Gummy bears (German: Gummibärchen) are small, fruit gum candies, similar to a jelly baby in some English-speaking countries. The candy is roughly long and shaped in the form of a bear. The gummy bear
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 0xcf1c47d8419096a748a16d70d0928a125d5f241e963a63a104b8eb410d970b6e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f46a261-cb7a-4365-aae1-5ac2898e50f2.json and https://artists.proofprofile.net/proofs/artist/3f46a261-cb7a-4365-aae1-5ac2898e50f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Karnavali Me Ton Gummy Bear (Greek Edition)
To Podosfairiko CD Tou Gummy Bear / The Football Songs (Blank)
Ta Kalytera Paidika Tragoudia Me Ton Gummy Bear
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 0xb179f28201b32a662efe5817b1e85c812994c61051c66fe0c2c2a69ca8e3e75e. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:23:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI360975500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e591e9d74bf9c470fc57384df862eb467e720d13adb5136968bf43bcd78f18. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/USR3R0700234.
Itsy Bitsy Teenie Weenie Yellow Polkadot Bikini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248a86ed4543afa4bea85f0df7cadbb94b3efee3b1ce167d2949fa53f9fd32af. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:39:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R0700235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dae0a734528b871430eb11d52af9e97f9fb96624e1b1816e1dad282873b1469. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USR3R0700236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaec7720856cfb162e8ba3d320175b38f44d9e5686ff0def6908ee823dcae81. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USR3R0700238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e5b1ac66afe8f85c326c0ac62d772fa6b62795ce16f904c73f924ce21b3b6a. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USR3R0700239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fa3bb36644bf75e26481aea883e8aa274e39fce6a2d857c5b7ffa4a18b04ae. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R0700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639aeb3a6daccb2dbe70905514cdff0a8afe8e327db48f454fff71d4cf07f5db. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R0700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae5970145dadbf7acd74ccea025440c9305f1558066a1698573fce886ab7b5a. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR3R0700242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb104138bf88290d3df3f40d86a0ff150ea2494e5e51a2de3bd471df00f1c0aa. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USR3R0700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca2c650081c70801a8df6e7a33371009c300e497b1dbc9da6a3b0a0fedd830a. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1739929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10617d6b960e3177d9dde8ed2568b3aeef89d4cfbf12a939bbf4bcf6f4a53e88. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZFZ32572627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365f024bfa234e4e54727d1c7b3b892e013dbef2796cd502887c9a646572c3b5. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/QZDA42546201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70501a8caa9f0eed016941e8207d979834cea3066b400014dae9785669f50290. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6N2562734.
Tung Tung Tung Sahur x Tralalero Tralala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70eafe22b34a68dd7eb20d1a0f6577d835167097662f41535fd26eac84afe86b. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2513750.