1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ee83db2dd8168a35188a5759be1bc2ca62e424fd838e0b68b2e05a4de974d5. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8ccf2d2-267e-4b2a-a116-7c30e1eb3fc4.json and https://artists.proofprofile.net/proofs/artist/e8ccf2d2-267e-4b2a-a116-7c30e1eb3fc4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Der Frauenausborger (Ein Joesi Prokopetz Krimi)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cd7e914daf7ee56110c0d84803773e9227d102a0ec86e73d671dd63491cdc2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP130254006.
Prokopetz gibt Conrads - Das gibt es Neues
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f5c837c706bd681f29b7f4e9c969f8155a9e5808f92035996b8ba99181aecf. 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/ATA830600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a446d319e35d79f7e022eb2caebedfb1bc3d4ef6f4a28ff1dcf73ff6d93652. 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/ATA830600113.
Alfons Rädls Grösste Erfolge Teil 1 & 2 (Live)
Grüß Sie Rädl 2x Live (Wer heut' net krank is, is net g'sund / Bitte nicht eintreten, Sie werden aufgerufen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b38fdd607c2d48312c5e2938eb1e1777bf5c7c41bd99e44f7006ee340bbe97. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATA149120211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7044261ebdda5a2e63784dcd9a03a18f2d586f658368df888a21e5f6574451. 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/ATB158500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4abba33bfbd5cdb00c29539218bc63794a0e72fc56d6e6461f5a5470267766c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB152200490.
I bin da Teife [Wolfgang Ambros als Der Teufel]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977548916806eec2c2fb28da07dc4a46b06a9efcf792e1d49b3fcea3302d19c1. 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/ATUM71200250.
Utrilitten [Uzzi Förster als Der Erdgeist]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d7d80a5a3b38604060946d44317aadf5ab4c739c304abbbfa908a0350914ae. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71200265.
A Meinung [Wolfgang Ambros als Der Teufel]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c714da03c7e786865ee1c2946dff63367bb0fb3ade671d8e80fe3428fbc8942. 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/ATUM71200269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3955163589250727cd971dad0e8e714b75366f235f9c4efeac880ff4c0540a. 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/ATZ242301413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf625cf8c57ecb60f3c7396bb1be201f2e5674868b76be9aaed4c0ea190f7f3. 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/ATZ242201309.
Parkverbot (...Ich Irre Wieder Durch Die Stadt.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b84b44545887685939b7c32455a86340ddeea10a1a84c28e6dedf232b81a713. 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/DEU921545001.
Eine Nacht in Venedig, Act I: Act I: Introduction - Ihr fremden Leute hort (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d64bf6be1b4dbd1698aafb6cbb94246b75fc947b8649f68808a178bedae441. 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/DEU921545002.
Eine Nacht in Venedig, Act I: Act I: Duet: 'S ist wahr, ich bin nicht allzu klug (Ciboletta, Pappacoda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa096e71e7b4447cb0cbd4e96fa31c7c5457d5faccf61a1937dd958f9da3e16a5. 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/DEU921545003.
Eine Nacht in Venedig, Act I: Act I: Frutti di mare! (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ac579a8b504e527b6186f20b17ebad82ad4a5304be919e4e0b1ae02a7b878d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEU921545004.
Eine Nacht in Venedig, Act I: Act I: Eviva, Caramello! (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f15b82a22c090cb86ed6009e514c350e014458b3952fcdb13bf16a5420f67ab. 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/DEU921545005.
Eine Nacht in Venedig, Act I: Act I: Duet: Komm, oh komm in meine Arme (Barbara, Enrico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f6444d167bf3342ae3532cf8905d675b7a2cd07cf5d5e9a3219fa55b251977. 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/DEU921545006.
Eine Nacht in Venedig, Act I: Act I: Duet: Annina! Caramello! Du fliegst nicht in meine Arme (Caramello, Annina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd391439042439265514268567ec2f44138739697619ffe03db370a262702d24a. 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/DEU921545007.
Eine Nacht in Venedig, Act I: Act I: Quartet: Alle maskiert, alle maskiert (Annina, Ciboletta, Caramello, Pappacoda, Herold)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5623bdc0841c067433cd2e4a4c4c80736729de465c0b1e4627267f91c6c464. 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/DEU921545008.
Eine Nacht in Venedig, Act I: Act I: Sei mir gegrusst, du holdes Venezia! (Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd3064ded20b1e08eaf2d32dea04a95a4edb866125f86a9c77b93dfcd785bdf. 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/DEU921545009.
Eine Nacht in Venedig, Act I: Act I: Finale: Hier ward es still (Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db37e9ff9537d5c06ce6b1d67f869a544ae578ef050f5eba32f26efb57dfda8. 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/DEU921545010.
Eine Nacht in Venedig, Act I: Act I: Hast du mir ein Kostum gebracht (Pappacoda, Ciboletta, Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafbe75f35c7fa0362c41561f06ad3a0eda8c9a57fb1244b02f6b0ba5ef0a45d. 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/DEU921545012.
Eine Nacht in Venedig, Act I: Act I: Komm' in die Gondel, mein Liebchen (Duke, Delacqua, Annina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee43300e04a8c00342300fd8c5451d361000bebec771aace94d87f9897b1a14e. 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/DEU921545011.
Eine Nacht in Venedig, Act I: Act I: Komm' nur, liebes Kind (Delaqua, Annina, Ciboletta, Pappacoda, Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd3d4b8e3ad57ba3525f67bb58096aabfd6c2aebb8f810109668337cfdfba2e. 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/DEU921545013.
