448c448520cb5f8ab5a6aea96798fc9c1c3b4a67b9548ba4. 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/FIFSM8000001.
Tietää tähti jokainen - I Have Told Every Little Star
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf043ef65be9dd34a2f855f4b4e52d091f1911153cbbece736763f1fbc2ab5433. 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/FIFSC6100017.
Merimies, kotimaasi on meri - Seemann, deine Heimat ist das Meer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743af03f1213431ea84804d6dbd45e7ef281255fd3e94efebed1cc90462d045c. 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/FIFSC6100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cd46294bb6407aab29b57b3ef41a93315fc65cb2bb2024cb56314a3296033d. 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/FIFSC5700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48000212a002fad19e955bc992fee6a02a0600d0727a749235f3275897ebeb8. 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/FIFSC5900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4118f49927d1d3b92b9a25aa5f00fa1d04b91788f0cbdbaede9723178bca41c0. 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/FIWMA0400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b211db5ef1d51619e5256f8910fe5157bc946a9502243d1cebe0c188191ea96. 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/FIFSC5900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a17031c0115fc694736afb5ec9a7e8007aebb8a5511bcc3de9d16768cdef6. 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/FIFSC6600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9427f6c3dddd3896198a90b7a105e2a41cae5847f115ab78a09bd2075a3f2400. 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/FIFSC6201700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f36a3949bc604c270c9748228e055d65982006cee671fe217922b9dbaceb2f. 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/FIFSC6500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e47096106a41c2428401b3f814806a32d278afd8560e94e693446f2b88d9d62. 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/FIFSC6500061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013aa4598da755f3509c637c67f05ba5e98bc333c656bec7a959eb4c80d59439. 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/FIFSC5700016.
Kellä kulta sillä onni - Everybody Loves A Lover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc21aaf8296b7db3c0cddd8d6c5d272b88c0625ef41bec0526977722b682ca5. 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/FIFSC5901200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1605faa2be78f9b00db8ae2d8d4e30989dd4c04123dbdb26771332f66fd40262. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC5900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9704b75b682ec5448c448520cb5f8ab5a6aea96798fc9c1c3b4a67b9548ba4. 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/FIFSM8000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc7a0655eeab3a7c55dfdf1bbc16c3ed653230bc01972c110f0338b4e1c286. 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/FIFSC6100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a17031c0115fc694736afb5ec9a7e8007aebb8a5511bcc3de9d16768cdef6. 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/FIFSC6600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cd46294bb6407aab29b57b3ef41a93315fc65cb2bb2024cb56314a3296033d. 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/FIFSC5700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1877ae3f56bd120ecdce054b7f03cc7f90ed9f1a2d89a55fb85043cce04682. 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/FIFSC6400900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b211db5ef1d51619e5256f8910fe5157bc946a9502243d1cebe0c188191ea96. 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/FIFSC5900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f36a3949bc604c270c9748228e055d65982006cee671fe217922b9dbaceb2f. 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/FIFSC6500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981f40274834f7fcf520a6f3269b2b8b55869b2eb1e34cfecf771ae73f5c250f. 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/FIFSC5700300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dec7735dae73f3481f1c5c37477c432d43c72ff9aad0dbf30bef07206fd33a. 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/FIFSC6500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc7a0655eeab3a7c55dfdf1bbc16c3ed653230bc01972c110f0338b4e1c286. 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/FIFSC6100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a17031c0115fc694736afb5ec9a7e8007aebb8a5511bcc3de9d16768cdef6. 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/FIFSC6600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc21aaf8296b7db3c0cddd8d6c5d272b88c0625ef41bec0526977722b682ca5. 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/FIFSC5901200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1605faa2be78f9b00db8ae2d8d4e30989dd4c04123dbdb26771332f66fd40262. 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/FIFSC5900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cd46294bb6407aab29b57b3ef41a93315fc65cb2bb2024cb56314a3296033d. 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/FIFSC5700001.
Pikku-pikku bikinissä - Itsy Bitsy Teenie Weenie Yellow Polkadot Bikini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb76bc2ef71b217e13e75f5bbff0bde87bbf84eaf191b0fd8a8196a71ea9f962. 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/FIFSC6000002.
Rakkautta Kööpenhaminassa - Forelsket i København
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77d05fbf8959c5d80b2cfccfaafd6c3a81ab570e1801f72d436bebe4c936120. 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/FIFSC6100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ba9fbcb23ed9007a74b4cda1acf9268703c1ca009ab5800afae882cf559f9b. 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/FIFSC6400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9427f6c3dddd3896198a90b7a105e2a41cae5847f115ab78a09bd2075a3f2400. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC6201700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1877ae3f56bd120ecdce054b7f03cc7f90ed9f1a2d89a55fb85043cce04682. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC6400900.
En vastaa jos soitat - Det finns ju faktiskt telefon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8775b1f36cc10ccea69cb419d01990241c4f541387a254044567eb636c553fd6. 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/FIFSC6500300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b211db5ef1d51619e5256f8910fe5157bc946a9502243d1cebe0c188191ea96. 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/FIFSC5900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb373b61ac52c1fba50d034888d4479796c1c4bb91800e83ab27431493e480. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC6500052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5530b8606c930b960fb6e98bbb33fb65d3e78b61c7e65c4684802281dfdd7af6. 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/FIFSC6200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f36a3949bc604c270c9748228e055d65982006cee671fe217922b9dbaceb2f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC6500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968f754a462e773b8fc3b2cd47d4234957293de65c0c24440c2781bb62349639. 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/FIFSC6200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb81ee38862478ff787c736e445dab38bc3434d3148eb9b8fd91f9b73dfe0b01. 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/FIFSC6200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc5499485ca70fd2f69bf9d482b09450d7b8de5af43d0178cad0207ae828046. 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/FIFSC6200019.
Mandshurian kummut - Na sopkach Mantjzurii
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da51dd949a4b66b3108c190ef187a96ed48e611013fbd7bc3ff5524f418b7fc. 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/FIFSC6200400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc7a0655eeab3a7c55dfdf1bbc16c3ed653230bc01972c110f0338b4e1c286. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFSC6100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd2d866e6cca8985ed4a139c9fbcb8201314546c5a1af135f0457587cc60aa7. 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/FIFSC6200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb938c3c6406032982f50224feaafd1f201cdd2510b0874a10642159ee1950c1. 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/FIPT62400020.
Mandšhurian kummut (2024 Edit - Russian version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc7a0655eeab3a7c55dfdf1bbc16c3ed653230bc01972c110f0338b4e1c286. 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/FIFSC6100001.
Four Cats, Laila Kinnunen ja Olavi Virta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cd46294bb6407aab29b57b3ef41a93315fc65cb2bb2024cb56314a3296033d. 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/FIFSC5700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1605faa2be78f9b00db8ae2d8d4e30989dd4c04123dbdb26771332f66fd40262. 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/FIFSC5900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dec7735dae73f3481f1c5c37477c432d43c72ff9aad0dbf30bef07206fd33a. 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/FIFSC6500400.