Ovidi Montllor (; 4 February 1942 in Alcoi, Spain – 10 March 1995 in Barcelona, Spain) was a Valencian singer-songwriter and actor. Career A native of Alcoi, at the age of 24 Montllor moved to Barcel
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 0xad5f81377d31c66b486400b6419c2ccdf4c733f2dd857dea47cb588cc517be47. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc6b7459-0e49-442b-9768-db90b70cfd62.json and https://artists.proofprofile.net/proofs/artist/bc6b7459-0e49-442b-9768-db90b70cfd62.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 0x3a094c17ddc9db4048a2006e2ae0183a6afa2ef421615cc1bd8abdc26fc6328d. 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/ES5060705502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7539bc3177c24361f61f8dfffe7f3fa3199787ddc42c6048c80b73a5f9e6cb. 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/ES5060801701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff3d831a6716e8f23beea89944783b581c7c3795319e8d46f3895876b0d89af. 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/ES5060801708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8c25836cb48291de93ba5e0ccacb99b54cb76ab3bcc5d82fd8d570761ff43a. 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/ES5060705604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b3bd759871cc8bb92c41a4f42f4351d55cef5088202c4c9698e89a9a1a331f. 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/ES5060705602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ce872838428b2cbc879c03688e27525a2c7a91c20047a9040f0d182474e4b5. 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/ES5060705603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafec86ee23a47453cfbc7d6e9bf054859b9370d30be94ca68ad95b9c4ee33d2. 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/ES5060705605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87fd427ea14e075ad9d18a206afda1130b382c37fceafe26f7ed66277b82a6d. 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/ES5060705510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ee0a9596a00d42076574c659f6c7b984ce6c14de67ec8299ba115f37b89e3c. 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/ES5060801709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79eda043541cd6f5f115a43f30639454e0a3a2868e3262437291b7f73445ea2a. 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/ES5060705504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca32bf268206efa44f2978d93837a348ceed4a294b00bfa023e04566d724424. 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/ES5060705503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c33ac0149d9739d112a994319788e7f0c74e1411a126b14721a5c3f2129c6e2. 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/ES5060705505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6704d7d6921dc4357c2830f0a9ba6f86210eed1e7752a04ce1fcc941193488ef. 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/ES7581310026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d12bce3c6a3581e56b52657425dc45c0680aa4882f353c932e587613f5cdd4. 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/ES7581310022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1d1d134eadc8e0b6f8a84cf65fef58d685dd5c64e75ae2496af643867902b6. 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/ES7581310025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34839d08f09c8bc85c413eb5b4412138ddad25328a3c0910913838c69208dbc7. 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/ES7581310028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc678965c214395cb1c809a7f72d2cf7baa88058c1dab367daf070e00d2004460. 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/ES7581310043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa866bd6f9ad0f157f32b226ecfc44fa7fff15ad12b94d34a87dbec3a777a79a. 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/ES7581310031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3612a7711223313a7f8615f331ffe8e79f137b39bf7b9e2c4a4e04bb1f7be6. 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/ES7581310032.
A Dos de Val (Ovidi Montllor Diu Joan Fuster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb79ed9c22cbff4ea190707dd9a1fc1ab1bb15a68830a06de6494e2081591ba. 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/ES5061210103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafec86ee23a47453cfbc7d6e9bf054859b9370d30be94ca68ad95b9c4ee33d2. 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/ES5060705605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a094c17ddc9db4048a2006e2ae0183a6afa2ef421615cc1bd8abdc26fc6328d. 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/ES5060705502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca32bf268206efa44f2978d93837a348ceed4a294b00bfa023e04566d724424. 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/ES5060705503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79eda043541cd6f5f115a43f30639454e0a3a2868e3262437291b7f73445ea2a. 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/ES5060705504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c33ac0149d9739d112a994319788e7f0c74e1411a126b14721a5c3f2129c6e2. 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/ES5060705505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2c79dcf851672c89dcb7aefcadb7d4e96012376ac2b996a2b2336f2e1b22a1. 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/ES5060705506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84043e8049beeeec10a2a245af4a0526e164bb49ef889085858589a1f62a701d. 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/ES5060705509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87fd427ea14e075ad9d18a206afda1130b382c37fceafe26f7ed66277b82a6d. 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/ES5060705510.
Qualsevol Dia Impensat, Us Tornaré a Emprenyar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c81c130ff4b744c6dfb0e5b8aed45708d58f9e1fa3a0524413e97ff8c95c49f. 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/ES5060803402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a748d6d1fcdbd0bd9a469ed62a35184ad15cd0ec430cb052b093257c1ffbd3. 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/ES5060803405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cd06c8b8a0117a8c482c26335b44dfe68f71872b2cb3e8dc3f0fb0b3c4e3ce. 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/ES5060803406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a39ed62acd449dd7eb7d0717f26ef7e4d8179b56da2c6a9c4dec9bf33d37de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:11:35Z), 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/ES5060803408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff643bba8098a16bb714db30dce0509cf2695b500c8c1f68927e563a210a7aa. 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/ES5060803415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2ade542e49e42d7b07f89add5104d387751e23dd70609efeef402094b3662b. 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/ES5060803417.