Eine Nacht in Venedig, Act I: Act I: Du, den wir hoch verehren (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34663834cc2786a815c98c89d25ecf883bf6e9297ca5f4bdca1f2e665f3783a4. 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/DEU921545014.
Eine Nacht in Venedig, Act II: Act II: Introduction - Venedigs Frauen herzufuhren (Agricola, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff87a9a8bbc3093b8852d257058aaab9a9069c02d712803c0eeaf70923626f3. 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/DEU921545015.
Eine Nacht in Venedig, Act II: Act II: Was mir der Zufall gab (Annina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d644d526b6dd9c7eaa7e452c6cca3850f063ce158d2ba5441f686c640fe7d5c. 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/DEU921545016.
Eine Nacht in Venedig, Act II: Act II: Duet: Ach, was ist das? (Annina, Caramello)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e3587c423ccb6666864429773d8d2fc358989937b9c62e611e4524f80a0cfe. 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/DEU921545017.
Eine Nacht in Venedig, Act II: Act II: Solch' ein Wirtshaus lob' ich mir (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a256d2af9e0baab8f918b75d53c1d3bee69c696faf0b7a06a82195d2a3ec4ce. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921545018.
Eine Nacht in Venedig, Act II: Act II: Mir ist auf einmal so eigen zumute (Barbara)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf695f717bb7f4a75eb9f7fc49bf4c90f4be8adb8b9b8c64ccb0e2addc96316a. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/DEU921545019.
Eine Nacht in Venedig, Act II: Act II: Lasset die Andern tanzen da (Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ffba2b3a31b8997d593714681fab29deebea3b618101c364f47b362bf0edd4. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921545021.
Eine Nacht in Venedig, Act II: Act II: Kommt, o kommt, ihr holden Frauen (Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bda1cbcd54f2f56b4524611368e39eb7d5bc9188f3dc721c1b47443ac2bbef. 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/DEU921545022.
Eine Nacht in Venedig, Act II: Act II: Horch! von San Marco der Glocken Gelaut (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f11f88901ba305b0077149d56fdda205ef9a7f16253b22dddf26575937cc92. 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/DEU921545023.
Eine Nacht in Venedig, Act II: Act II: Ach, wie so herrlich zu schau'n (Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d1db003798ef186ac3ab5e6200cc596f9c4591a49fb0d9739306b25a4f826b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921545024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1409c4a6aae693d6eb87aa3cc0f9a7efa707b612763035515938beb7866bc3. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a89f735345e95e3960564db904797c47bf22803bf4b412f32c37d79be93aa3f. 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/DEA810501260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c24a2fa37474137a387b9c54c39dc3ac1c58d3f2724bd3283097108461949c8. 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/DEA810501238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf018e3afa065f585f798c23f8f293de80f6f307ef9b57df12537dbce4ffd2109. 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/DEA810501261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6d16da631fdc94309ad772c84306a9d99381fb5df922a5549aee073f730ffc. 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/DEA810501240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecd17628688d0ccb25d67b24a3d2d5c26d3d41ae45037f1a6500ce234ac45fa. 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/DEA810501262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ff05d5ab3db867cd62ef3d7cfa206eaa8c4566a80f77616f4bb6d77d29eeab. 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/DEA810501241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89256028eb65a27dcb6476d8fdbf6c163da7e924d319faf0b211d8132d1db37c. 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/DEA810501242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d489ebf213f7c4f8c6a3f7e6dd3f2a92c1c76ba6770fc7b23e473ef44aaa55. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/DEA810501243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b138c363398b6f6a2984a4fcef66647009431bf2868f468d4e84b659af5b088. 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/DEA810501244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983ba0372bc9f49905a2acd4e670649cbedc471da5853c1787dd7b3235d16249. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4118959675f4f673130fee28d117b61ba9a3294766436a16caed570ec8516804. 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/DEA810501246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b461e516205bb88b8c35c5069699ede6689b8622a157c4d7f95a075f6577da2. 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/DEA810501249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6093ba1cafe0d5f30af5d57df7bd9df811e4aac7168731a92343652c4b91554. 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/DEA810501270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77406d78b69cf0723de21a46fdf64609202303bafacd4f6501985ef6ad4aa5c6. 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/DEA810501250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5931cf4170f42979c9981eb36776539b294bc3a420b8e2e0d20f91c5c8595c3e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA810501271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391b377458dd47694e2c6ed805a79b83b02d7dbcc4220516e9cd1644a5b86980. 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/DEA810501251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecfd4da0be3b079d305c9ba4d863696b780a7ebab7247679cb4cfd9243d100c. 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/DEA810501252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664b58bab27b0b7543fb4cde5601c4a4f29c4bfc0dae1d958483ab46860dbabc. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEA810501273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2a6b7061be021a9b754d0d3b13fd4f32adf89e1033a41ef4923f6a9fddbbed. 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/DEA810501254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3035dd3f94052404393cc9a8249fbd42dfc026398d6f716f433e1f4512a023b. 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/DEA810501256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb408d1549a61346688d9d46d73a298210cad221fc9c3b5cfb7fa6cbaab8621e0. 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/DEA810501257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf176df03266f5aabd5d3c7b2ae366c2ac39ba05efb5bcd1fb9346112b484d15. 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/ATM199701130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4240921cc139fba0a55bad81c7932391b7b9299feed58b7c13e5c186d617fd94. 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/ATM199701140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1e96714602777a3995772ae9fa1478d7e3125ac26112a48fad48001db05589. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM199701170.