ISRC GTA010703433
Verified recording
GTA010703433 is “El de los Ojos Negros” by Lalo y Su Marimba Orquesta Ecos Manzaneros,
registered on the CopyrightChains blockchain with CopyrightID
0xe7c5870a10a556555c4cfc8f52aec4e5ca8b8ca5dfe39a6752578de7d23162c9 and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GTA010703433.
Recording identifiers
- ISRC
- GTA010703433
- Title
- El de los Ojos Negros
- Artist
- Lalo y Su Marimba Orquesta Ecos Manzaneros
- CopyrightID (CopyrightChains transaction hash)
0xe7c5870a10a556555c4cfc8f52aec4e5ca8b8ca5dfe39a6752578de7d23162c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:3308c7bc356015ea7ce8e10128f7d5324b2526998b416889874fdc9b92d4703b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GTA010703433
- Bitcoin block existence check
- https://blockstream.info/api/block/959114
Full record
Track page: El de los Ojos Negros · Machine-readable JSON-LD