Cançons D'Abril i De Novembre (1917): Cançó De Suburbi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8d2c7a665e1bda1736a6f7fd3435a3ef90242948fd42b4fa119f09f1cf3af2. 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/ES71G2408570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec13ed2b7a11977f8842d71e34b73cf362b2dc4a78f5857866c2383c2144b27. 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/ES5300820323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7156483cc65e6a4d16a14b60bfb5180f80b96e8315ce748464f2df112a934e. 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/QZW9L2479174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3719be8dd5aa1104a926923858f3e03f29e6b8832d8ab4c2a955460b94eef4. 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/QZW9L2479179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e153ac42f5cd6d0714618d4dc2d49026081518bbf6917604e68df87cd03b529. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031911107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9109ecf921f2063cd940f5ef3e5fec1bab0e68c43f76140196da87ae0d20c23. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:05:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031911106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091b6187e2c78c7b8ebdb7331a09725952a38f01ac03b2d2eca2726ac971fc70. 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/ES5060701301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2a0ade5369c09bf407a6e9e7e31bf8988992dde94a10a0b1e59332355f944c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5060701303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8c0d3643a7f8975d5114592d2f5d262f757ab9e97e913c7b3d556e36a209e8. 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/ES5060701304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbc027ef735b244224ec06bc0916aae1667d60ed35680e0094222e7cd500135. 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/ES5060701305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2526763669e2f44e017dd073df66702da5a47ee0e6a61a3a80f62dac76787c. 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/ES5060701306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef717abe0ed278627817b3f694756732b134cb6454c8e4d2b2c8be485d45d0c. 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/ES5060701307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc6757b0d3eb2262cc461d1ea0e183d070c1e2d012f9d8ce8059e7e7b9db834. 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/ES5060701311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c77bb85979bdbd6fe9ebc749d294cdb41698dc81ba78aa872132f55bde23128. 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/ES5060701312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb055884df4433c35dd28603a267131fdc6dc5ac94cc34b6520388f0fd0c24f5. 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/ES5060701314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6538d8c4c22c9fae0a601dccb3e9d1ed4a9eabb4aa42f5849e3bef419910d115. 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/ES5060701317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7539bc3177c24361f61f8dfffe7f3fa3199787ddc42c6048c80b73a5f9e6cb. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/ES5060801701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f88155ced1d3166bf20cf368c8fff6fc9d6116a4893534bcaf719e462272d4. 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/ES5060801702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffb5b71732567160a0a43894173fc915fb88ee3b9225af8501f39a233e4eb51. 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/ES5060801703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529f3d7fc4207dcaab43d32d6d517d3395083bece2e6bd808c74c89a1dfe5e75. 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/ES5060801706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff3d831a6716e8f23beea89944783b581c7c3795319e8d46f3895876b0d89af. 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/ES5060801708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3105d2c1dc9b9d31b4bfcc7825639f88f7449cd426ca33baf1a62a97cd3ed1. 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/ES5060801711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dca8f4b25883e6124cbe920955d02c99af71078c24d9cd47ce82aea084b3be1. 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/ES5060625928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa889487ed722b108d46d002ed5676b2c3432996bad6059792dd0b56f6238450b. 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/ES5060813409.
Amb Música Ho Escoltaries Potser Millor (Del Centenari de Salvador Espriu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926359fbe64380030c998f3c079cc09edda75d5388988645ae8aba074dd5b7a1. 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/ES5061303417.
EDIGSA 1961-1983 Nova Cançó. Inicis I Evolució (Vol. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebcb61de8ecae7fbfc778f0e477cc3c04de53a83afd26fe0ecbc5ecc90ed2c9. 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/ES5061116707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07069b72b02e2605cfb11fb281fd7a8fdb2e827757feaf06951b6a32193e2ae. 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/ES5061116708.
Himnes I Cançons de Lluita (Reivindicatives)
La Veu D'un Poble (20 Anys de Cançó al País Valencià)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a094c17ddc9db4048a2006e2ae0183a6afa2ef421615cc1bd8abdc26fc6328d. 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/ES5060705502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca32bf268206efa44f2978d93837a348ceed4a294b00bfa023e04566d724424. 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/ES5060705503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79eda043541cd6f5f115a43f30639454e0a3a2868e3262437291b7f73445ea2a. 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/ES5060705504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c33ac0149d9739d112a994319788e7f0c74e1411a126b14721a5c3f2129c6e2. 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/ES5060705505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87fd427ea14e075ad9d18a206afda1130b382c37fceafe26f7ed66277b82a6d. 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/ES5060705510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa866bd6f9ad0f157f32b226ecfc44fa7fff15ad12b94d34a87dbec3a777a79a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ES7581310031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a748d6d1fcdbd0bd9a469ed62a35184ad15cd0ec430cb052b093257c1ffbd3. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5060803405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef717abe0ed278627817b3f694756732b134cb6454c8e4d2b2c8be485d45d0c. 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/ES5060701307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6538d8c4c22c9fae0a601dccb3e9d1ed4a9eabb4aa42f5849e3bef419910d115. 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/ES5060701317.